AS7287

AT&T Corp.

AS 7287 PBI-NET-BLK2

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.

163,328 IP addresses
ASN7287
NamePBI-NET-BLK2
OrganizationAT&T Corp.
CountryUnited States  
RegistryARIN
IPv4 addresses163,328
IPv6 /64 networks1.87 x 230
Prefixes358
Other ASN allocated to AT&T Corp.
ASN Name IP addresses
6389 BELLSOUTH-NET-BLK 9,726,228
19957 TENNESSEE-NET 614,400
4185 ATTIS-ASN4185 267,264
16967 SBCIDC-DLLSTX 82,176
3423 ATTIS-ASN3423 66,048
16966 SBCIDC-LSAN03 58,112
5671 PBI-NET-BLK 14,848
7286 PBI-NET-BLK2 10,240
4473 ATTIS-ASN4473 9,472
6384 BELLSOUTH-NET-BLK 7,680
6385 BELLSOUTH-NET-BLK 7,168
5672 PBI-NET-BLK 6,400
6381 BELLSOUTH-NET-BLK 5,376
13965 SBCIS-FYTVAR 4,352
5104 ATTIS-ASN5104 4,096
16959 SBIS-AMRLTX 2,304
19483 SBCASI-AKRON-OH-COVLIL 2,048
10770 SBIS-ASN-BLK-2 2,048
6382 BELLSOUTH-NET-BLK 1,536
19495 SBCASI-AKRON-OH-COVLIL 768
16961 HIPCS-DALLAS-SERVER-OFFICE 512
4186 ATTIS-ASN4186 512
3421 ATTIS-ASN3421 256
7891 BELLSOUTH-NET-BLK2 0
5103 ATTIS-ASN5103 0
3422 ATTIS-ASN3422 0
7294 SBIS-BLK 0
19486 SBCASI-AKRON-OH-COVLIL 0
19496 SBCASI-AKRON-OH-COVLIL 0
19956 TENNESSEE-NET 0
16964 HIPCS-NEW-YORK-ACCESS-OFFICE 0
5107 ATTIS-ASN5107 0
8061 BELLSOUTH-NET-BLK3 0
8063 BELLSOUTH-NET-BLK3 0
7132 SBIS-AS 0
10771 SBIS-ASN-BLK-2 0
10772 SBIS-ASN-BLK-2 0
10774 SBIS-ASN-BLK-2 0
6383 BELLSOUTH-NET-BLK 0
1698 PRODIGY 0
19485 SBCASI-AKRON-OH-COVLIL 0
IPv4 Prefixes for AS7287 - showing the first 20 of 238 networks
Network Location Addresses
107.103.104.0/22 AT&T Corp.   Seattle 1,024
107.103.108.0/23 AT&T Corp.   Seattle 512
107.103.111.0/24 AT&T Corp.   Seattle 256
107.103.114.0/24 AT&T Corp.   Seattle 256
107.103.121.0/24 AT&T Corp.   Seattle 256
107.103.122.0/23 AT&T Corp.   Seattle 512
107.103.124.0/23 AT&T Corp.   Seattle 512
107.103.127.0/24 AT&T Corp.   Chicago 256
107.117.100.0/23 AT&T Corp.   Seattle 512
107.117.102.0/24 AT&T Corp.   Seattle 256
107.117.108.0/23 AT&T Corp.   Seattle 512
107.117.110.0/24 AT&T Corp.   Seattle 256
107.117.112.0/21 AT&T Corp.   Seattle 2,048
107.117.56.0/22 AT&T Corp.   Seattle 1,024
107.117.56.0/23 AT&T Corp.   Seattle 512
107.117.58.0/23 AT&T Corp.   Seattle 512
107.119.100.0/22 AT&T Corp.   Seattle 1,024
107.119.104.0/23 AT&T Corp.   Seattle 512
107.119.106.0/24 AT&T Corp.   Redmond 256
107.119.107.0/24 AT&T Corp.   New York 256
IPv6 Prefixes for AS7287 - showing the first 20 of 120 networks
Network Location /64 Prefixes
2606:ae00:1000::/48 AT&T Corp.   Chicago 216
2606:ae00:1003::/48 AT&T Corp.   Seattle 216
2606:ae00:2044::/48 AT&T Corp.   Seattle 216
2606:ae00:6000::/36 AT&T Corp.   Seattle 228
2606:ae00:6000::/42 AT&T Corp.   Seattle 222
2606:ae00:6040::/42 AT&T Corp.   Seattle 222
2606:ae00:6100::/42 AT&T Corp.   Seattle 222
2606:ae00:6140::/42 AT&T Corp.   Chicago 222
2606:ae00:6180::/42 AT&T Corp.   Seattle 222
2606:ae00:6200::/42 AT&T Corp.   Seattle 222
2606:ae00:6240::/42 AT&T Corp.   Seattle 222
2606:ae00:6280::/43 AT&T Corp.   Seattle 221
2606:ae00:62c0::/43 AT&T Corp.   Seattle 221
2606:ae00:62e0::/43 AT&T Corp.   Seattle 221
2606:ae00:6580::/42 AT&T Corp.   Seattle 222
2606:ae00:65c0::/42 AT&T Corp.   Seattle 222
2606:ae00:6680::/42 AT&T Corp.   Seattle 222
2606:ae00:66c0::/42 AT&T Corp.   Seattle 222
2606:ae00:6780::/45 AT&T Corp.   Seattle 219
2606:ae00:6c00::/42 AT&T Corp.   Seattle 222