| Registry |
ARIN |
| Allocated On |
2001-03-20 |
| Domain |
Not available |
| Country |
United States
|
| Country Code |
US |
| Total Routes |
235 |
| Total IPs |
21384928 |
IP Address Ranges
| Range | Total IPs |
|---|
| 194.161.200.0/23 |
512 |
| 32.128.0.0/12 |
1048576 |
| 32.128.0.0/13 |
524288 |
| 32.136.0.0/13 |
524288 |
| 32.144.0.0/12 |
1048576 |
| 32.144.0.0/13 |
524288 |
| 32.152.0.0/13 |
524288 |
| 32.160.0.0/13 |
524288 |
| 32.160.0.0/14 |
262144 |
| 32.164.0.0/14 |
262144 |
| 32.168.0.0/13 |
524288 |
| 32.168.0.0/14 |
262144 |
| 32.172.0.0/14 |
262144 |
| 209.183.48.0/21 |
2048 |
| 209.183.52.0/22 |
1024 |
| 209.183.48.0/22 |
1024 |
| 166.220.0.0/16 |
65536 |
| 166.220.128.0/17 |
32768 |
| 166.220.0.0/17 |
32768 |
| 166.205.0.0/16 |
65536 |
| 166.205.128.0/17 |
32768 |
| 166.205.0.0/17 |
32768 |
| 155.170.0.0/17 |
32768 |
| 155.170.0.0/16 |
65536 |
| 199.88.235.0/24 |
256 |
| 199.88.234.0/24 |
256 |
| 198.229.191.0/24 |
256 |
| 198.229.187.128/25 |
128 |
| 198.229.128.96/27 |
32 |
| 166.219.0.0/16 |
65536 |
| 166.218.0.0/16 |
65536 |
| 166.204.0.0/16 |
65536 |
| 166.203.0.0/16 |
65536 |
| 166.202.0.0/16 |
65536 |
| 166.200.0.0/16 |
65536 |
| 166.199.0.0/16 |
65536 |
| 166.198.0.0/16 |
65536 |
| 166.197.0.0/16 |
65536 |
| 166.196.0.0/16 |
65536 |
| 166.195.0.0/16 |
65536 |
| 166.194.0.0/16 |
65536 |
| 166.193.0.0/16 |
65536 |
| 166.192.0.0/16 |
65536 |
| 166.191.0.0/16 |
65536 |
| 166.190.0.0/16 |
65536 |
| 166.189.0.0/16 |
65536 |
| 166.188.0.0/16 |
65536 |
| 166.187.0.0/16 |
65536 |
| 166.186.0.0/16 |
65536 |
| 166.185.0.0/16 |
65536 |
| 166.184.0.0/16 |
65536 |
| 166.183.0.0/16 |
65536 |
| 166.177.0.0/16 |
65536 |
| 166.147.64.0/18 |
16384 |
| 166.137.0.0/16 |
65536 |
| 166.134.0.0/16 |
65536 |
| 166.133.0.0/16 |
65536 |
| 166.132.0.0/16 |
65536 |
| 166.131.0.0/16 |
65536 |
| 166.130.0.0/16 |
65536 |
| 166.129.0.0/16 |
65536 |
| 166.128.0.0/16 |
65536 |
| 155.173.1.0/24 |
256 |
| 166.213.0.0/16 |
65536 |
| 166.216.0.0/16 |
65536 |
| 166.215.0.0/16 |
65536 |
| 166.216.0.0/17 |
32768 |
| 166.215.0.0/17 |
32768 |
| 209.183.34.0/23 |
512 |
| 166.184.0.0/17 |
32768 |
| 166.137.0.0/17 |
32768 |
| 166.173.0.0/17 |
32768 |
| 166.173.0.0/16 |
65536 |
| 166.172.0.0/17 |
32768 |
| 166.172.0.0/16 |
65536 |
| 166.171.0.0/16 |
65536 |
| 166.171.0.0/17 |
32768 |
| 166.170.0.0/19 |
8192 |
| 166.138.192.0/18 |
16384 |
| 166.138.160.0/19 |
8192 |
