Autonomous System details

AS20057

AT&T Enterprises, LLC · att.com

United States

BitTorrent

Mobile

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AS20057 – AT&T Enterprises, LLC

Field	Value
Country	United States
Website	att.com
Hosted domains	173
IPv4 addresses	4,069,120
IPv6 addresses	72,686,664,904,329,579,129,208,832,000
ASN type	ISP
Registry	arin
Allocated	25 years ago on Mar 20, 2001
Updated	a year ago on Mar 18, 2025

Netblock	Company	Num of IPs
166.128.0.0/14	AT&T Enterprises, LLC	262,144
166.132.0.0/14	AT&T Enterprises, LLC	262,144
166.200.0.0/14	AT&T Enterprises, LLC	262,144
107.84.0.0/15	AT&T Enterprises, LLC	131,072
166.134.0.0/15	AT&T Enterprises, LLC	131,072
166.184.0.0/15	AT&T Enterprises, LLC	131,072
166.212.0.0/15	AT&T Enterprises, LLC	131,072
166.218.0.0/15	AT&T Enterprises, LLC	131,072
107.80.0.0/16	AT&T Enterprises, LLC	65,536
107.232.0.0/16	AT&T Enterprises, LLC	65,536
107.233.0.0/16	AT&T Enterprises, LLC	65,536
107.234.0.0/16	AT&T Enterprises, LLC	65,536
107.235.0.0/16	AT&T Enterprises, LLC	65,536
107.241.0.0/16	AT&T Enterprises, LLC	65,536
108.146.0.0/16	AT&T Enterprises, LLC	65,536
155.163.0.0/16	AT&T Enterprises, LLC	65,536
155.166.0.0/16	AT&T Enterprises, LLC	65,536
155.170.0.0/16	AT&T Enterprises, LLC	65,536
166.128.0.0/16	AT&T Enterprises, LLC	65,536
166.129.0.0/16	AT&T Enterprises, LLC	65,536
166.131.0.0/16	AT&T Enterprises, LLC	65,536
166.136.0.0/16	AT&T Enterprises, LLC	65,536
166.137.0.0/16	AT&T Enterprises, LLC	65,536
166.170.0.0/16	AT&T Enterprises, LLC	65,536
166.183.0.0/16	AT&T Enterprises, LLC	65,536
166.184.0.0/16	AT&T Enterprises, LLC	65,536
166.185.0.0/16	AT&T Enterprises, LLC	65,536
166.186.0.0/16	AT&T Enterprises, LLC	65,536
166.187.0.0/16	AT&T Enterprises, LLC	65,536
166.195.0.0/16	AT&T Enterprises, LLC	65,536
166.200.0.0/16	AT&T Enterprises, LLC	65,536
166.201.0.0/16	AT&T Enterprises, LLC	65,536
166.202.0.0/16	AT&T Enterprises, LLC	65,536
166.203.0.0/16	AT&T Enterprises, LLC	65,536
166.212.0.0/16	AT&T Enterprises, LLC	65,536
166.213.0.0/16	AT&T Enterprises, LLC	65,536
166.214.0.0/16	AT&T Enterprises, LLC	65,536
166.215.0.0/16	AT&T Enterprises, LLC	65,536
166.217.0.0/16	AT&T Enterprises, LLC	65,536
166.218.0.0/16	AT&T Enterprises, LLC	65,536
166.219.0.0/16	AT&T Enterprises, LLC	65,536
166.220.0.0/16	AT&T Enterprises, LLC	65,536
107.80.0.0/17	AT&T Enterprises, LLC	32,768
107.80.128.0/17	AT&T Enterprises, LLC	32,768
107.84.0.0/17	AT&T Enterprises, LLC	32,768
107.84.128.0/17	AT&T Enterprises, LLC	32,768
107.89.0.0/17	AT&T Enterprises, LLC	32,768
107.89.128.0/17	AT&T Enterprises, LLC	32,768
107.90.0.0/17	AT&T Enterprises, LLC	32,768
107.90.128.0/17	AT&T Enterprises, LLC	32,768
107.91.0.0/17	AT&T Enterprises, LLC	32,768
107.91.128.0/17	AT&T Enterprises, LLC	32,768
107.125.128.0/17	AT&T Enterprises, LLC	32,768
107.126.128.0/17	AT&T Enterprises, LLC	32,768
107.127.128.0/17	AT&T Enterprises, LLC	32,768
108.144.128.0/17	AT&T Enterprises, LLC	32,768
155.166.0.0/17	AT&T Enterprises, LLC	32,768
155.170.0.0/17	AT&T Enterprises, LLC	32,768
155.170.128.0/17	AT&T Enterprises, LLC	32,768
166.130.0.0/17	AT&T Enterprises, LLC	32,768
166.137.0.0/17	AT&T Enterprises, LLC	32,768
166.137.128.0/17	AT&T Enterprises, LLC	32,768
166.184.0.0/17	AT&T Enterprises, LLC	32,768
166.184.128.0/17	AT&T Enterprises, LLC	32,768
166.185.0.0/17	AT&T Enterprises, LLC	32,768
166.185.128.0/17	AT&T Enterprises, LLC	32,768
166.193.0.0/17	AT&T Enterprises, LLC	32,768
166.203.128.0/17	AT&T Enterprises, LLC	32,768
166.204.0.0/17	AT&T Enterprises, LLC	32,768
166.215.0.0/17	AT&T Enterprises, LLC	32,768
166.215.128.0/17	AT&T Enterprises, LLC	32,768
166.216.0.0/17	AT&T Enterprises, LLC	32,768
