Largest Organizations

This page lists the top 1,000 companies that operate the largest number of IPv4 addresses.

CompanyIPv4 NetworksIPv4 Addresses
1 United States DoD Network Information Center 1,106 221,971,456
2 United States Comcast Cable Communications, Inc 8,526 81,830,932
3 United States AT&T Corp 222,241 76,359,504
4 United States Amazon Technologies Inc 193 74,155,306
5 China China Unicom 11,832 72,626,682
6 United States Charter Communications Inc 4,710 63,807,812
7 Germany Deutsche Telekom A.G. 3,965 56,129,605
8 United States Headquarters, USAISC 511 54,647,808
9 United States MCI Communications Services, Inc. d/b/a Verizon Business 4,005 52,139,769
10 Japan SoftBank Corp 2,372 50,600,688
11 South Korea Korea Telecom 1,629 48,274,440
12 United States Microsoft Corporation 851 48,022,055
13 Italy Telecom Italia S.p.A 16,537 32,424,747
14 United States CenturyLink Communications, LLC 9,088 30,638,713
15 France SFR S.A. 6,170 30,401,127
16 United States Cellco Partnership DBA Verizon Wireless 59 29,638,992
17 Japan KDDI Corporation 33,532 29,574,972
18 Japan NTT Communications Corporations 798 28,070,972
19 United States Amazon.com, Inc 1,476 26,614,765
20 China CHINANET Zhejiang Province Network 1,012 25,182,023
21 France Orange S.A 3,213 24,510,713
22 United Kingdom British Telecommunications PLC 68,364 23,866,703
23 China China Mobile Group Zhejiang Co., Ltd 46 23,064,688
24 United States PSINet, Inc 118 22,953,340
25 United States Cox Communications Inc 3,307 22,939,201
26 Japan Open Computer Network 783 22,802,192
27 Netherlands RIPE Network Coordination Centre 88 22,554,880
28 Brazil Telefônica Brasil S.A 2,318 22,291,376
29 China CHINANET Guangdong Province Network 365 22,111,812
30 United States Ford Motor Company 51 20,844,284
31 Mexico Uninet S.A. de C.V 195 20,803,412
32 China Aliyun Computing Co, Ltd 58 19,501,568
33 Japan Amazon Data Services 191 19,356,560
34 United States Sprint Communications Corp. 29 19,282,972
35 United States AT&T Global Network Services, LLC 55 18,371,584
36 United States IBM Corporation 3,462 18,367,750
37 China China Education and Research Network (CERNET) 404 17,938,964
38 Russia PJSC Rostelecom 4,351 17,439,375
39 Germany Daimler A.G. 58 16,843,707
40 United States The Prudential Insurance Company of America 3 16,842,760
41 United States Apple Inc 400 16,840,677
42 United Kingdom UK Ministry of Defence 5 16,787,968
43 United States United States Postal Service. 40 16,778,528
44 United States AT&T Services, Inc. 2,019 16,426,889
45 Netherlands SURFnet BV 180 16,064,000
46 China China TieTong Telecommunications Corporation 27 16,058,368
47 France Bouygues Telecom S.A. 437 16,051,390
48 United Kingdom Virgin Media Limited 52,447 15,693,995
49 Brazil Claro S.A 395 15,657,024
50 Spain Telefonica de Espana SAU 386 15,353,305
51 South Korea SK Broadband Co Ltd 99 15,098,368
52 United Kingdom Sky UK Limited 327 15,015,187
53 United States Air Force Systems Networking 286 14,571,520
54 France France Telecom S.A. 24,494 14,416,937
55 China China Mobile Communications Corporation 128 14,356,808
56 Egypt TE Data 149 14,275,988
57 United States Windstream Communications Inc 5,263 14,264,785
58 Singapore Alibaba.com Singapore E-Commerce Private Limited 9 13,830,152
59 Australia Telstra Corporation 94 13,759,936
60 United States Comcast IP Services, LLC 292 13,510,144
61 United States Akamai Technologies Inc 889 13,263,340
62 United States T-Mobile USA, Inc. 158 12,703,796
63 India Bharti Airtel Limited 1,035 12,683,101
64 United States Amateur RadioDigital Communications 1 12,582,912
65 Belgium Societe Internationale de Telecommunications Aeronautiques 40 12,386,472
66 United States US Sprint 432 12,343,468
67 Taiwan Data Communication Business Group 48 12,259,328
68 Germany Telefonica Germany GmbH & Co.OHG 2,008 11,936,729
69 Germany A100 ROW Inc 154 11,613,607
70 United States Eli Lilly and Company 33 11,535,437
71 China CHINANET Jiangsu Province Network 109 11,372,332
72 United Kingdom TalkTalk Communications Limited 1,403 11,314,176
73 Netherlands KPN BV 850 11,226,288
74 Italy Vodafone Italia S.p.A 324 11,076,817
75 United States Google, Inc 700 11,046,582
76 United Kingdom EE Limited 82 10,750,576
77 Italy Wind TRE S.P.A 190 10,708,472
78 France Free SAS 530 10,280,500
79 Japan ARTERIA Networks Corporation 126,099 10,080,945
80 Morocco Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 146 9,729,664
81 South Korea LG Powercomm 14 9,700,352
82 Germany Telekom Deutschland GmbH 396 9,516,021
83 Brazil Tim S.A. 49 9,511,000
84 China Data Communication Division 17 9,453,580
85 Germany Vodafone GmbH 142 9,387,313
86 China Tencent Cloud Computing (Beijing) Co., Ltd 83 9,293,824
87 United States AT&T Mobility LLC 127 9,016,712
88 China North Star Information Hi.tech Ltd. Co 15 8,978,432
89 United States HP Inc 715 8,928,226
90 United States Service Provider Corporation 10 8,913,152
91 United States Hewlett Packard Enterprise Company 21 8,912,984
92 China CHINANET Shanghai Province Network 86 8,866,112
93 South Korea SK Telecom 30 8,713,472
94 Argentina Telecom Argentina S.A 150 8,440,808
95 United States Navy Network Information Center (NNIC) 193 8,438,016
96 United States Halliburton Company 7 8,388,920
97 India Bharat Sanchar Nigam Ltd 204 8,340,647
98 Denmark Telia Company AB 389 8,334,497
99 United States Enterprise Services Latin America Corporation 203 8,243,712
100 United States SoftLayer Technologies, Inc 7,179 8,093,660
101 China CHINANET Hunan Province Network 139 8,072,823
102 Egypt The Egyptian Company for Mobile Services (Mobinil) 28 8,029,184
103 Spain Orange Espagne S.A. 304 7,940,784
104 Canada Bell Canada Inc 4,625 7,862,300
105 United States Bank of America, National Association 63 7,862,016
106 Egypt Etisalat Misr 144 7,841,792
107 Vietnam Vietnam Posts and Telecommunications Group 35 7,728,512
108 Brazil Telemar Norte Leste S.A 349 7,728,156
109 Denmark TDC A/S 15,816 7,559,812
110 South Korea LG DACOM Corporation 88 7,506,976
111 Japan Jupiter Telecommunications Co., Ltd 796 7,409,656
112 United States Merck & Co Inc 11 7,209,544
113 Canada Telus Communications Inc 4,177 7,194,544
114 Saudi Arabia Saudi Telecom Company JSC 182 7,150,568
115 United States Cloud Innovation Ltd 2,365 7,028,480
116 United Kingdom BT Central Plus 131 7,007,232
