AT&T Corp
IPv4 IPv6
Networks by country:
United States (221926),
Canada (118),
Japan (79),
Singapore (68),
United Kingdom (47),
Italy (31),
Netherlands (28),
Australia (26),
Hong Kong (17),
India (15),
Germany (13),
Luxembourg (12),
New Zealand (11),
Slovakia (11),
Czech Republic (7),
China (7),
Argentina (7),
France (4),
Belgium (3),
Spain (3),
Finland (2),
European Union (2),
Israel (2),
U.S. Virgin Islands (1),
Denmark (1),
Slovenia (1)
Assigned AS: AS4742, AS2713, AS2915, AS263724, AS18289, AS6934, AS7948, AS32727, AS396943


























Assigned AS: AS4742, AS2713, AS2915, AS263724, AS18289, AS6934, AS7948, AS32727, AS396943
Updated: 01 March 2021
We found 222,284 IPv4 networks operated by this organization.
Showing 13 networks in Germany.
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Results sorted by network size.
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CIDR: 32.58.216.0/21
IP Range: 32.58.216.0 - 32.58.223.255
Block size: 2,048
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IP Range: 32.58.216.0 - 32.58.223.255
Block size: 2,048
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CIDR: 62.154.192.0/24
IP Range: 62.154.192.0 - 62.154.192.255
Block size: 256
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IP Range: 62.154.192.0 - 62.154.192.255
Block size: 256
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CIDR: 217.7.153.16/28
IP Range: 217.7.153.16 - 217.7.153.31
Block size: 16
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IP Range: 217.7.153.16 - 217.7.153.31
Block size: 16
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CIDR: 195.75.112.160/28
IP Range: 195.75.112.160 - 195.75.112.175
Block size: 16
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IP Range: 195.75.112.160 - 195.75.112.175
Block size: 16
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VT-CUSTOMER-S-8759721
AT&T IBM co Eshelter Ruesselsheim
Karl-Landsteiner-Ring 4
65428 Ruesselsheim
CIDR: 62.214.21.240/29
IP Range: 62.214.21.240 - 62.214.21.247
Block size: 8
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IP Range: 62.214.21.240 - 62.214.21.247
Block size: 8
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CIDR: 217.239.209.48/29
IP Range: 217.239.209.48 - 217.239.209.55
Block size: 8
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IP Range: 217.239.209.48 - 217.239.209.55
Block size: 8
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AT_AND_T_GLOBAL_NETWORK_SERVICES_DEUTSCHLAND_GMBH
AT&T Global Network Services Deutschland GmbH
CIDR: 88.84.137.192/29
IP Range: 88.84.137.192 - 88.84.137.199
Block size: 8
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IP Range: 88.84.137.192 - 88.84.137.199
Block size: 8
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CIDR: 212.111.37.224/29
IP Range: 212.111.37.224 - 212.111.37.231
Block size: 8
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IP Range: 212.111.37.224 - 212.111.37.231
Block size: 8
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CIDR: 91.25.78.96/29
IP Range: 91.25.78.96 - 91.25.78.103
Block size: 8
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IP Range: 91.25.78.96 - 91.25.78.103
Block size: 8
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CIDR: 145.253.161.136/29
IP Range: 145.253.161.136 - 145.253.161.143
Block size: 8
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IP Range: 145.253.161.136 - 145.253.161.143
Block size: 8
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CIDR: 217.68.144.12/30
IP Range: 217.68.144.12 - 217.68.144.15
Block size: 4
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IP Range: 217.68.144.12 - 217.68.144.15
Block size: 4
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CIDR: 62.209.55.232/30
IP Range: 62.209.55.232 - 62.209.55.235
Block size: 4
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IP Range: 62.209.55.232 - 62.209.55.235
Block size: 4
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ATT_GLOBAL_NETWORK_SERVICES_DEUTSCHLAND_GMBH
AT&T Global Network Services Deutschland GmbH
CIDR: 88.84.138.192/30
IP Range: 88.84.138.192 - 88.84.138.195
Block size: 4
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IP Range: 88.84.138.192 - 88.84.138.195
Block size: 4
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