166.218.0.0/17	AT&T Enterprises, LLC	32,768
166.218.128.0/17	AT&T Enterprises, LLC	32,768
166.220.128.0/17	AT&T Enterprises, LLC	32,768
70.144.0.0/18	AT&T Enterprises, LLC	16,384
107.81.0.0/18	AT&T Enterprises, LLC	16,384
107.81.64.0/18	AT&T Enterprises, LLC	16,384
107.81.128.0/18	AT&T Enterprises, LLC	16,384
107.81.192.0/18	AT&T Enterprises, LLC	16,384
107.85.0.0/18	AT&T Enterprises, LLC	16,384
107.85.64.0/18	AT&T Enterprises, LLC	16,384
107.85.128.0/18	AT&T Enterprises, LLC	16,384
107.85.192.0/18	AT&T Enterprises, LLC	16,384
107.87.0.0/18	AT&T Enterprises, LLC	16,384
107.87.64.0/18	AT&T Enterprises, LLC	16,384
107.87.192.0/18	AT&T Enterprises, LLC	16,384
107.92.0.0/18	AT&T Enterprises, LLC	16,384
107.92.64.0/18	AT&T Enterprises, LLC	16,384
107.92.192.0/18	AT&T Enterprises, LLC	16,384
107.93.0.0/18	AT&T Enterprises, LLC	16,384
107.93.64.0/18	AT&T Enterprises, LLC	16,384
107.93.128.0/18	AT&T Enterprises, LLC	16,384
107.106.0.0/18	AT&T Enterprises, LLC	16,384
107.106.64.0/18	AT&T Enterprises, LLC	16,384
107.106.128.0/18	AT&T Enterprises, LLC	16,384
107.106.192.0/18	AT&T Enterprises, LLC	16,384
107.107.0.0/18	AT&T Enterprises, LLC	16,384
107.107.64.0/18	AT&T Enterprises, LLC	16,384
107.107.128.0/18	AT&T Enterprises, LLC	16,384
107.107.192.0/18	AT&T Enterprises, LLC	16,384
107.118.128.0/18	AT&T Enterprises, LLC	16,384
107.118.192.0/18	AT&T Enterprises, LLC	16,384
107.241.0.0/18	AT&T Enterprises, LLC	16,384
107.241.64.0/18	AT&T Enterprises, LLC	16,384
107.241.128.0/18	AT&T Enterprises, LLC	16,384
107.241.192.0/18	AT&T Enterprises, LLC	16,384
108.146.128.0/18	AT&T Enterprises, LLC	16,384
155.163.0.0/18	AT&T Enterprises, LLC	16,384
155.163.64.0/18	AT&T Enterprises, LLC	16,384
155.163.128.0/18	AT&T Enterprises, LLC	16,384
155.166.192.0/18	AT&T Enterprises, LLC	16,384
166.130.0.0/18	AT&T Enterprises, LLC	16,384
166.130.64.0/18	AT&T Enterprises, LLC	16,384
166.130.128.0/18	AT&T Enterprises, LLC	16,384
166.130.192.0/18	AT&T Enterprises, LLC	16,384
166.138.192.0/18	AT&T Enterprises, LLC	16,384
166.170.64.0/18	AT&T Enterprises, LLC	16,384
166.170.128.0/18	AT&T Enterprises, LLC	16,384
166.171.0.0/18	AT&T Enterprises, LLC	16,384
166.171.64.0/18	AT&T Enterprises, LLC	16,384
166.171.128.0/18	AT&T Enterprises, LLC	16,384
166.171.192.0/18	AT&T Enterprises, LLC	16,384
166.172.0.0/18	AT&T Enterprises, LLC	16,384
166.172.64.0/18	AT&T Enterprises, LLC	16,384
166.172.128.0/18	AT&T Enterprises, LLC	16,384
166.172.192.0/18	AT&T Enterprises, LLC	16,384
166.173.0.0/18	AT&T Enterprises, LLC	16,384
166.173.64.0/18	AT&T Enterprises, LLC	16,384
166.173.128.0/18	AT&T Enterprises, LLC	16,384
166.173.192.0/18	AT&T Enterprises, LLC	16,384
166.175.0.0/18	AT&T Enterprises, LLC	16,384
166.175.64.0/18	AT&T Enterprises, LLC	16,384
166.175.128.0/18	AT&T Enterprises, LLC	16,384
166.175.192.0/18	AT&T Enterprises, LLC	16,384
166.176.0.0/18	AT&T Enterprises, LLC	16,384
166.176.64.0/18	AT&T Enterprises, LLC	16,384
166.176.128.0/18	AT&T Enterprises, LLC	16,384
166.176.192.0/18	AT&T Enterprises, LLC	16,384
166.177.0.0/18	AT&T Enterprises, LLC	16,384
166.177.64.0/18	AT&T Enterprises, LLC	16,384
166.177.128.0/18	AT&T Enterprises, LLC	16,384
166.177.192.0/18	AT&T Enterprises, LLC	16,384
166.187.0.0/18	AT&T Enterprises, LLC	16,384
166.187.64.0/18	AT&T Enterprises, LLC	16,384
166.187.128.0/18	AT&T Enterprises, LLC	16,384
166.187.192.0/18	AT&T Enterprises, LLC	16,384
166.195.192.0/18	AT&T Enterprises, LLC	16,384
199.176.64.0/18	Cingular Wireless II, LLC	16,384
107.80.160.0/19	AT&T Enterprises, LLC	8,192
107.84.64.0/19	AT&T Enterprises, LLC	8,192
107.84.96.0/19	AT&T Enterprises, LLC	8,192