117 Turkey Turk Telekomunikasyon Anonim Sirketi 18 6,925,068
118 Poland Orange Polska Spolka Akcyjna 213,181 6,860,997
119 China CHINANET Sichuan Province Network 35 6,738,200
120 United States NTT America Inc 198 6,704,712
121 Sweden Tele2 Sverige AB 1,859 6,559,727
122 United States Oath Holdings Inc 48 6,544,960
123 United States JPMorgan Chase & Co 50 6,441,384
124 Kenya Safaricom Limited 47 6,275,143
125 Italy Fastweb SpA 11,945 6,224,559
126 South Africa MTN S.A. 1,663 6,066,893
127 Japan BIGLOBE Inc 422 6,019,940
128 South Africa Vodacom S.A. 65 5,957,912
129 Japan OPTAGE Inc 536 5,938,864
130 Mexico Gestión de Direccionamiento UniNet 22,355 5,919,104
131 Canada Rogers Communications Canada Inc 250 5,910,972
132 Vietnam Viettel Group 73 5,839,104
133 Turkey Türk Telekom A.S. 726 5,700,545
134 Norway Telenor Norge A.S. 218 5,533,270
135 China CHINANET Hubei Province Network 24 5,522,688
136 United States Xerox Corporation 70 5,509,652
137 Japan Dion (Kddi Corporation) 20,784 5,435,940
138 France Proxad / Free SAS 3,268 5,427,552
139 United States Hewlett Packard Corporation 352 5,420,462
140 Australia Optus Internet Pty Ltd 26 5,406,720
141 Algeria Telecom Algeria 111 5,400,070
142 United States Merit Network Inc. 38 5,386,865
143 China Chinanet Fujian Province Network 1,156 5,372,122
144 United States Frontier Communications of America, Inc. 58 5,299,328
145 Tunisia ATI 317 5,284,401
146 India Reliance Jio Infocomm Limited 43 5,244,928
147 South Africa Telkom S.A. Ltd 220 5,239,361
148 Canada Shaw Communications Inc. 15 5,224,448
149 Belgium Proximus NV 621 5,171,524
150 Finland Elisa Oyj 821 5,124,963
151 United States Optimum Online 982 5,092,072
152 United States Frontier Communications Corporation 16 4,948,266
153 China CHINANET Jiangxi Province Network 21 4,883,456
154 Switzerland Swisscom (Schweiz) A.G. 7,547 4,824,202
155 United States Alcatel Lucent USA Inc 38 4,785,016
156 Canada Shared Services Canada 407 4,778,504
157 United Kingdom Vodafone Limited 899 4,746,849
158 China CHINANET Anhui Province Network 30 4,730,896
159 Canada Videotron Ltee 8,898 4,670,272
160 United States Oracle Corporation 210 4,589,871
161 United States The Procter and Gamble Company 11 4,559,129
162 Brazil Brasil Telecom S.A 50 4,494,336
163 Colombia Comcel S.A 28 4,481,280
164 France Electricite de France Service National 13 4,411,136
165 Argentina Telefonica de Argentina 79 4,358,928
166 Netherlands T-mobile Netherlands BV 584 4,319,801
167 Indonesia Telekomunikasi Indonesia (PT) 1,000 4,252,064
168 United Arab Emirates Emirates Telecommunications Corporation 4,723 4,243,901
169 Japan NTT Docomo, Inc 274 4,236,321
170 Austria A1 Telekom Austria A.G. 4,908 4,220,733
171 Indonesia PT.TELKOMSEL Indonesia 3 4,196,352
172 China China eGovNet Information Center 1 4,194,304
173 Sweden Telia Network Services 87 4,139,264
174 China Beijing Teletron Telecom Engineering Co., Ltd 254 4,135,168
175 China CHINANET Shandong Province Network 30 4,105,348
176 China CHINANET Chongqing Province Network 118 4,063,094
177 Philippines Philippine Long Distance Telephone Co 49,503 4,030,396
178 Japan Sony Network Communications Inc 141 3,984,752
179 United States AT&T Worldnet Services 1,038 3,894,368
180 Netherlands Ziggo B.V. 206 3,886,105
181 Belgium Orange Business Communications Technology Limited 24 3,866,880
182 Pakistan Pakistan Telecommuication Company Limited 13 3,863,552
183 Japan Fujitsu Ltd 457 3,825,680
184 Spain Red de Servicios IP 235 3,822,108
185 United Kingdom Department for Work and Pensions 26 3,802,136
186 United States National Aeronautics and Space Administration 309 3,797,248
187 United States NCR Corporation 124 3,740,726
188 Germany Arcor A.G. 73 3,711,304
189 Netherlands Ziggo Services B.V. 512 3,703,944
190 United States Optimum Online (Cablevision Systems) 2,663 3,701,672
191 Denmark Telenor A/S 76 3,683,838
192 Thailand True Internet Corporation Co Ltd 196 3,675,935
193 Russia PJSC Vimpelcom 546 3,658,811
194 Japan NTT Plala Inc 199 3,630,736
195 Taiwan Taiwan Network Information Center CO. Ltd 32 3,616,512
196 Mexico Alma Jessica Gallegos Gutierrez 8 3,609,600
197 India Aircel Ltd 299 3,580,160
198 Egypt Vodafone Data 29 3,551,940
199 Japan FreeBit Co., Ltd 1,439 3,545,428
200 Portugal NOS Comunicacoes, S.A. 1,079 3,522,321
201 Indonesia PT Telkom Indonesia 836 3,520,708
202 France OVH SAS 6,932 3,516,020
203 Russia JSC ER-Telecom Holding 508 3,486,034
204 China CNISP-Union Technology (Beijing) Co., Ltd 93 3,462,144
205 United States Lockheed Martin Corporation 353 3,446,347
206 Colombia Colombia Telecomunicaciones S.A. E.S.P 106 3,404,413
207 Finland Telia Finland Oyj 373 3,385,392
208 Spain Vodafone España, S.A.U 177 3,371,664
209 United States ANS Communications, Inc 64 3,333,200
210 United States Comcast Cable Communications Holdings, Inc 100 3,326,464
211 South Korea SamsungSDS Inc 34 3,271,968
212 Japan So-net Service 1,849 3,263,599
213 Italy Telecom Italia S.p.A. TIN EASY LITE 71 3,244,032
214 Indonesia PT. INDOSAT Tbk 128 3,217,266
215 Spain Vodafone Ono, S.A. 316 3,208,829
216 Italy WIND Telecomunicazioni S.p.A 405 3,162,696
217 France Online SAS 203 3,134,901
218 Canada Rogers Cable Inc 6,116 3,088,320
219 Israel Partner Communications Ltd 337 3,085,218
220 Germany Hetzner Online GmbH 27,244 3,030,158
221 Taiwan Moec 31 3,028,736
222 Saudi Arabia Etihad Etisalat, JSC 39 2,937,864
223 Ukraine PJSC Ukrtelecom 41 2,884,608
224 Netherlands Ziggo Consumers 669 2,879,488
225 United States Alibaba.com LLC 22 2,839,100
226 Venezuela CANTV Servicios, Venezuela 31 2,830,336
227 Sweden Telenor Sverige AB 1,807 2,824,329
228 United States Wal-Mart Stores, Inc 118 2,822,917
229 Germany Akamai International, BV 1,285 2,818,694
230 Tunisia Orange Tunisie 21 2,801,664
231 Russia OJSC Sibirtelecom 407 2,801,616
232 South Africa Cell C (Pty) Ltd 5 2,752,512
233 Egypt Vodafone 609 2,730,626
234 China CHINANET Yunnan Province Network 43 2,729,400
235 Hungary Magyar Telekom Plc 461 2,721,529
236 Morocco RABAT 3G MarocTelecom 79 2,698,496
237 Morocco Meditelecom 304 2,670,145
238 Colombia Telmex Colombia S.A 58 2,668,312
239 United States Tata Communications Ltd 485 2,639,802
240 United States Suddenlink Communications 60 2,638,352
241 China CHINANET Guangxi Province Network 19 2,622,464
242 Poland Polkomtel Sp. Z o.o 153 2,587,486
243 Portugal Meo 563 2,581,580