| 166.136.0.0/16 |
65536 |
| 166.136.0.0/17 |
32768 |
| 66.209.0.0/19 |
8192 |
| 66.102.160.0/19 |
8192 |
| 166.173.128.0/17 |
32768 |
| 166.172.128.0/17 |
32768 |
| 166.171.128.0/17 |
32768 |
| 166.138.128.0/19 |
8192 |
| 166.136.128.0/17 |
32768 |
| 166.185.0.0/17 |
32768 |
| 166.214.128.0/17 |
32768 |
| 166.214.0.0/17 |
32768 |
| 166.214.0.0/16 |
65536 |
| 66.209.15.128/27 |
32 |
| 66.209.10.128/27 |
32 |
| 166.217.0.0/16 |
65536 |
| 209.183.32.0/24 |
256 |
| 166.137.128.0/17 |
32768 |
| 166.184.128.0/17 |
32768 |
| 166.185.128.0/18 |
16384 |
| 209.183.32.0/23 |
512 |
| 166.195.0.0/17 |
32768 |
| 166.194.0.0/17 |
32768 |
| 166.193.0.0/17 |
32768 |
| 166.192.0.0/17 |
32768 |
| 166.196.0.0/14 |
262144 |
| 166.190.0.0/15 |
131072 |
| 166.188.0.0/15 |
131072 |
| 166.188.0.0/14 |
262144 |
| 166.192.0.0/13 |
524288 |
| 166.192.0.0/14 |
262144 |
| 166.134.0.0/15 |
131072 |
| 166.132.0.0/15 |
131072 |
| 166.132.0.0/14 |
262144 |
| 166.215.128.0/17 |
32768 |
| 166.218.0.0/17 |
32768 |
| 166.218.128.0/17 |
32768 |
| 166.128.0.0/15 |
131072 |
| 32.128.0.0/12 |
1048576 |
| 32.172.0.0/14 |
262144 |
| 32.168.0.0/14 |
262144 |
| 32.152.0.0/13 |
524288 |
| 32.144.0.0/13 |
524288 |
| 32.136.0.0/13 |
524288 |
| 32.164.0.0/14 |
262144 |
| 32.160.0.0/14 |
262144 |
| 32.128.0.0/13 |
524288 |
| 32.144.0.0/12 |
1048576 |
| 32.168.0.0/13 |
524288 |
| 32.160.0.0/13 |
524288 |
| 166.185.128.0/17 |
32768 |
| 135.211.200.0/24 |
256 |
| 135.211.232.0/24 |
256 |
| 135.211.216.0/24 |
256 |
| 135.211.248.0/24 |
256 |
| 209.183.37.0/24 |
256 |
| 166.201.0.0/16 |
65536 |
| 108.144.0.0/12 |
1048576 |
| 166.205.134.0/23 |
512 |
| 166.205.136.0/23 |
512 |
| 166.205.4.0/23 |
512 |
| 166.205.8.0/23 |
512 |
| 166.216.128.0/23 |
512 |
| 166.216.130.0/24 |
256 |
| 166.216.160.0/23 |
512 |
| 166.216.162.0/24 |
256 |
| 166.216.166.0/23 |
512 |
| 166.216.192.0/23 |
512 |
| 166.216.194.0/24 |
256 |
| 166.216.197.0/24 |
256 |
| 166.216.198.0/23 |
512 |
| 166.216.200.0/24 |
256 |
| 166.216.224.0/23 |
512 |
| 166.216.226.0/24 |
256 |
| 166.216.229.0/24 |
256 |
| 166.216.230.0/23 |
512 |
| 198.228.192.0/20 |
4096 |
| 198.228.192.0/22 |
1024 |
| 198.228.196.0/22 |
1024 |
| 198.228.201.0/24 |
256 |
| 198.228.224.0/20 |
4096 |
| 198.228.224.0/22 |
1024 |
| 198.228.230.0/24 |
256 |
| 209.183.36.0/23 |
512 |
| 209.183.38.0/23 |
512 |
| 32.176.0.0/16 |
65536 |
| 32.176.0.0/18 |
16384 |