107.84.224.0/19	AT&T Enterprises, LLC	8,192
107.85.128.0/19	AT&T Enterprises, LLC	8,192
107.118.0.0/19	AT&T Enterprises, LLC	8,192
107.118.32.0/19	AT&T Enterprises, LLC	8,192
107.118.64.0/19	AT&T Enterprises, LLC	8,192
107.118.96.0/19	AT&T Enterprises, LLC	8,192
107.118.160.0/19	AT&T Enterprises, LLC	8,192
107.118.192.0/19	AT&T Enterprises, LLC	8,192
107.118.224.0/19	AT&T Enterprises, LLC	8,192
108.146.224.0/19	AT&T Enterprises, LLC	8,192
155.163.224.0/19	AT&T Enterprises, LLC	8,192
155.166.96.0/19	AT&T Enterprises, LLC	8,192
155.166.128.0/19	AT&T Enterprises, LLC	8,192
166.138.160.0/19	AT&T Enterprises, LLC	8,192
166.193.64.0/19	AT&T Enterprises, LLC	8,192
166.195.160.0/19	AT&T Enterprises, LLC	8,192
198.228.0.0/19	AT&T Enterprises, LLC	8,192
107.80.16.0/20	AT&T Enterprises, LLC	4,096
107.80.64.0/20	AT&T Enterprises, LLC	4,096
107.84.32.0/20	AT&T Enterprises, LLC	4,096
107.84.128.0/20	AT&T Enterprises, LLC	4,096
107.84.160.0/20	AT&T Enterprises, LLC	4,096
107.85.240.0/20	AT&T Enterprises, LLC	4,096
107.89.144.0/20	AT&T Enterprises, LLC	4,096
107.90.16.0/20	AT&T Enterprises, LLC	4,096
107.90.160.0/20	AT&T Enterprises, LLC	4,096
107.91.16.0/20	AT&T Enterprises, LLC	4,096
107.91.96.0/20	AT&T Enterprises, LLC	4,096
107.91.144.0/20	AT&T Enterprises, LLC	4,096
107.91.160.0/20	AT&T Enterprises, LLC	4,096
107.91.176.0/20	AT&T Enterprises, LLC	4,096
107.91.192.0/20	AT&T Enterprises, LLC	4,096
107.91.224.0/20	AT&T Enterprises, LLC	4,096
107.91.240.0/20	AT&T Enterprises, LLC	4,096
107.125.144.0/20	AT&T Enterprises, LLC	4,096
107.125.192.0/20	AT&T Enterprises, LLC	4,096
107.126.144.0/20	AT&T Enterprises, LLC	4,096
108.144.128.0/20	AT&T Enterprises, LLC	4,096
108.144.144.0/20	AT&T Enterprises, LLC	4,096
108.144.160.0/20	AT&T Enterprises, LLC	4,096
108.144.224.0/20	AT&T Enterprises, LLC	4,096
108.146.96.0/20	AT&T Enterprises, LLC	4,096
155.163.192.0/20	AT&T Enterprises, LLC	4,096
155.163.208.0/20	AT&T Enterprises, LLC	4,096
155.166.48.0/20	AT&T Enterprises, LLC	4,096
155.166.80.0/20	AT&T Enterprises, LLC	4,096
155.166.160.0/20	AT&T Enterprises, LLC	4,096
155.166.176.0/20	AT&T Enterprises, LLC	4,096
166.147.64.0/20	AT&T Enterprises, LLC	4,096
166.147.80.0/20	AT&T Enterprises, LLC	4,096
166.147.96.0/20	AT&T Enterprises, LLC	4,096
166.147.112.0/20	AT&T Enterprises, LLC	4,096
166.184.64.0/20	AT&T Enterprises, LLC	4,096
166.184.96.0/20	AT&T Enterprises, LLC	4,096
166.193.16.0/20	AT&T Enterprises, LLC	4,096
166.195.48.0/20	AT&T Enterprises, LLC	4,096
166.201.32.0/20	AT&T Enterprises, LLC	4,096
166.203.0.0/20	AT&T Enterprises, LLC	4,096
166.203.16.0/20	AT&T Enterprises, LLC	4,096
166.203.48.0/20	AT&T Enterprises, LLC	4,096
166.203.64.0/20	AT&T Enterprises, LLC	4,096
166.203.80.0/20	AT&T Enterprises, LLC	4,096
166.203.96.0/20	AT&T Enterprises, LLC	4,096
166.203.112.0/20	AT&T Enterprises, LLC	4,096
166.203.128.0/20	AT&T Enterprises, LLC	4,096
166.203.160.0/20	AT&T Enterprises, LLC	4,096
166.203.176.0/20	AT&T Enterprises, LLC	4,096
166.203.208.0/20	AT&T Enterprises, LLC	4,096
166.203.224.0/20	AT&T Enterprises, LLC	4,096
166.204.0.0/20	AT&T Enterprises, LLC	4,096
166.204.16.0/20	AT&T Enterprises, LLC	4,096
166.204.64.0/20	AT&T Enterprises, LLC	4,096
166.204.112.0/20	AT&T Enterprises, LLC	4,096
166.219.128.0/20	AT&T Enterprises, LLC	4,096
198.228.192.0/20	AT&T Enterprises, LLC	4,096
198.228.208.0/20	AT&T Enterprises, LLC	4,096
198.228.224.0/20	AT&T Enterprises, LLC	4,096
107.80.48.0/21	AT&T Enterprises, LLC	2,048
107.80.88.0/21	AT&T Enterprises, LLC	2,048
107.80.104.0/21	AT&T Enterprises, LLC	2,048
107.84.16.0/21	AT&T Enterprises, LLC	2,048
107.84.216.0/21	AT&T Enterprises, LLC	2,048
107.85.0.0/21	AT&T Enterprises, LLC	2,048