244 Mexico Axtel, S.A.B. de C.V 820 2,578,628
245 Mexico Mega Cable, S.A. de C.V 23 2,566,144
246 Israel Bezeq International Ltd 266 2,556,456
247 New Zealand Spark New Zealand Trading Limited 94 2,556,064
248 Finland DNA Oyj 345 2,552,471
249 France SFR Collectivites S.A. 763 2,538,752
250 Germany Vodafone Kabel Deutschland GmbH 24 2,507,816
251 Japan TOKAI Communications Corporation 338 2,497,688
252 Germany BP International Ltd 100 2,496,332
253 South Africa Dimension Data (Pty) Ltd 141 2,484,483
254 Russia MTS PJSC 473 2,482,949
255 Poland UPC Polska Sp. Z o.o 124 2,480,988
256 Japan Internet Initiative Japan Inc 672 2,466,717
257 China Beijing Education Information Network 32 2,443,778
258 Kazakhstan JSC Kazakhtelecom 1,542 2,433,256
259 Norway Evry Norge a.S 97 2,432,300
260 Czech Republic O2 Czech Republic A.S. 3,307 2,405,868
261 Poland Netia S.A. 1,234 2,402,232
262 Iran Mobile Communication Company of Iran PLC 54 2,377,216
263 United States Massachusetts Institute of Technology 30 2,366,736
264 United States Citicorp 19 2,360,691
265 United States USDA Office of Operations 5 2,359,296
266 Canada Sympatico HSE 5,408 2,356,992
267 Egypt Link Egypt (Link.NET) 122 2,352,384
268 Vietnam FPT Telecom Company 313 2,327,040
269 Colombia EPM Telecomunicaciones S.A. E.S.P 58 2,315,264
270 Iran Iran Cell Service and Communication Company 14 2,290,688
271 United States Texas Department of Information Resources 18 2,270,592
272 China CHINANET Hebei Province Network 10 2,270,208
273 South Africa Internet-Solutions 74 2,249,832
274 Sweden Tele2 AB 222 2,244,756
275 United States Google Fiber Inc. 19 2,244,672
276 Spain ONO 329 2,239,498
277 China CHINANET Henan Province Network 15 2,237,440
278 Germany NCC 59 2,234,548
279 United States TW Telecom Holdings, Inc 112 2,219,100
280 Iran Aria Shatel Company Ltd 204 2,217,721
281 Argentina Telecom Personal Bs A.S. 3,010 2,215,000
282 Ireland HEAnet 4,007 2,194,132
283 Taiwan Mobile Business Group 8 2,191,360
284 China BeiJing Guoxin Bilin Telecom Technology Co., Ltd 15 2,182,144
285 Russia Net by Net Holding LLC 268 2,177,140
286 Uruguay Administracion Nacional de Telecomunicaciones 27 2,170,880
287 Turkey Turkcell Iletisim Hizmetleri a.S 69 2,165,155
288 Seychelles Fiber Grid Inc 79 2,162,688
289 Croatia Hrvatski Telekom d.d 193 2,159,044
290 Thailand TOT Public Company Limited 3,712 2,152,078
291 South Korea Tbroad Suwon Broadcasting Corporation 135 2,140,160
292 South Korea Dacom-Pubnetplus 21 2,139,136
293 Germany Siemens A.G. 191 2,138,158
294 Japan Chubu Telecommunications Co., Inc 271 2,136,032
295 Belgium Telenet BVBA 42 2,135,552
296 Taiwan Ministry of Education Computer Center 5 2,113,536
297 Taiwan Far EasTone Telecommunication Co., Ltd 11 2,106,368
298 Norway Telia Norge A.S. 695 2,102,611
299 Romania RCS & RDS S.A. 149 2,100,692
300 Australia Apidtt Pty Ltd 1 2,097,152
301 Morocco Mobile Costumers 8 2,097,152
302 China CHINANET Liaoning Province Network 18 2,094,344
303 Indonesia Ggsn 3G 8,157 2,088,192
304 United States The Boeing Company 194 2,082,300
305 Malaysia Telekom Malaysia Berhad 13 2,066,432
306 Netherlands Xs4all Internet BV 536 2,066,080
307 Australia iiNet Limited 115 2,053,393
308 Germany Vodafone NRW GmbH 47 2,049,792
309 Japan NTT PC Communications, Inc 484 2,044,520
310 Australia Vocus Pty Ltd 181 2,020,756
311 Switzerland UPC Schweiz GmbH 208 2,019,488
312 Kenya Liquid Telecommunications Operations Limited 231 2,019,472
313 United States Digital Ocean, Inc 90 2,018,971
314 Iran Iran Telecommunication Company PJS 198 1,995,832
315 Italy Tiscali Italia S.P.A 34 1,979,784
316 Germany Verizon Deutschland GmbH 186 1,969,539
317 Sudan Sudanese Mobile Telephone (ZAIN) Co Ltd 21 1,967,104
318 Mexico Cablemas Telecomunicaciones S.A. de CV 413 1,966,592
319 Thailand Triple T Internet Company Limited 47 1,957,664
320 United States Level 3 / Communications Inc 55 1,953,542
321 Sweden Hi3G Access AB 113 1,946,504
322 Venezuela Telefonica Venezolana C.A 72 1,945,258
323 Portugal Vodafone Portugal 1,269 1,934,579
324 Greece Ote S.A. (Hellenic Telecommunications Organization) 545 1,932,387
325 Romania RCS & RDS Business 2,461 1,926,931
326 China Oriental Cable Network Co., Ltd 23 1,916,928
327 Russia Corbina Telecom 175 1,916,848
328 Japan UCOM Corporation 89,318 1,883,492
329 Saudi Arabia Bayanat Al-Oula for Network Services Limited Co 78 1,874,176
330 Austria Hutchison Drei Austria GmbH 432 1,850,163
331 United States Cloudflare Inc 271 1,846,928
332 Japan SAKURA Internet Inc 2,207 1,846,640
333 Tunisia Ooredoo Tunisie S.A. 6 1,840,128
334 Russia PJSC MegaFon 2,042 1,839,642
335 Zambia Zain Zambia PLC 18 1,839,104
336 China CHINANET SHAANXI Province Network 6 1,838,592
337 Tunisia Ooredootn 39 1,837,568
338 Kenya Airtel Networks Kenya Ltd 19 1,836,292
339 United Kingdom Uk Dwp 19 1,836,032
340 Australia TPG Internet Pty Ltd 26,052 1,811,816
341 China CHINANET Xinjiang Province Network 19 1,811,462
342 Japan InfoWeb (Fujitsu Ltd.) 322 1,799,232
343 India Reliance Communications Limited 61 1,797,574
344 United States MegaPath Networks, Inc 102 1,788,896
345 Germany Plusnet GmbH 276 1,786,048
346 Pakistan Ptcl 647 1,785,811
347 Ireland Eircom Ltd 1,326 1,783,930
348 Colombia Colombia Móvil 15 1,781,768
349 United States MCI Telecommunications Corporation 16 1,771,264
350 Canada Stentor National Integrated Communications Network 27 1,769,472
351 Hong Kong Hong Kong Telecommunications (HKT) Limited Mass Internet 51 1,753,688
352 United States Rackspace Hosting Inc 1,148 1,745,667
353 South Korea LG HelloVision Corp 73 1,740,800
354 Hong Kong PCCW IMS Limited 23 1,737,768
355 United States Clear Wireless LLC 14 1,736,752
356 China China Internet Network Information Center 71 1,721,408
357 Greece Hellenic Telecommunications Organization S.A. (OTE) 120 1,721,229
358 United States Board of Regents of the University System of Georgia 7 1,708,032
359 Argentina Apolo -Gold-Telecom-Per 3,711 1,705,728
360 Spain Jazztel Triple Play Services 36 1,701,888
361 New Zealand Vodafone New Zealand Limited 51 1,701,504
362 Germany EWE TEL GmbH 573 1,699,881
363 Austria T-Mobile Austria GmbH 163 1,698,683
364 Chile Telefónica Chile S.A 50 1,696,584
365 China 21vianet (China) Inc 124 1,694,976
366 Norway GlobalConnect A.S. 4,570 1,680,189
367 United States Allstream Business US, LLC 310 1,678,944