| 32.176.128.0/18 |
16384 |
| 32.176.192.0/18 |
16384 |
| 32.176.64.0/18 |
16384 |
| 32.177.0.0/16 |
65536 |
| 32.177.0.0/18 |
16384 |
| 32.177.128.0/18 |
16384 |
| 32.177.192.0/18 |
16384 |
| 32.177.64.0/18 |
16384 |
| 32.178.0.0/16 |
65536 |
| 32.178.0.0/18 |
16384 |
| 32.178.128.0/18 |
16384 |
| 32.178.192.0/18 |
16384 |
| 32.178.64.0/18 |
16384 |
| 32.179.0.0/16 |
65536 |
| 32.179.0.0/18 |
16384 |
| 32.179.128.0/18 |
16384 |
| 32.179.192.0/18 |
16384 |
| 32.179.64.0/18 |
16384 |
| 66.102.186.0/24 |
256 |
| 166.147.80.0/20 |
4096 |
| 166.147.73.0/24 |
256 |
| 166.147.64.0/21 |
2048 |
| 166.147.120.0/24 |
256 |
| 166.147.112.0/22 |
1024 |
| 166.147.112.0/20 |
4096 |
| 166.137.8.0/23 |
512 |
| 166.137.4.0/23 |
512 |
| 166.137.140.0/23 |
512 |
| 166.137.136.0/23 |
512 |
| 166.137.132.0/23 |
512 |
| 166.137.12.0/23 |
512 |
| 155.170.128.0/17 |
32768 |
| 155.166.192.0/18 |
16384 |
| 155.166.176.0/20 |
4096 |
| 155.166.160.0/20 |
4096 |
| 155.166.128.0/19 |
8192 |
| 155.166.0.0/17 |
32768 |
| 155.163.64.0/18 |
16384 |
| 155.163.208.0/20 |
4096 |
| 155.163.192.0/20 |
4096 |
| 155.163.128.0/18 |
16384 |
| 155.163.0.0/18 |
16384 |
| 135.211.254.0/24 |
256 |
| 135.211.237.0/24 |
256 |
| 135.211.221.0/24 |
256 |
| 135.211.206.0/24 |
256 |
| 108.158.96.0/19 |
8192 |
| 108.158.64.0/19 |
8192 |
| 108.158.128.0/19 |
8192 |
| 108.157.64.0/18 |
16384 |
| 108.157.192.0/18 |
16384 |
| 108.157.128.0/18 |
16384 |
| 108.157.0.0/18 |
16384 |
| 108.156.64.0/18 |
16384 |
| 108.156.192.0/18 |
16384 |
| 108.156.128.0/18 |
16384 |
| 108.156.0.0/18 |
16384 |
| 108.154.0.0/17 |
32768 |
| 108.153.128.0/17 |
32768 |
| 108.153.0.0/17 |
32768 |
| 108.151.0.0/16 |
65536 |
| 108.150.0.0/16 |
65536 |
| 108.149.0.0/16 |
65536 |
| 108.148.0.0/16 |
65536 |
| 108.147.0.0/16 |
65536 |
| 108.146.0.0/16 |
65536 |
| 108.145.0.0/16 |
65536 |
| 108.144.0.0/16 |
65536 |
Whois Details
ASNumber: 20057
ASName: ATT-MOBILITY-LLC-AS20057
ASHandle: AS20057
RegDate: 2001-03-20
Updated: 2012-03-20
OrgName: AT&T Mobility LLC
OrgId: ATTMO-3
Address: 16331 NE 72nd Way
City: Redmond
StateProv: WA
PostalCode: 98052
Country: US
RegDate: 2008-10-10
Updated: 2020-02-11
OrgTechHandle: IPADM2-ARIN
OrgTechName: IPAdmin ATT Internet Services
OrgTechPhone: +1-888-510-5545
OrgTechEmail: ipadmin@att.com
OrgAbuseHandle: ATTAB1-ARIN
OrgAbuseName: ATT Abuse
OrgAbusePhone: +1-919-319-8130
OrgAbuseEmail: abuse@att.net