107.85.24.0/21	AT&T Enterprises, LLC	2,048
107.85.48.0/21	AT&T Enterprises, LLC	2,048
107.85.80.0/21	AT&T Enterprises, LLC	2,048
107.85.96.0/21	AT&T Enterprises, LLC	2,048
107.85.208.0/21	AT&T Enterprises, LLC	2,048
107.89.8.0/21	AT&T Enterprises, LLC	2,048
107.89.16.0/21	AT&T Enterprises, LLC	2,048
107.89.32.0/21	AT&T Enterprises, LLC	2,048
107.89.72.0/21	AT&T Enterprises, LLC	2,048
107.89.80.0/21	AT&T Enterprises, LLC	2,048
107.89.88.0/21	AT&T Enterprises, LLC	2,048
107.89.96.0/21	AT&T Enterprises, LLC	2,048
107.89.112.0/21	AT&T Enterprises, LLC	2,048
107.89.136.0/21	AT&T Enterprises, LLC	2,048
107.89.160.0/21	AT&T Enterprises, LLC	2,048
107.89.168.0/21	AT&T Enterprises, LLC	2,048
107.89.176.0/21	AT&T Enterprises, LLC	2,048
107.89.240.0/21	AT&T Enterprises, LLC	2,048
107.90.72.0/21	AT&T Enterprises, LLC	2,048
107.90.80.0/21	AT&T Enterprises, LLC	2,048
107.90.240.0/21	AT&T Enterprises, LLC	2,048
107.91.8.0/21	AT&T Enterprises, LLC	2,048
107.91.32.0/21	AT&T Enterprises, LLC	2,048
107.91.72.0/21	AT&T Enterprises, LLC	2,048
107.91.80.0/21	AT&T Enterprises, LLC	2,048
107.91.112.0/21	AT&T Enterprises, LLC	2,048
107.91.136.0/21	AT&T Enterprises, LLC	2,048
107.118.8.0/21	AT&T Enterprises, LLC	2,048
107.118.120.0/21	AT&T Enterprises, LLC	2,048
107.118.136.0/21	AT&T Enterprises, LLC	2,048
107.118.144.0/21	AT&T Enterprises, LLC	2,048
107.118.152.0/21	AT&T Enterprises, LLC	2,048
107.125.128.0/21	AT&T Enterprises, LLC	2,048
107.125.224.0/21	AT&T Enterprises, LLC	2,048
107.125.232.0/21	AT&T Enterprises, LLC	2,048
107.125.248.0/21	AT&T Enterprises, LLC	2,048
107.126.136.0/21	AT&T Enterprises, LLC	2,048
107.126.208.0/21	AT&T Enterprises, LLC	2,048
107.126.216.0/21	AT&T Enterprises, LLC	2,048
107.126.240.0/21	AT&T Enterprises, LLC	2,048
107.127.160.0/21	AT&T Enterprises, LLC	2,048
107.127.232.0/21	AT&T Enterprises, LLC	2,048
107.241.8.0/21	AT&T Enterprises, LLC	2,048
107.241.40.0/21	AT&T Enterprises, LLC	2,048
107.241.112.0/21	AT&T Enterprises, LLC	2,048
107.241.136.0/21	AT&T Enterprises, LLC	2,048
107.241.152.0/21	AT&T Enterprises, LLC	2,048
107.250.0.0/21	AT&T Enterprises, LLC	2,048
107.250.8.0/21	AT&T Enterprises, LLC	2,048
107.250.16.0/21	AT&T Enterprises, LLC	2,048
107.250.24.0/21	AT&T Enterprises, LLC	2,048
108.144.192.0/21	AT&T Enterprises, LLC	2,048
108.144.208.0/21	AT&T Enterprises, LLC	2,048
108.144.248.0/21	AT&T Enterprises, LLC	2,048
108.146.64.0/21	AT&T Enterprises, LLC	2,048
108.146.72.0/21	AT&T Enterprises, LLC	2,048
108.146.208.0/21	AT&T Enterprises, LLC	2,048
155.163.248.0/21	AT&T Enterprises, LLC	2,048
155.166.72.0/21	AT&T Enterprises, LLC	2,048
155.166.224.0/21	AT&T Enterprises, LLC	2,048
166.131.128.0/21	AT&T Enterprises, LLC	2,048
166.137.48.0/21	AT&T Enterprises, LLC	2,048
166.170.136.0/21	AT&T Enterprises, LLC	2,048
166.170.144.0/21	AT&T Enterprises, LLC	2,048
166.170.152.0/21	AT&T Enterprises, LLC	2,048
166.170.160.0/21	AT&T Enterprises, LLC	2,048
166.170.168.0/21	AT&T Enterprises, LLC	2,048
166.170.176.0/21	AT&T Enterprises, LLC	2,048
166.184.24.0/21	AT&T Enterprises, LLC	2,048
166.184.120.0/21	AT&T Enterprises, LLC	2,048
166.186.48.0/21	AT&T Enterprises, LLC	2,048
166.193.32.0/21	AT&T Enterprises, LLC	2,048
166.193.48.0/21	AT&T Enterprises, LLC	2,048
166.193.56.0/21	AT&T Enterprises, LLC	2,048
166.193.96.0/21	AT&T Enterprises, LLC	2,048
166.195.0.0/21	AT&T Enterprises, LLC	2,048
166.195.64.0/21	AT&T Enterprises, LLC	2,048
166.195.80.0/21	AT&T Enterprises, LLC	2,048
166.195.88.0/21	AT&T Enterprises, LLC	2,048
166.195.112.0/21	AT&T Enterprises, LLC	2,048
166.195.136.0/21	AT&T Enterprises, LLC	2,048
166.195.144.0/21	AT&T Enterprises, LLC	2,048