368 Lithuania Telia Lietuva, AB 505 1,670,032
369 Ivory Coast MTN Cote D'ivoire S.A. 492 1,661,916
370 United Kingdom Vodafone Enterprise U.K 368 1,657,892
371 Indonesia PT. Indosat Mega Media 553 1,646,803
372 United States Chevron Corporation 29 1,639,226
373 Portugal PT Comunicacoes, S.A. 48 1,635,932
374 Taiwan Taiwan Fixed Network Co., Ltd 23 1,624,064
375 Uganda Airtel Uganda Limited 14 1,616,128
376 United States MegaPath Corporation 665 1,606,164
377 Indonesia PT. Telekomunikasi Selular (Telkomsel) Indonesia 4 1,593,344
378 Australia Vodafone Australia Pty Ltd 101 1,582,884
379 United States North Carolina Research and Education Network 26 1,573,632
380 Iran Information Technology Company (ITC) 144 1,573,074
381 France Edf Net05G 15 1,572,864
382 Hong Kong Hong Kong Broadband Network Ltd 44 1,557,515
383 Malaysia Tmnst 24 1,552,640
384 United States EGIHosting 1,058 1,551,944
385 United Kingdom Interoute Managed Services UK Limited 881 1,548,214
386 United States Mediacom Communications Corp 43 1,541,528
387 Iran Mobile Communication Company of Iran 37 1,541,120
388 India Mahanagar Telephone Nigam Limited 11 1,540,116
389 Germany T-Systems International GmbH 677 1,536,107
390 China CHINANET Guizhou Province Network 19 1,532,928
391 United States Wells Fargo & Company 32 1,531,556
392 Germany 1&1 Versatel Deutschland GmbH 198 1,529,251
393 Peru Telefonica del Peru S.A.A 42 1,526,880
394 Switzerland Credit Suisse Group 43 1,523,488
395 Costa Rica Instituto Costarricense de Electricidad y Telecom 32 1,522,176
396 Egypt Nile Online 153 1,515,780
397 United States Exxon Mobil Corporation 75 1,508,790
398 Israel Cellcom Fixed Line Communication L.P 1,569 1,496,812
399 Netherlands Verizon Nederland B.V. 112 1,489,404
400 China Shanxi Telecom 866 1,488,828
401 Italy Telecom Italia Mobile 39 1,480,450
402 Singapore SingNet Pte Ltd 55 1,478,000
403 Romania RCS & RDS Residential 1,159 1,472,789
404 Turkey Turkcell Internet 17 1,470,464
405 Romania Telekom Romania Communication S.A. 8 1,463,552
406 India Sify Limited 1,722 1,463,364
407 Hong Kong HGC Global Communications Limited 38 1,460,236
408 China CHINANET Gansu Province Network 68 1,457,568
409 South Korea Sejong Telecom 79 1,443,840
410 Tunisia SOCIETE NATIONALE des TELECOMMUNICATIONS (Tunisie Telecom) 7 1,441,792
411 Germany Vodafone D2 GmbH 71 1,439,320
412 Kazakhstan Kcell JSC 38 1,425,688
413 China CHINANET Shanxi Province Network 236 1,411,850
414 Morocco Wana Corporate 18 1,404,928
415 Czech Republic Vodafone Czech Republic A.S. 197 1,398,336
416 Australia Vocus Retail 51 1,395,454
417 Germany Kabel Deutschland 67 1,391,679
418 United States Avaya Inc 116 1,388,007
419 United States Verizon Data Services, Inc 43 1,387,008
420 Egypt Mobile 46 1,385,764
421 Bulgaria A1 Bulgaria EAD 483 1,378,828
422 Chile VTR Banda Ancha S.A 39 1,369,088
423 France End-User NUMERICABLE 408 1,352,200
424 Czech Republic T-Mobile Czech Republic A.S. 401 1,341,077
425 United Kingdom Verizon UK Ltd 121 1,332,968
426 China China Network Information Center 50 1,328,897
427 United States Hughes Network Systems, Inc. 781 1,328,328
428 United Kingdom AT-AND-T Global Network Services Nederland BV 201 1,325,126
429 United States CERFnet 122 1,322,468
430 China Beijing CNISP Technology Co., Ltd 52 1,310,464
431 Germany Telefonica O2 Germany GmbH & Co. OHG 101 1,298,213
432 United States AT&T Internet Services 144,298 1,296,952
433 Chile Telefonica Movil de Chile S.A 18 1,286,656
434 China CHINANET Shanxi (SN) Province Network 18 1,278,104
435 United States Sprint Atlanta POP 80 1,274,753
436 United States Aptum Technologies 168 1,265,613
437 United States Computer Sciences Corporations 139 1,264,582
438 Germany Ecotel Communication A.G. 444 1,263,787
439 South Africa Seacom Ltd 114 1,262,856
440 Switzerland Sunrise Communications A.G. 1,301 1,261,041
441 Japan QTnet, Inc 2,250 1,260,248
442 China Chinanet Heilongjiang Province Network 14 1,254,884
443 United Kingdom Oracle Svenska AB 49 1,236,032
444 United States WideOpenWest Finance LLC 133 1,234,016
445 South Korea Korean Education Network 46 1,230,592
446 United States Cable One, Inc 27 1,226,548
447 United States Midcontinent Communications 1,548 1,225,584
448 Greece Vodafone-Panafon Hellenic Telecommunications Company S.A. 368 1,222,567
449 United States Inteliquent, Inc 65 1,210,672
450 Brazil Nextel Telecomunicações LTDA 15 1,204,396
451 United States UBS A.G. 67 1,201,979
452 France Free Mobile SAS 7 1,199,104
453 Bulgaria Bulgarian Telecommunications Company Plc 318 1,196,389
454 United States Nobis Technology Group, LLC 65 1,195,784
455 Kuwait Mobile Telecommunications Company 29 1,190,401
456 China China Cable Television Network Co 9 1,189,888
457 Russia JSC Transtelecom 497 1,188,368
458 United Kingdom Kcom Group Limited 12,531 1,184,966
459 Estonia Telia Eesti A.S. 1,077 1,168,528
460 Switzerland Bluewin 29 1,164,800
461 United States ViaSat Inc 100 1,161,669
462 Netherlands DigitalOcean, LLC 85 1,161,280
463 India Idea Cellular Limited 71 1,159,415
464 United Arab Emirates Emirates Integrated Telecommunications Company PJSC 11 1,159,192
465 Germany Freenet Datenkommunikations GmbH 183 1,155,401
466 Spain Orange Spain Network 22 1,155,072
467 United States Cisco Systems, Inc 314 1,149,746
468 Taiwan Taiwan Mobile Co., Ltd 9 1,148,928
469 China China Science and Technology Network 37 1,145,600
470 United States RCN LLC 35 1,139,488
471 Brazil Algar Telecom S/A 47 1,137,432
472 United States PenTeleData Inc. 2,290 1,133,632
473 Belgium Telenet Operaties N.V 28 1,132,544
474 Norway Altibox A.S. 3,222 1,128,952
475 Poland T Mobile Polska S a 67 1,126,486
476 United States Southern New England Telephone Company and SNET America, Inc 3 1,122,304
477 United States Vodafone US Inc 36 1,121,104
478 Canada Gonet 37 1,118,316
479 United Kingdom Zen Internet Ltd 15,600 1,117,350
480 United Kingdom COLT Technology Services Group Limited 231 1,117,194
481 United States General Motors Corporation 218 1,116,988
482 Sweden Com Hem AB 251 1,116,600
483 United States Bell Canada 5 1,114,160
484 Canada OVH Hosting, Inc 14,576 1,113,772
485 Taiwan Digital United Inc 17 1,112,832
486 United States Internap Holding LLC 530 1,112,800
487 China CHINANET Hainan Province Network 771 1,111,830
488 United States Sprint Chicago POP 81 1,110,529
