AS2685

AT&T Corp.

AS 2685 ATGS-MMD-AS

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.

101,632 IP addresses
ASN2685
NameATGS-MMD-AS
OrganizationAT&T Corp.
CountryUnited States  
RegistryARIN
IPv4 addresses101,632
IPv6 /64 networks232
Prefixes40
Other ASN allocated to AT&T Corp.
ASN Name IP addresses
2686 ATGS-MMD-AS 1,427,968
2687 ATGS-MMD-AS 776,704
2688 ATGS-MMD-AS 534,272
5671 PBI-NET-BLK 12,800
19483 SBCASI-AKRON-OH-COVLIL 7,168
5672 PBI-NET-BLK 6,400
19495 SBCASI-AKRON-OH-COVLIL 0
IPv4 Prefixes for AS2685 - showing the first 20 of 38 networks
Network Location Addresses
129.37.136.0/21 AT&T Corp.   New York 2,048
129.37.144.0/20 AT&T Corp.   New York 4,096
129.37.160.0/20 AT&T Corp.   New York 4,096
129.37.176.0/22 AT&T Corp.   Dallas (Dallas Downtown Historic District) 1,024
146.222.145.0/24 OOCL (USA) Inc.   South Jordan 256
146.222.147.0/24 OOCL (USA) Inc.   South Jordan 256
149.17.2.0/24 AT&T Enterprises   Ashburn 256
15.92.161.0/24 AT&T Corp.   Palo Alto 256
15.92.162.0/24 AT&T Corp.   Palo Alto 256
15.92.164.0/22 AT&T Corp.   Palo Alto 1,024
15.92.197.0/24 AT&T Corp.   Palo Alto 256
15.92.198.0/24 AT&T Corp.   Palo Alto 256
15.92.199.0/24 AT&T Corp.   Palo Alto 256
155.46.179.0/24 AT&T Corp.   Stamford (South End) 256
159.215.120.0/24 AT&T Corp.   Kingston (West Kingston) 256
192.56.38.0/24 AT&T Corp.   Palo Alto 256
192.56.50.0/24 AT&T Corp.   Palo Alto 256
192.56.9.0/24 AT&T Corp.   Palo Alto 256
198.133.19.0/24 AT&T Global Network Services   Milford 256
198.161.227.0/24 AT&T Corp.   Houston (Southeast Houston) 256
IPv6 Prefixes for AS2685
Network Location /64 Prefixes
2607:f9a8::/32 AT&T Corp.   New York 232
2620:18d:141::/48 AT&T Corp.   Chicago 216