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Statistics

Domains: 303,913,843
Organizations: 3,520,879
Public networks: 10,858,685
Geolocations: 7,211,516
Autonomous Systems: 112,717



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  • Statistics
    Domains: 303,913,843
    Organizations: 3,520,879
    Public networks: 10,858,685
    Geolocations: 7,211,516
    Autonomous Systems: 112,717

AT&T Corp

IPv4 IPv6

Networks by country: United States United States (171726), Japan Japan (264), Canada Canada (202), Italy Italy (140), Singapore Singapore (95), United Kingdom United Kingdom (48), Germany Germany (36), Netherlands Netherlands (36), Australia Australia (35), Slovakia Slovakia (19), Luxembourg Luxembourg (18), Czech Republic Czech Republic (17), Finland Finland (17), India India (16), Hong Kong Hong Kong (13), Ecuador Ecuador (13), France France (12), New Zealand New Zealand (12), Brazil Brazil (11), Spain Spain (8), China China (7), Peru Peru (6), Belgium Belgium (4), Taiwan Taiwan (4), Austria Austria (4), South Korea South Korea (3), Israel Israel (3), Serbia Serbia (3), Sweden Sweden (3), Denmark Denmark (2), Bulgaria Bulgaria (2), Bosnia and Herzegovina Bosnia and Herzegovina (2), Russia Russia (2), Switzerland Switzerland (2), Vietnam Vietnam (2), Slovenia Slovenia (2), South Africa South Africa (2), European Union European Union (2), Guatemala Guatemala (1), Portugal Portugal (1), Panama Panama (1), Romania Romania (1), Indonesia Indonesia (1), Croatia Croatia (1), Cyprus Cyprus (1), Turkey Turkey (1), Chile Chile (1), Greece Greece (1), United Arab Emirates United Arab Emirates (1), Hungary Hungary (1), U.S. Virgin Islands U.S. Virgin Islands (1), Costa Rica Costa Rica (1), Ireland Ireland (1), Norway Norway (1)

Assigned AS: AS4742, AS6934, AS7948, AS11329, AS19958
Updated: 03 July 2025

We found 172,617 IPv4 networks operated by this organization.
Showing 13 networks in Hong Kong.
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Results sorted by network size.

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Hong Kong AT&T Corp
HKINTTCOFAG

FA-Internal Commercial-GMIS

CIDR: 202.74.106.0/24
IP Range: 202.74.106.0 - 202.74.106.255
Block size: 256

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Hong Kong AT&T Corp
HKINTTCOFAG

FA-Internal Commercial-GMIS

CIDR: 202.74.107.0/24
IP Range: 202.74.107.0 - 202.74.107.255
Block size: 256

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Hong Kong AT&T Corp
AP-HOSTING

AT&T HK IDC
15/F, Mega iAdvantage
399 Chai Wan Road
Telecomunication

CIDR: 203.92.223.128/26
IP Range: 203.92.223.128 - 203.92.223.191
Block size: 64

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Hong Kong AT&T Corp
AP-HOSTING

AT&T MSSMPFW Production Facility
399 ChaiWan Road 15th Floor Site 10548
Causeway Bay
Business Svcs

CIDR: 122.248.139.192/26
IP Range: 122.248.139.192 - 122.248.139.255
Block size: 64

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Hong Kong AT&T Corp
ATT_NS-HK3

AT&T GLOBAL NETWORK SERVICES HONG KONG LIMITED NS

CIDR: 27.111.198.0/26
IP Range: 27.111.198.0 - 27.111.198.63
Block size: 64

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Hong Kong AT&T Corp
HK-ATTITO-NET

AT&T ITO

CIDR: 202.74.105.64/28
IP Range: 202.74.105.64 - 202.74.105.79
Block size: 16

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Hong Kong AT&T Corp
HK-ATTITO-NET

AT&T ITO

CIDR: 202.74.105.80/28
IP Range: 202.74.105.80 - 202.74.105.95
Block size: 16

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Hong Kong AT&T Corp
ATT-GLOBAL-NETWORK-SERVICE-HONG-KONG-LTD

AT&T Global Network Service Hong Kong Ltd

CIDR: 210.177.186.48/29
IP Range: 210.177.186.48 - 210.177.186.55
Block size: 8

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Hong Kong AT&T Corp
AP-HOSTING

AT&T Internal - MFS Network Based
Communications

CIDR: 203.196.120.152/29
IP Range: 203.196.120.152 - 203.196.120.159
Block size: 8

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Hong Kong AT&T Corp
AP-HOSTING

AT&T Hosting Infrastructure Cage
200 Laurel Ave Bldg A Middletown
NJ
Others

CIDR: 122.248.141.64/29
IP Range: 122.248.141.64 - 122.248.141.71
Block size: 8

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Hong Kong AT&T Corp
AP-HOSTING

AT&T Hosting Infrastructure Cage
200 Laurel Ave Bldg A Middletown
NJ
Others

CIDR: 122.248.141.72/29
IP Range: 122.248.141.72 - 122.248.141.79
Block size: 8

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Hong Kong AT&T Corp
HKINTRAS

AT&T Internal Remote Access
1301-04 15/F Mega iAdvantage, 399 Chai Wan Road, Chai Wan
Hong Kong
Others

CIDR: 122.248.141.240/29
IP Range: 122.248.141.240 - 122.248.141.247
Block size: 8

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Hong Kong AT&T Corp
ATTGLOBALNETWORKSERVICESHKLTD-HK

AT&T GLOBAL NETWORK SERVICES HK LTD

CIDR: 220.241.17.248/29
IP Range: 220.241.17.248 - 220.241.17.255
Block size: 8

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171617 more networks >>



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