489 United States GoDaddy.com, LLC 766 1,107,081
490 United States Raytheon Company 52 1,102,313
491 South Korea Dlive 68 1,100,288
492 Japan ASAHI Net, Inc 86 1,097,852
493 Serbia TELEKOM SRBIJA a.d 100 1,095,376
494 Netherlands Shell Information Technology International BV 59 1,091,716
495 Peru Pe TDP GRS 296 1,089,921
496 United States TDS Telecom 362 1,089,269
497 United States Schlumberger Ltd 49 1,088,533
498 Egypt Network Used for Mobile Web Users 17 1,081,344
499 United States Salesforce.com, Inc 127 1,081,196
500 Russia Novotelecom Ltd 645 1,081,120
501 Netherlands Koninklijke Philips N.V 30 1,080,576
502 United States Webpass Inc. 224 1,080,316
503 United States 3M Company 91 1,075,561
504 Ghana Scancom Ltd 36 1,074,176
505 Chile Movistar Fibra 28 1,073,152
506 Sweden Resilans AB 46 1,061,888
507 France Renater 47 1,061,641
508 Slovenia Telekom Slovenije, d.d 192 1,058,826
509 Belarus Republican Unitary Telecommunication Enterprise Beltelecom 9 1,057,792
510 United Kingdom Hutchison 3G UK Limited 191 1,057,137
511 United States Intel Corporation 202 1,054,948
512 South Korea Lgtelecom 4 1,052,672
513 Nigeria Airtel Networks Ltd 7 1,051,524
514 Angola Unitel S.A. 17 1,050,852
515 Australia Amazon Corporate Services Pty Ltd 9 1,050,640
516 Panama Cable & Wireless Panama 1,035 1,049,928
517 Taiwan Hoshin Multimedia Center Inc 22 1,049,608
518 Tunisia Topnet 30 1,048,976
519 United States A100 ROW GmbH 1 1,048,576
520 Hungary Vodafone Hungary Ltd 1,232 1,048,320
521 Japan J:COM WEST Co., Ltd 157 1,047,552
522 Greece FORTHnet S.A. 575 1,047,297
523 United States Sprint Fort Worth POP 58 1,047,169
524 Ukraine Kyivski Telekomunikatsiyni Merezhi LLC 51 1,046,784
525 United States INFONET Services Corporation 80 1,045,480
526 China No.4, Zhongguancun No.4 South Street 3 1,040,384
527 Romania Romtelecom 114 1,040,384
528 United States University of Michigan 53 1,037,840
529 Italy BT Italia S.p.A 705 1,036,748
530 Taiwan CHTD, Chunghwa Telecom Co., Ltd 2 1,032,192
531 Belarus Beltelecom 496 1,028,744
532 China Beijing Gehua Catv Network Co., Ltd 21 1,028,096
533 Japan IDC Frontier Inc 474 1,025,724
534 United Kingdom Jisc Services Limited 136 1,023,444
535 United States Agis LLC 19 1,020,432
536 United States PCCW Global Limited 36 1,018,200
537 China Beijing Kuancom Network Technology Co., Ltd 26 1,016,832
538 United States Wayport, Inc. 2,798 1,012,469
539 India Hathway Cable and Datacom Limited 16 1,011,733
540 Australia AAPT Limited 25,912 1,010,756
541 Turkey Superonline Iletisim Hizmetleri A.S. 243 1,006,531
542 Taiwan Asia Pacific On-line Service Inc 18 1,003,784
543 Turkey Vodafone Telekomunikasyon A.S. 40 1,001,835
544 Taiwan New Century InfoComm Tech Co., Ltd 16 1,001,808
545 Belgium Orange Belgium S.A. 39 992,128
546 Canada Province of British Columbia 24 988,928
547 Germany Unitymedia GmbH 189 987,156
548 China Beijing Time-vision Telecommunication Technical, Ltd 11 985,600
549 Argentina Telecentro S.A 55 984,084
550 Morocco RABAT 4G MarocTelecom 9 983,040
551 Poland Neostrada Plus 17 983,040
552 Hong Kong Internet Keeper Global (Group) Co., Limited 3,812 977,184
553 Netherlands Liberty Global B.V. 33 974,288
554 United States CDK Global LLC 47 971,324
555 Qatar Ooredoo Q.S.C 194 968,364
556 Ukraine Kyivstar PJSC 101 967,636
557 Mauritius Mauritius Telecom Ltd 373 962,610
558 Belgium Scarlet Belgium NV 53 961,636
559 United States USMC Network Operations Center 89 961,280
560 Singapore Aceville Pte.Ltd 10 959,488
561 Turkey Vodafone Net Iletisim Hizmetleri Anonim Sirketi 408 955,450
562 Georgia JSC Silknet 62 954,368
563 China Zhejiang Huidelong Co, Ltd 69 950,916
564 Vietnam FPT Telecom 45 941,104
565 Turkey TT Mobil Iletisim Hizmetleri A.S. 77 941,056
566 Germany Host Europe GmbH 1,604 934,595
567 India Hutchison Max Telecom Limited 30 933,460
568 United Kingdom Daisy Communications Ltd 1,137 933,304
569 Malaysia Tmnet, Telekom Malaysia Bhd 36 931,984
570 Slovakia Slovak Telecom, a. S 963 931,814
571 United States RADIANZ Americas, Inc. 26 931,072
572 Tanzania Airtel Tanzania 26 927,776
573 South Korea Dreamline Co 27 926,724
574 China BeiJing New-Billion Telecom Technology Co., Ltd 12 922,624
575 China BeiJing Kuandaitong Telecom Technology Co., Ltd 10 921,600
576 United States US Courts 21 920,592
577 Japan Broadgate 113,853 919,532
578 United States Sonicnet 29 918,840
579 France Enedis S.A. 19 918,574
580 Switzerland Novartis A.G. 43 915,680
581 Thailand Advanced Wireless Network Company Limited 107 910,172
582 China China Telecom Co., Ltd 217 909,392
583 United States Choopa, LLC 519 906,300
584 Ireland Vodafone Ireland Limited 374 904,240
585 China Huawei Public Cloud Service (Huawei Software Technologies Ltd.Co) 19 903,168
586 India Beam Telecom Pvt Ltd 401 901,733
587 Japan Nippon Telegraph and Telephone East Corporation 95 897,360
588 United States Verizon Internet Services Inc 250 895,968
589 Japan InfoSphere (NTTPC Communications, Inc.) 3,331 895,944
590 United Kingdom Interoute Communications Ltd 874 891,780
591 United Kingdom Tiscali UK Limited 88 891,656
592 United States EARTHLINK, Inc. 308 890,994
593 Canada Cogeco Communications Inc 53 889,864
594 United States Sprint Kansas City POP 61 885,889
595 Taiwan Taiwan Academic Network 13 884,736
596 Singapore Microsoft Singapore Pte. Ltd 22 881,408
597 Chile Claro Chile S.A 69 876,680
598 Malaysia Maxis Broadband Sdn Bhd 33 875,520
599 Japan GMO Internet, Inc 1,610 872,116
600 Hong Kong HKBN Enterprise Solutions HK Limited 518 871,360
601 Dominican Republic Compañía Dominicana de Teléfonos S. a 135 869,224
602 Romania Vodafone Romania S.A 102 868,340
603 United States Mci/sae 44 867,328
604 Colombia Etb 144 863,442
605 United Kingdom Health and Social Care Information Centre 21 860,576
606 Hungary Telenor Hungary Plc 26 860,160
607 United States University of Texas System 38 858,624
608 China CHINANET Beijing Province Network 12 853,008
609 United Kingdom OPAL Telecom Ltd 8 852,760
610 Brazil Intelig Telecomunicações Ltda 19 852,240
611 United Kingdom KT - O 6 851,972
612 Morocco MarocTelecom4G 6 851,968
613 Switzerland SITA Switzerland SARL 6 851,968
614 United Kingdom WV Lane & Co 7 851,968
615 South Korea AWS Asia Pacific (Seoul) Region 8 851,968
616 Serbia Serbia BroadBand-Srpske Kablovske Mreze d.o.o 41 850,688
617 Germany Vodafone BW GmbH 20 848,896
