AS16961

AT&T Corp.

AS 16961 HIPCS-DALLAS-SERVER-OFFICE

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.

512 IP addresses
ASN16961
NameHIPCS-DALLAS-SERVER-OFFICE
OrganizationAT&T Corp.
CountryUnited States  
RegistryARIN
IPv4 addresses512
IPv6 /64 networks0
Prefixes2
Other ASN allocated to AT&T Corp.
ASN Name IP addresses
6389 BELLSOUTH-NET-BLK 10,728,960
7132 SBIS-AS 2,258,176
19957 TENNESSEE-NET 462,592
4185 ATTIS-ASN4185 275,968
4186 ATTIS-ASN4186 275,712
19956 TENNESSEE-NET 147,968
7287 PBI-NET-BLK2 85,760
16967 SBCIDC-DLLSTX 82,432
3423 ATTIS-ASN3423 70,912
16966 SBCIDC-LSAN03 60,928
8061 BELLSOUTH-NET-BLK3 17,152
5671 PBI-NET-BLK 14,848
7286 PBI-NET-BLK2 10,240
6383 BELLSOUTH-NET-BLK 9,472
4473 ATTIS-ASN4473 7,936
6384 BELLSOUTH-NET-BLK 7,680
6385 BELLSOUTH-NET-BLK 7,168
5672 PBI-NET-BLK 6,400
1698 PRODIGY 6,144
6381 BELLSOUTH-NET-BLK 5,376
8063 BELLSOUTH-NET-BLK3 4,864
5104 ATTIS-ASN5104 4,096
5107 ATTIS-ASN5107 4,096
10770 SBIS-ASN-BLK-2 3,584
10771 SBIS-ASN-BLK-2 3,072
16959 SBIS-AMRLTX 2,304
3422 ATTIS-ASN3422 2,048
10772 SBIS-ASN-BLK-2 2,048
7294 SBIS-BLK 2,048
6382 BELLSOUTH-NET-BLK 1,536
10774 SBIS-ASN-BLK-2 1,280
19485 SBCASI-AKRON-OH-COVLIL 768
19486 SBCASI-AKRON-OH-COVLIL 768
19495 SBCASI-AKRON-OH-COVLIL 768
16964 HIPCS-NEW-YORK-ACCESS-OFFICE 256
7891 BELLSOUTH-NET-BLK2 256
3421 ATTIS-ASN3421 256
5103 ATTIS-ASN5103 256
19496 SBCASI-AKRON-OH-COVLIL 0
IPv4 Prefixes for AS16961
Network Location Addresses
12.206.215.0/24 AT&T Services   Newark 256
12.42.61.0/24 AT&T Services   Newark 256