166.195.152.0/21	AT&T Enterprises, LLC	2,048
166.201.176.0/21	AT&T Enterprises, LLC	2,048
166.203.240.0/21	AT&T Enterprises, LLC	2,048
166.204.32.0/21	AT&T Enterprises, LLC	2,048
166.215.200.0/21	AT&T Enterprises, LLC	2,048
166.218.48.0/21	AT&T Enterprises, LLC	2,048
166.219.168.0/21	AT&T Enterprises, LLC	2,048
209.183.48.0/21	AT&T Enterprises, LLC	2,048
107.80.32.0/22	AT&T Enterprises, LLC	1,024
107.80.56.0/22	AT&T Enterprises, LLC	1,024
107.80.112.0/22	AT&T Enterprises, LLC	1,024
107.80.208.0/22	AT&T Enterprises, LLC	1,024
107.80.224.0/22	AT&T Enterprises, LLC	1,024
107.80.232.0/22	AT&T Enterprises, LLC	1,024
107.80.240.0/22	AT&T Enterprises, LLC	1,024
107.84.8.0/22	AT&T Enterprises, LLC	1,024
107.84.60.0/22	AT&T Enterprises, LLC	1,024
107.84.156.0/22	AT&T Enterprises, LLC	1,024
107.84.180.0/22	AT&T Enterprises, LLC	1,024
107.84.192.0/22	AT&T Enterprises, LLC	1,024
107.85.36.0/22	AT&T Enterprises, LLC	1,024
107.85.40.0/22	AT&T Enterprises, LLC	1,024
107.85.44.0/22	AT&T Enterprises, LLC	1,024
107.85.104.0/22	AT&T Enterprises, LLC	1,024
107.85.112.0/22	AT&T Enterprises, LLC	1,024
107.85.164.0/22	AT&T Enterprises, LLC	1,024
107.85.168.0/22	AT&T Enterprises, LLC	1,024
107.85.172.0/22	AT&T Enterprises, LLC	1,024
107.85.200.0/22	AT&T Enterprises, LLC	1,024
107.87.136.0/22	AT&T Enterprises, LLC	1,024
107.89.24.0/22	AT&T Enterprises, LLC	1,024
107.89.104.0/22	AT&T Enterprises, LLC	1,024
107.89.108.0/22	AT&T Enterprises, LLC	1,024
107.89.120.0/22	AT&T Enterprises, LLC	1,024
107.89.212.0/22	AT&T Enterprises, LLC	1,024
107.90.4.0/22	AT&T Enterprises, LLC	1,024
107.90.8.0/22	AT&T Enterprises, LLC	1,024
107.90.12.0/22	AT&T Enterprises, LLC	1,024
107.90.36.0/22	AT&T Enterprises, LLC	1,024
107.90.68.0/22	AT&T Enterprises, LLC	1,024
107.90.100.0/22	AT&T Enterprises, LLC	1,024
107.90.132.0/22	AT&T Enterprises, LLC	1,024
107.90.184.0/22	AT&T Enterprises, LLC	1,024
107.90.208.0/22	AT&T Enterprises, LLC	1,024
107.90.216.0/22	AT&T Enterprises, LLC	1,024
107.90.224.0/22	AT&T Enterprises, LLC	1,024
107.91.48.0/22	AT&T Enterprises, LLC	1,024
107.91.56.0/22	AT&T Enterprises, LLC	1,024
107.91.60.0/22	AT&T Enterprises, LLC	1,024
107.91.88.0/22	AT&T Enterprises, LLC	1,024
107.92.56.0/22	AT&T Enterprises, LLC	1,024
107.92.60.0/22	AT&T Enterprises, LLC	1,024
107.92.120.0/22	AT&T Enterprises, LLC	1,024
107.94.248.0/22	AT&T Enterprises, LLC	1,024
107.107.56.0/22	AT&T Enterprises, LLC	1,024
107.107.60.0/22	AT&T Enterprises, LLC	1,024
107.107.184.0/22	AT&T Enterprises, LLC	1,024
107.107.188.0/22	AT&T Enterprises, LLC	1,024
107.118.132.0/22	AT&T Enterprises, LLC	1,024
107.125.168.0/22	AT&T Enterprises, LLC	1,024
107.125.172.0/22	AT&T Enterprises, LLC	1,024
107.125.184.0/22	AT&T Enterprises, LLC	1,024
107.125.212.0/22	AT&T Enterprises, LLC	1,024
107.125.216.0/22	AT&T Enterprises, LLC	1,024
107.126.168.0/22	AT&T Enterprises, LLC	1,024
107.126.172.0/22	AT&T Enterprises, LLC	1,024
107.126.184.0/22	AT&T Enterprises, LLC	1,024
107.126.196.0/22	AT&T Enterprises, LLC	1,024
107.126.232.0/22	AT&T Enterprises, LLC	1,024
107.126.236.0/22	AT&T Enterprises, LLC	1,024
107.127.128.0/22	AT&T Enterprises, LLC	1,024
107.127.148.0/22	AT&T Enterprises, LLC	1,024
107.127.152.0/22	AT&T Enterprises, LLC	1,024
107.127.156.0/22	AT&T Enterprises, LLC	1,024
107.127.168.0/22	AT&T Enterprises, LLC	1,024
107.127.180.0/22	AT&T Enterprises, LLC	1,024
107.127.216.0/22	AT&T Enterprises, LLC	1,024
107.127.220.0/22	AT&T Enterprises, LLC	1,024
107.127.240.0/22	AT&T Enterprises, LLC	1,024
107.127.248.0/22	AT&T Enterprises, LLC	1,024
107.241.0.0/22	AT&T Enterprises, LLC	1,024
107.241.20.0/22	AT&T Enterprises, LLC	1,024
107.241.24.0/22	AT&T Enterprises, LLC	1,024