618 United States Utah Education Network 47 839,432
619 Finland TeliaSonera Finland Oyj 282 838,828
620 Ukraine LLC Lifecell 28 836,352
621 United States Sprint Relay POP 42 829,153
622 China CHINANET Ningxia Province Network 85 828,640
623 United States Atlantic Broadband Finance, LLC 142 828,128
624 Poland Orange Swiatlowod 20 827,137
625 United States Qwest Communications Company, LLC 3,258 825,936
626 Paraguay Telecel S.A 23 820,256
627 Netherlands Vodafone Libertel N.V 20 815,451
628 Russia E-Light-Telecom Ltd 93 813,314
629 Turkey Vodafone Turkey 33 811,072
630 Romania Institutul National de Cercetare-Dezvoltare in Informatica - ICI Bucuresti 107 810,296
631 Germany Unitymedia BW GmbH 46 807,941
632 Turkey Tellcom Iletisim Hizmetleri a.S 200 801,652
633 Sweden A3 Allmanna IT - Och Telekomaktiebolaget (publ) AB 317 799,232
634 Argentina AMX Argentina S.A 19 794,912
635 United States Michigan State University 34 792,910
636 Belgium Proximus Mobile Internet 34 792,576
637 United States Indiana University 23 788,000
638 South Africa Government of South Africa 7 786,432
639 United States Sprint Harrison POP 57 785,857
640 Iran Rightel Communication Service Company PJS 95 784,896
641 Germany PlusServer GmbH 339 781,905
642 United Kingdom Claranet Limited 5,488 780,114
643 Germany Vodafone Group Services GmbH 386 774,894
644 Mexico Television Internacional, S.A. de C.V 320 773,248
645 Japan Rakuten Mobile, Inc 89 772,508
646 Ukraine Lanet Network Ltd 43 771,840
647 United Kingdom PlusNet Technologies Ltd 332 770,825
648 Japan NTT-ME Corporation 322 769,388
649 Singapore M1 Limited 51 764,448
650 United States Zayo Bandwidth Inc 187 762,365
651 Ireland BT Communications Ireland Limited 150 760,095
652 Japan Telstra International Ltd 322 760,077
653 United States The Endurance International Group, Inc 621 760,072
654 Italy Wind Telecomunicazioni 43 757,714
655 China Beijing Weishichuangjie Technical Development Co., Ltd 7 755,712
656 United States Sprint Burbank POP 63 754,817
657 Belgium Telenet N.V. Residentials 13 753,664
658 Poland Vectra S.A. 96 750,856
659 United Arab Emirates Emirates Integrated Telecommunications Company PJSC (EITC-DU) 1,217 749,240
660 United States Ziply Fiber 17 747,520
661 China Chinanet Jilin Province Network 9 746,500
662 United States ColoCrossing 383 746,248
663 Ecuador Corporacion Nacional de Telecomunicaciones 127 745,184
664 Malaysia TT Dotcom SDN BHD 16 739,584
665 Chile Telmex Servicios Empresariales S.A 41 738,096
666 Canada TekSavvy Solutions Inc 52 734,168
667 Turkey Demiroren TV Digital Platform Isletmeciligi a.S 146 733,183
668 Spain R Cable y Telecable Telecomunicaciones, S.A.U 56 732,804
669 European Union Akamai Technologies 568 732,204
670 Singapore Starhub Internet Pte Ltd 20 731,136
671 Canada Allstream Corp 35 729,144
672 Malaysia Webe Digital Sdn. BHD 5 729,088
673 United States University of California 37 727,376
674 United States U.S. Department of Veterans Affairs 14 726,864
675 Hungary UPC Magyarorszag Kft 85 726,808
676 Spain Global Mobile Operator 345 725,890
677 United States Refinitiv US LLC 29 725,760
678 China ShenZhen Topway Video Communication Co. Ltd 14 722,944
679 Peru Telefonica del Peru 3,624 722,540
680 Belgium Brutele SC 181 722,000
681 Netherlands Telfort BV 58 721,204
682 China China Great Wall Internet Server Provider 3 720,896
683 Egypt TE Data-New 5 720,896
684 Morocco CASA 4G MarocTelecom 15 720,896
685 Spain Telefonica de Espana SAU Red de Servicios IP Spain 12 720,720
686 Japan ITS Communications, Inc 1,215 714,276
687 Japan IIJ Internet 1,220 708,248
688 Germany Tele Columbus A.G. 212 704,386
689 Norway NextGenTel A.S. 280 701,892
690 United States Sprint Phoenix POP 37 699,649
691 United States Consolidated Communications, Inc 117 695,602
692 Australia SingTel Optus Pty Ltd 28 695,428
693 China World Crossing Telecom (GuangZhou) Ltd 18 690,176
694 China Chinanet Tianjin Province Network 8 689,152
695 United States Illinois Century Network 26 688,249
696 United States TPx Communications 2,294 687,012
697 United States Psychz Networks 178 684,989
698 Turkey Avea Iletisim Hizmetleri A.S. 29 680,704
699 Spain Ya.com Internet Factory 8 679,936
700 United States Enzu Inc 90 674,584
701 Singapore StarHub Cable Vision Ltd 12 673,792
702 Italy Irideos S.P.A 410 672,659
703 Ghana Airtel Ghana Limited 26 665,608
704 Sweden Telefonaktiebolaget LM Ericsson 16 664,576
705 United States Shell Information Technology International, Inc. 9 660,624
706 Peru America Movil Peru S.A.C 21 660,516
707 Czech Republic PODA A.S. 1,081 659,728
708 Russia OJSC North-West Telecom 62 658,944
709 United States Honeywell International, Inc. 67 657,004
710 China Beijing Jingdong 360 Degree E-commerce Co., Ltd 13 656,640
711 United States Internal Revenue Service 48 656,580
712 Hungary DIGI Tavkozlesi Es Szolgaltato Kft 147 656,484
713 Indonesia PT. First Media, Tbk 7 656,384
714 Thailand CAT Telecom Public Company Limited 32 655,872
715 Brazil Associação Rede Nacional de Ensino e Pesquisa 57 655,832
716 South Africa Ps-Neo 4 655,360
717 United States JAB Wireless, INC. 187 654,200
718 New Zealand CallPlus Services Limited 42 646,912
719 Greece Cosmote Mobile Telecommunications S.A 33 644,352
720 Poland P4 Sp. Z O O 111 641,596
721 United States DataPipe, Inc. 1,016 640,889
722 Philippines Home 78 639,919
723 Israel 013 NetVision Ltd 4,585 638,304
724 United Kingdom Centurylink Communications UK Limited 905 636,623
725 Kazakhstan Kar-Tel LLC 426 635,812
726 Netherlands DELTA Fiber Nederland B.V. 107 635,405
727 Russia Intersvyaz-2 JSC 43 635,392
728 United Kingdom RM Education Ltd 19 634,320
729 United States Citigroup Inc 121 632,904
730 Germany M-net Telekommunikations GmbH 181 628,728
731 Nigeria MTN NIGERIA Ltd 86 628,000
732 Sri Lanka SRI Lanka Telecom Ltd 874 627,728
733 United States California State University, Office of the Chancellor 17 624,904
734 Poland Playonline 15 623,104
735 Germany Abb Information Systems Ltd 45 622,960
736 Australia Commonwealth Scientific and Industrial Research Organization 71 622,848
737 Iran MCI 73 619,991
738 Iran Telecommunication Company of Tehran 156 617,761
739 United Kingdom ENTANET International Limited 16,867 615,350
740 Ecuador Satnet 24 615,172
741 Japan Energia Communications, Inc 111 614,468
742 France Completel SAS 1,642 613,422
