AT&T Services, Inc.

AS 7018 ATT-INTERNET4 - AT&T Services, Inc.

AT&T Services, Inc.

AS 7018 ATT-INTERNET4 - AT&T Services, Inc.


Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

  79,078,392 IP addresses

  Network
ASN7018
NameATT-INTERNET4 - AT&T Services, Inc.
OrganizationAT&T Services, Inc.
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses79,078,392
IPv6 /64 networks1.88 x 240
Prefixes9,790




  Prefixes for AS7018
IPv4 addresses - showing the first 20 of 9,717 networks
Network Location Addresses
AT&T Services, Inc.   Wichita 1,048,576
AT&T Corp.   Santa Clara 32,768
AT&T Corp.   Houston 16,384
AT&T Corp.   Bartlesville 1,024
AT&T Corp.   Atlanta 2,048
AT&T Corp.   Bartlesville 4,096
AT&T Corp.   Richardson 8,192
AT&T Corp.   Houston 65,536
AT&T Corp.   Houston 131,072
AT&T Corp.   Fresno 262,144
AT&T Corp.   Austin 524,288
PaeTec Communications, Inc.   Arlington Heights 256
AT&T Services, Inc.   New York 1,048,576
AT&T Services, Inc.   San Antonio 1,048,576
AT&T Services, Inc.   Aurora (Dayton Triangle) 256
AT&T Services, Inc.   Aurora (Dayton Triangle) 256
AT&T Services, Inc.   Aurora (Dayton Triangle) 256
AT&T Services, Inc.   Aurora (Dayton Triangle) 256
AT&T Services, Inc.   Aurora (Dayton Triangle) 256
Reach Broadband LLC   Aurora (Dayton Triangle) 256

IPv6 addresses - showing the first 20 of 73 networks
Network Location /64 Prefixes
AT&T Services, Inc.   Middletown 235
AT&T Services, Inc.   Cleveland 236
AT&T Mobility LLC   Los Angeles 220
AT&T Mobility LLC   Los Angeles 220
AT&T Mobility LLC   Atlanta 220
AT&T Mobility LLC   Atlanta 220
AT&T Mobility LLC   Atlanta 220
AT&T Mobility LLC   Dallas 220
AT&T Mobility LLC   Dallas 220
AT&T Services, Inc.   Atlanta 216
AT&T Services, Inc.   Washington D.C. 240
AT&T Services, Inc.   Centre 228
AT&T Services, Inc.   Plymouth 228
AT&T Services, Inc.   Dania Beach 232
Mercury Network Corporation   Midland 230
Mercury Network Corporation   Midland 231
AT&T Services, Inc.   Knoxville 216
AT&T Services, Inc.   Fort Lauderdale 216
Common Networks   San Francisco (Civic Center) 224
Rapiddedi LLC   Silver Spring 231