The list on this page is limited to 400 results. The totality of IPv4 ranges for this ASN is available through our ASN & IP Ranges APIs.

Netblock	Company
2600:380::/37	AT&T Enterprises, LLC
2600:380:800::/37	AT&T Enterprises, LLC
2600:380:1000::/37	AT&T Enterprises, LLC
2600:380:2000::/37	AT&T Enterprises, LLC
2600:380:2800::/37	AT&T Enterprises, LLC
2600:380:3000::/37	AT&T Enterprises, LLC
2600:380:3800::/37	AT&T Enterprises, LLC
2600:380:800::/38	AT&T Enterprises, LLC
2600:380:c00::/38	AT&T Enterprises, LLC
2600:380:1800::/38	AT&T Enterprises, LLC
2600:380:4000::/38	AT&T Enterprises, LLC
2600:380:4400::/38	AT&T Enterprises, LLC
2600:380:4800::/38	AT&T Enterprises, LLC
2600:380:4c00::/38	AT&T Enterprises, LLC
2600:380:5000::/38	AT&T Enterprises, LLC
2600:380:5400::/38	AT&T Enterprises, LLC
2600:380:5800::/38	AT&T Enterprises, LLC
2600:380:5c00::/38	AT&T Enterprises, LLC
2600:380:6000::/38	AT&T Enterprises, LLC
2600:380:6400::/38	AT&T Enterprises, LLC
2600:380:6c00::/38	AT&T Enterprises, LLC
2600:380:7000::/38	AT&T Enterprises, LLC
2600:380:7c00::/38	AT&T Enterprises, LLC
2600:380:a000::/38	AT&T Enterprises, LLC
2600:380:a400::/38	AT&T Enterprises, LLC
2600:380:b000::/38	AT&T Enterprises, LLC
2600:380:b400::/38	AT&T Enterprises, LLC
2600:380:b800::/38	AT&T Enterprises, LLC
2600:380:bc00::/38	AT&T Enterprises, LLC
2600:380:c000::/38	AT&T Enterprises, LLC
2600:380:c400::/38	AT&T Enterprises, LLC
2600:381::/38	AT&T Enterprises, LLC
2600:380:fe00::/39	AT&T Enterprises, LLC
2600:380:4500::/40	AT&T Enterprises, LLC
2600:380:6900::/40	AT&T Enterprises, LLC
2600:380:6a00::/40	AT&T Enterprises, LLC
2600:380:6b00::/40	AT&T Enterprises, LLC
2600:380:7400::/40	AT&T Enterprises, LLC
2600:380:7500::/40	AT&T Enterprises, LLC
2600:380:7600::/40	AT&T Enterprises, LLC
2600:380:7700::/40	AT&T Enterprises, LLC
2600:380:7800::/40	AT&T Enterprises, LLC
2600:380:7900::/40	AT&T Enterprises, LLC
2600:380:7a00::/40	AT&T Enterprises, LLC
2600:380:7b00::/40	AT&T Enterprises, LLC
2600:380:7d00::/40	AT&T Enterprises, LLC
2600:380:8000::/40	AT&T Enterprises, LLC
2600:380:8400::/40	AT&T Enterprises, LLC
2600:380:8500::/40	AT&T Enterprises, LLC
2600:380:8600::/40	AT&T Enterprises, LLC
2600:380:8700::/40	AT&T Enterprises, LLC
2600:380:8800::/40	AT&T Enterprises, LLC
2600:380:8a00::/40	AT&T Enterprises, LLC
2600:380:8b00::/40	AT&T Enterprises, LLC
2600:380:8c00::/40	AT&T Enterprises, LLC
2600:380:8d00::/40	AT&T Enterprises, LLC
2600:380:8e00::/40	AT&T Enterprises, LLC
2600:380:9000::/40	AT&T Enterprises, LLC
2600:380:9100::/40	AT&T Enterprises, LLC
2600:380:9200::/40	AT&T Enterprises, LLC
2600:380:9400::/40	AT&T Enterprises, LLC
2600:380:9500::/40	AT&T Enterprises, LLC
2600:380:9800::/40	AT&T Enterprises, LLC
2600:380:9900::/40	AT&T Enterprises, LLC
2600:380:9a00::/40	AT&T Enterprises, LLC
2600:380:9b00::/40	AT&T Enterprises, LLC
2600:380:9c00::/40	AT&T Enterprises, LLC
2600:380:9d00::/40	AT&T Enterprises, LLC
2600:380:9e00::/40	AT&T Enterprises, LLC
2600:380:9f00::/40	AT&T Enterprises, LLC
2600:380:a100::/40	AT&T Enterprises, LLC
2600:380:a300::/40	AT&T Enterprises, LLC
2600:380:a500::/40	AT&T Enterprises, LLC
2600:380:b100::/40	AT&T Enterprises, LLC
2600:380:b300::/40	AT&T Enterprises, LLC
2600:380:b900::/40	AT&T Enterprises, LLC
2600:380:bd00::/40	AT&T Enterprises, LLC
2600:380:c500::/40	AT&T Enterprises, LLC