743 India Tata Teleservices Limited -GSM Division 22 612,864
744 United Kingdom Agilent Technologies Inc 269 612,208
745 Mexico Telefonos del Noroeste S.A. de C.V 23 611,336
746 Saudi Arabia Ettihad Etisalat Corp 20 610,560
747 United States Fuse LLC 17 610,336
748 United States Cbeyond Communications, LLC 128 609,148
749 Philippines Globe Telecom (GMCR, INC) 117 607,613
750 Oman Omani Qatari Telecommunications Company SAOC 145 607,230
751 Italy Tiscalinet 16 606,000
752 Hong Kong PCCW IMS Ltd (PCCW Business Internet Access) 38 605,200
753 United States OARnet 14 603,904
754 Senegal SONATEL Societe Nationale des Telecommunications du Senegal 329 603,220
755 United States ESnet 29 601,816
756 Russia OJSC OAO Tattelecom 44 601,216
757 United States GTT 578 599,943
758 Sudan MTN 22 599,709
759 China Beijing Fibrlink Communications Co., Ltd 6 598,016
760 United States Avago Technologies U.S. Inc 59 598,008
761 Russia Skynet Ltd 59 597,024
762 United States Georgia Technology Authority 275 592,794
763 Dominican Republic Altice Dominicana S.A 23 592,404
764 United States Department of Transportation 15 591,980
765 United States Bloomberg Financial Market 4 590,592
766 United States DIA 15 589,881
767 Hong Kong Hong Kong Cable TV Ltd - Cable Multi-Media Services 15 589,824
768 South Africa Ps-Trc 3 589,824
769 United States Eonix Corporation 176 589,675
770 Chile Entel Chile S.A 47 589,048
771 South Africa CloudInnovationinfrastructure 769 588,544
772 Australia Foxtel Management Pty Ltd 11 587,776
773 Pakistan Wateen Telecom Limited 19 587,776
774 Slovenia A1 Slovenija Telekomunikacijske storitve, d.d 354 587,443
775 Poland Multimedia Polska Sp. Z o.o 62 586,512
776 Sweden Bahnhof AB 293 586,192
777 Georgia Magticom Ltd 102 583,216
778 Sudan MTN Sudan 10 582,776
779 United States B2 Net Solutions Inc 77 579,464
780 Ukraine PrJSC VF UKRAINE 42 579,271
781 United States Armstrong 1,423 577,801
782 Ukraine Kyivstar GSM 27 577,536
783 Japan STNet, Incorporated 102 574,800
784 United States Linode, LLC 97 572,223
785 China Huashu media&Network Limited 12 571,392
786 United States Fairpoint Communications, Inc 215 571,224
787 Italy Aruba S.p.A 631 570,604
788 Japan Open Data Network (JAPAN TELECOM CO., LTD.) 27 568,320
789 United States Sprint Miami POP 35 566,401
790 Germany 1&1 Ionos SE 381 565,912
791 United States Unified Layer 16 565,248
792 Moldova Moldtelecom S.A. 102 562,688
793 Moldova JSC Moldtelecom S.A 268 562,432
794 Sweden Telenor AB 85 562,364
795 South Korea Hyundai Communications Network 68 559,616
796 Russia PJSC Moscow City Telephone Network 194 556,888
797 United States PEG Tech Inc 1,268 553,968
798 Sweden Vetenskapsradet / SUNET 67 553,265
799 United States Wave Broadband 81 551,352
800 Germany NetCologne Gesellschaft Fur Telekommunikation mbH 52 551,284
801 Cyprus Cyprus Telecommunications Authority 57 549,696
802 United States ADP, Inc. 154 548,780
803 United States Xspedius Communications Co. 96 547,464
804 United States BP America, Inc 15 545,560
805 Zambia Zambia Telecommunications Company Ltd Aka ZAMTEL 18 541,696
806 Russia PJSC Bashinformsvyaz 97 540,896
807 India BSNL GSM South Zone 34 539,648
808 Spain Euskaltel S.A 51 537,895
809 United States Wideopenwest 1,188 537,712
810 Peru Entel Peru S.A 22 532,232
811 United States Diplomatic Telecommunications Services 4 532,032
812 United States Sprint Akron POP 27 530,817
813 United States L3 Technologies, Inc 31 530,488
814 Italy Sky Italia SRL 121 529,553
815 Czech Republic ALFA TELECOM s.r.o 14 528,896
816 India BSNL GSM North Zone, O/o Sr GM (CMTS), NC, Chandigarh 25 528,896
817 United States Vultr Holdings, LLC 1,631 528,392
818 Germany Verein Zur Foerderung Eines Deutschen Forschungsnetzes e.V 13 528,204
819 Belarus Mobile TeleSystems JLLC 36 527,616
820 Denmark Fibia P/S 317 527,328
821 Germany euNetworks GmbH 113 527,128
822 South Africa South African Post Office 6 526,848
823 Latvia SIA Tet 213 526,650
824 China Shanghai Great Wall Broadband Network Service Co., Ltd 11 526,404
825 United States University of Wisconsin 14 526,368
826 United States Pfizer Inc 70 526,361
827 China Jiangsu Broadcasting Data Network Corporation Limited 4 526,336
828 Australia Verizon Australia Pty Limited 142 525,832
829 Norway Uninett a.S 10 525,824
830 United States Michigan State Government 8 525,056
831 South Africa Vast Networks (PTY) Ltd 2 524,544
832 United States Wyoming Community College Commission 3 524,544
833 Canada Service Alberta 6 524,544
834 United States Kraft Heinz Foods Company 9 524,544
835 Brazil Microsoft do Brasil Imp. e Com. Software e Video G 6 524,328
836 China Beijing Yiliyou Date Co., Ltd 3 524,288
837 China Beijing Bosheng Technology Co., Ltd 2 524,288
838 China Beijing Enterprises Jetrich (Beijing) Ltd 10 524,288
839 Kenya Safaricom Ltd Kenya 2 524,288
840 Egypt Orange-EG 2 524,288
841 Morocco Casa Marrakech 4G MarocTelecom 2 524,288
842 Ethiopia Ethio Telecom 134 521,740
843 Hong Kong Hong Kong Telecommunications (HKT) Limited Business Internet 86 521,712
844 Germany wilhelm.tel GmbH 163 521,231
845 Oman Oman Telecommunications Company (S.A.O.G.) 15 520,193
846 Panama Cable Onda 252 518,761
847 Greece Hellas On Line S.A 38 516,098
848 Switzerland Green CH A.G. 92 514,525
849 Netherlands T-Mobile Thuis BV 25 514,240
850 Ireland Imagine Communications Group Limited 271 513,524
851 United States Cogent Communications, Inc 44 512,664
852 Uruguay Ancel 19 508,900
853 Canada Distributel Communications Ltd 584 507,630
854 China Shanxi Network Intermediary Co., Ltd 9 505,856
855 Italy Consiglio Nazionale Delle Ricerche 52 502,136
856 Switzerland Cern 56 501,840
857 Croatia A1 Hrvatska d.o.o 73 501,156
858 Malaysia Tmnet 312 500,880
859 Philippines Sky Internet 272 500,816
860 China HuaBei Oil Communication CO. Information Center 4 499,712
861 Poland Multimedia Polska S. a 409 498,320
862 United States Sprint Houston POP 28 496,769
863 Madagascar Telecom Malagasy 105 494,880
864 India Bharti Telenet Ltd 86 493,088
865 United States Silicon Graphics International Corp. 17 493,056
866 Lithuania Mobile Services Lithuania 46 493,032
867 Palestine Palestine Telecommunications Company (PALTEL) 108 492,809
868 Netherlands Ministerie Van Verkeer En Waterstaat/Rijkswaterstaat 9 492,544
869 South Korea Kisti 54 492,288
870 Switzerland VTX Services S.A. 651 492,118
