AT&T Corp

IPv4 IPv6

Networks by country: United States United States (184939), Canada Canada (152), Japan Japan (140), Italy Italy (109), Singapore Singapore (83), United Kingdom United Kingdom (49), Netherlands Netherlands (32), Australia Australia (30), Germany Germany (27), Slovakia Slovakia (24), Czech Republic Czech Republic (17), India India (15), Hong Kong Hong Kong (13), Brazil Brazil (13), New Zealand New Zealand (11), Luxembourg Luxembourg (11), Finland Finland (9), France France (7), China China (7), Austria Austria (5), Belgium Belgium (3), Spain Spain (3), Serbia Serbia (2), European Union European Union (2), Israel Israel (2), Slovenia Slovenia (2), Sweden Sweden (1), Bosnia and Herzegovina Bosnia and Herzegovina (1)

Assigned AS: AS4742, AS18289, AS6934, AS7948, AS32727, AS393919
Updated: 04 December 2022

We found 185,539 IPv4 networks operated by this organization.
Showing 3 networks in Belgium.
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Belgium AT&T Corp
RC-SYSTEM

AT&T RC System

CIDR: 212.88.239.96/28
IP Range: 212.88.239.96 - 212.88.239.111
Block size: 16

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Belgium AT&T Corp
SKY-3946329

AT&T NS Belgium/Luxembourg

CIDR: 194.78.69.160/28
IP Range: 194.78.69.160 - 194.78.69.175
Block size: 16

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Belgium AT&T Corp
SKY-4860355

AT&T EMEA Shared Service Centre

CIDR: 81.246.25.148/30
IP Range: 81.246.25.148 - 81.246.25.151
Block size: 4

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184539 more networks >>