2600:381:100::/40	AT&T Enterprises, LLC
2600:380:180::/41	AT&T Enterprises, LLC
2600:380:980::/41	AT&T Enterprises, LLC
2600:380:1180::/41	AT&T Enterprises, LLC
2600:380:1800::/41	AT&T Enterprises, LLC
2600:380:1880::/41	AT&T Enterprises, LLC
2600:380:2580::/41	AT&T Enterprises, LLC
2600:380:3180::/41	AT&T Enterprises, LLC
2600:380:4700::/41	AT&T Enterprises, LLC
2600:380:4c00::/41	AT&T Enterprises, LLC
2600:380:4c80::/41	AT&T Enterprises, LLC
2600:380:4d00::/41	AT&T Enterprises, LLC
2600:380:4d80::/41	AT&T Enterprises, LLC
2600:380:5300::/41	AT&T Enterprises, LLC
2600:380:5800::/41	AT&T Enterprises, LLC
2600:380:5880::/41	AT&T Enterprises, LLC
2600:380:5900::/41	AT&T Enterprises, LLC
2600:380:5980::/41	AT&T Enterprises, LLC
2600:380:5a00::/41	AT&T Enterprises, LLC
2600:380:5a80::/41	AT&T Enterprises, LLC
2600:380:6000::/41	AT&T Enterprises, LLC
2600:380:6080::/41	AT&T Enterprises, LLC
2600:380:6100::/41	AT&T Enterprises, LLC
2600:380:6180::/41	AT&T Enterprises, LLC
2600:380:6200::/41	AT&T Enterprises, LLC
2600:380:6280::/41	AT&T Enterprises, LLC
2600:380:6300::/41	AT&T Enterprises, LLC
2600:380:6380::/41	AT&T Enterprises, LLC
2600:380:6400::/41	AT&T Enterprises, LLC
2600:380:6480::/41	AT&T Enterprises, LLC
2600:380:6500::/41	AT&T Enterprises, LLC
2600:380:6580::/41	AT&T Enterprises, LLC
2600:380:6600::/41	AT&T Enterprises, LLC
2600:380:6680::/41	AT&T Enterprises, LLC
2600:380:6800::/41	AT&T Enterprises, LLC
2600:380:7400::/41	AT&T Enterprises, LLC
2600:380:7600::/41	AT&T Enterprises, LLC
2600:380:7700::/41	AT&T Enterprises, LLC
2600:380:7800::/41	AT&T Enterprises, LLC
2600:380:7900::/41	AT&T Enterprises, LLC
2600:380:7b00::/41	AT&T Enterprises, LLC
2600:380:7c00::/41	AT&T Enterprises, LLC
2600:380:7d00::/41	AT&T Enterprises, LLC
2600:380:8b00::/41	AT&T Enterprises, LLC
2600:380:9f00::/41	AT&T Enterprises, LLC
2600:380:a000::/41	AT&T Enterprises, LLC
2600:380:a100::/41	AT&T Enterprises, LLC
2600:380:a200::/41	AT&T Enterprises, LLC
2600:380:a300::/41	AT&T Enterprises, LLC
2600:380:b200::/41	AT&T Enterprises, LLC
2600:380:b300::/41	AT&T Enterprises, LLC
2600:380:b500::/41	AT&T Enterprises, LLC
2600:380:b800::/41	AT&T Enterprises, LLC
2600:380:b880::/41	AT&T Enterprises, LLC
2600:380:b900::/41	AT&T Enterprises, LLC
2600:380:b980::/41	AT&T Enterprises, LLC
2600:380:c100::/41	AT&T Enterprises, LLC
2600:380:ff80::/41	AT&T Enterprises, LLC
2600:381::/41	AT&T Enterprises, LLC
2600:381:80::/41	AT&T Enterprises, LLC
2600:381:100::/41	AT&T Enterprises, LLC
2600:381:180::/41	AT&T Enterprises, LLC
2600:380:f1c0::/44	AT&T Enterprises, LLC
2600:380:f1d0::/44	AT&T Enterprises, LLC
2600:380:f1e0::/44	AT&T Enterprises, LLC
2600:380:f1f0::/44	AT&T Enterprises, LLC
2600:380:f100::/46	AT&T Enterprises, LLC
2600:380:f104::/46	AT&T Enterprises, LLC
2600:380:f108::/46	AT&T Enterprises, LLC
2600:380:f10c::/46	AT&T Enterprises, LLC
2600:380:f1d0::/48	AT&T Enterprises, LLC
2600:387::/48	AT&T Enterprises, LLC
2600:387:1::/48	AT&T Enterprises, LLC
2600:387:2::/48	AT&T Enterprises, LLC
2600:387:3::/48	AT&T Enterprises, LLC
2600:387:4::/48	AT&T Enterprises, LLC
2600:387:5::/48	AT&T Enterprises, LLC
2600:387:6::/48	AT&T Enterprises, LLC
2600:387:7::/48	AT&T Enterprises, LLC
2600:387:8::/48	AT&T Enterprises, LLC
2600:387:9::/48	AT&T Enterprises, LLC
2600:387:a::/48	AT&T Enterprises, LLC
2600:387:b::/48	AT&T Enterprises, LLC