871 Austria UPC Austria GmbH 132 490,776
872 Canada Xplornet Communications Inc 133 488,872
873 United States Rackspace Ltd 1,491 488,396
874 Denmark Stofa A/S 101 486,820
875 United States General Dynamics 192 485,664
876 Poland PTK-Centertel 29 485,448
877 Canada Saskatchewan Telecommunications 116 485,128
878 Spain Infraestructura Red y Servicios IP 182 483,748
879 Australia Iseek Communications Pty Ltd 14 483,328
880 Kuwait National Mobile Telecommunications Company 14 483,328
881 Germany Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung e.V 80 481,056
882 South Africa Vox Telecom Ltd 302 480,960
883 Russia T2 Mobile LLC 64 480,254
884 United States Cablevision Systems Corporation 404 479,940
885 Spain Global Telecommunication Service Provider 75 478,094
886 Chile Telefonica del Sur S.A 77 477,600
887 Turkey Turksat Uydu Haberlesme Ve Kablo TV Isletme A.S. 10 477,444
888 Slovakia Orange Slovensko A.S. 1,318 476,717
889 Ireland Virgin Media Ireland Limited 146 476,649
890 France Orange Mobile 78 476,176
891 United States Tierpoint, LLC 230 474,700
892 Bulgaria Bulsatcom EAD 264 474,303
893 China CHINANET Qinghai Province Network 49 473,881
894 Russia Autonomous Nonprofit Organization Russian Scientific-Research Institute for Public Networks 99 473,760
895 Netherlands Euronet Communications B.V. 27 471,808
896 Finland CSC 79 471,624
897 South Africa Afrihost (Pty) Ltd 27 471,296
898 United States Rice University 19 468,256
899 United States Micfo, LLC 152 468,004
900 United States Unisys Corporation 98 467,500
901 Spain Entidad Publica Empresarial Red.es 18 467,232
902 Hong Kong Smartone Mobile Communications Limited 8 464,900
903 Chile Entel PCS Telecomunicaciones S.A 16 464,900
904 United States Northrop Grumman Corporation 143 464,886
905 United States Eastman Kodak Company 30 464,325
906 Taiwan ETWebs Taiwan Co. Ltd 11 463,872
907 United States FED EX 33 463,584
908 United States University of Missouri 17 463,189
909 Sweden Telenor Sverige AB Mobile Service 7 460,800
910 Syria Syrian Telecom 50 460,544
911 Netherlands Tele2 Netherlands Holding B.V. 97 460,288
912 India ABTS (Karnataka) 49 459,042
913 United States Sprint Anaheim POP 27 458,881
914 Kenya Mobile Data 3G LTE Block 7 458,752
915 Mexico Mexico Red de Telecomunicaciones, S. de R.L. de C.V 26 457,132
916 Spain Xtra Telecom S.A. 77 456,200
917 Ireland UPC Communications Ireland Limited 57 456,164
918 China KNET Techonlogy (BeiJing) Co., Ltd 13 453,632
919 United States Hotwire Communications Ltd 355 452,452
920 United States Krypt Technologies 53 450,768
921 Mexico Maxcom Telecomunicaciones, S.A.B. de C.V 27 450,440
922 Togo Togo Telecom 29 449,792
923 United States Sprint Nashville POP 30 449,409
924 Germany NetCologne GmbH 266 447,260
925 United States SBC Internet Services, Inc 41,524 444,160
926 United States The Pennsylvania State University 13 443,904
927 United States ClearBlue Technologies 10 442,880
928 Italy Consortium GARR 21 439,704
929 Netherlands LeaseWeb Netherlands B.V. 669 436,591
930 Ecuador Telconet S.A 48 436,508
931 United States Aureon Network Services 54 436,456
932 Japan Itec Hankyu Hanshin Co., Ltd 375 434,324
933 India Dishnet Wireless Limited 62 434,309
934 Saudi Arabia Arabian Internet & Communications Services Co.Ltd 46 432,384
935 Germany GHOSTnet GmbH 665 430,504
936 Italy Iunet SRL 149 429,360
937 Bolivia Nuevatel PCS de Bolivia S.A 12 428,040
938 South Africa Dimension Data 55 428,020
939 United States Net Access Corporation 14 426,504
940 Japan Marubeni Access Solutions Inc 1,648 423,132
941 Portugal Nowo Communications, S.A. 192 422,272
942 Japan KDDI Web Communications Inc 98 422,216
943 Lithuania SC Lithuanian Radio and TV Center 98 419,352
944 Australia Australian Defence Organization 15 419,328
945 Canada BCnet 12 418,832
946 United States Glaxosmithkline Inc 34 418,174
947 Japan Kintetsu Cable Network Co., Ltd 9 418,056
948 China CHINANET Shangxi Province Network 195 417,086
949 Hong Kong Equant, Inc 125 415,332
950 Germany Universitaet Stuttgart 16 411,912
951 Ukraine Content Delivery Network Ltd 10 410,624
952 Ukraine Triolan 1,604 410,624
953 Thailand True Move Company Limited 18 410,112
954 Iceland Fjarskipti Ehf 115 409,745
955 Hong Kong DINGFENG Network 1,600 409,600
956 Poland home.pl S.A 155 408,416
957 United States U.S. Dept. of Health and Human Services 23 407,816
958 Finland DNA Oy 883 407,736
959 South Korea LG CNS 16 407,712
960 Australia iSeek 198 407,648
961 Czech Republic DHL Information Services (Europe) s.r.o 11 405,792
962 India Vodafone Idea Ltd. (VIL) 32 405,560
963 Poland Internetia Sp.z o.o 182 405,372
964 Thailand TT&T Co., Ltd 9 403,712
965 Guatemala Telgua 36 403,584
966 Canada University of Toronto 23 402,944
967 Slovakia SWAN, A.S. 428 402,786
968 Canada COGECO Cable Canada Inc. 100 401,928
969 China Beijing Blue I.T Technologies Co., Ltd 141 401,920
970 Morocco Inwi 67 401,728
971 France Alcatel Lucent 18 401,594
972 United States University of Utah 18 401,168
973 United States BBN Communications 29 400,640
974 Japan Research Organization of Information and Systems, National Institute of Informatics 39 399,824
975 United States Keysight Technologies Inc 53 399,636
976 Spain XFERA Moviles S.A 44 399,368
977 China CITIC Networks Management Co., Ltd 9 398,848
978 Denmark TDC IP Telephony Users 508 398,176
979 United States Nextel Communications, Inc 469 398,135
980 Mauritius Telecom Plus Ltd 19 397,976
981 Taiwan TUNG HO MULTIMEDIA CO. Ltd 3 397,312
982 Algeria Residentiel 20 397,312
983 United States Optimum WiFi 12 397,312
984 Canada Hydro one Telecom Inc 4 395,536
985 Venezuela Telecomunicaciones MOVILNET 8 395,264
986 Netherlands Signify Holding B.V. 6 395,264
987 United States NTT DATA Services Holdings Corporation 12 395,008
988 Germany Deutsche Post A.G. 54 394,824
989 United States Occidental Petroleum Corporation 13 394,810
990 China CHINANET NeiMengGu Province Network 3 394,240
991 Hong Kong Dxtl 1,537 393,728
992 United States Waste Management Inc 68 393,648
993 United States State of Utah 22 393,440
994 Norway Aker Solutions ASA 13 393,274
995 United States Forest Services Corp 6 393,256
996 Ghana Used for Airtel Ghana Use 6 393,216
997 Sweden ABB Asea Brown Boveri Ltd 6 393,216
998 Netherlands Mobile Live Service 2 393,216
999 Italy North Milano 12 393,216
1000 Spain Vodafone Spain 2 393,216