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS20057
                                                OrgID:          AS20057
                                                ASName:         AS20057
                                                ASNumber:       AS20057
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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IP WHOIS API & Database

Hosted Domains

There are 173 domain names hosted across 122 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
166.195.80.97	██████████	17
166.203.176.185	██████████	16
107.127.238.49	██████████	6
108.144.214.116	██████████	5
166.203.179.56	██████████	4
166.215.55.126	█████████	4
107.126.220.126	██████████	3
107.77.218.191	██████████	3
107.77.205.188	██████████	2
107.77.198.111	██████████	2

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Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

Peers	Name
AS64011	Asia Pacific Network Information Centre
AS7018	AT&T Enterprises, LLC

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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS7018	AT&T Enterprises, LLC

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ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams	Name
AS64011	Asia Pacific Network Information Centre

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ASN API & Database

Pingable IPs

2,532 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
166.131.27.130	AS20057 AT&T Enterprises, LLC	`2.88ms` from Ashburn, US
166.195.180.228	AS20057 AT&T Enterprises, LLC	`32.51ms` from Ashburn, US
107.80.117.218	AS20057 AT&T Enterprises, LLC	`2.07ms` from Ashburn, US
166.195.124.124	AS20057 AT&T Enterprises, LLC	`18.57ms` from Ashburn, US
108.144.246.242	AS20057 AT&T Enterprises, LLC	`1.98ms` from Ashburn, US
107.80.1.130	AS20057 AT&T Enterprises, LLC	`1.78ms` from Ashburn, US
107.126.190.202	AS20057 AT&T Enterprises, LLC	`31.72ms` from Ashburn, US
107.241.170.203	AS20057 AT&T Enterprises, LLC	`24.49ms` from Ashburn, US
107.80.33.23	AS20057 AT&T Enterprises, LLC	`38.52ms` from Ashburn, US
108.146.44.3	AS20057 AT&T Enterprises, LLC	`28.63ms` from Ashburn, US
107.241.149.82	AS20057 AT&T Enterprises, LLC	`2.31ms` from Ashburn, US
166.195.176.62	AS20057 AT&T Enterprises, LLC	`46.53ms` from Ashburn, US
155.166.184.167	AS20057 AT&T Enterprises, LLC	`3.00ms` from Atlanta, US
166.215.202.191	AS20057 AT&T Enterprises, LLC	`38.35ms` from Atlanta, US
107.84.253.103	AS20057 AT&T Enterprises, LLC	`17.84ms` from Atlanta, US
107.125.182.39	AS20057 AT&T Enterprises, LLC	`2.58ms` from Atlanta, US
107.84.227.216	AS20057 AT&T Enterprises, LLC	`20.90ms` from Atlanta, US
107.126.146.122	AS20057 AT&T Enterprises, LLC	`2.62ms` from Atlanta, US
166.130.184.107	AS20057 AT&T Enterprises, LLC	`27.24ms` from Atlanta, US
166.130.200.22	AS20057 AT&T Enterprises, LLC	`2.84ms` from Atlanta, US
107.85.99.218	AS20057 AT&T Enterprises, LLC	`39.71ms` from Atlanta, US
107.126.150.170	AS20057 AT&T Enterprises, LLC	`3.14ms` from Atlanta, US
107.241.62.224	AS20057 AT&T Enterprises, LLC	`30.66ms` from Atlanta, US
166.147.87.133	AS20057 AT&T Enterprises, LLC	`1.59ms` from Atlanta, US
166.219.137.70	AS20057 AT&T Enterprises, LLC	`19.35ms` from Atlanta, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
213.55.72.137	AS24757 Ethio Telecom	`0.51ms` from Addis Ababa, ET
168.16.192.41	AS3479 Board of Regents of the University System of Georgia	`4.11ms` from Atlanta, US
186.30.163.73	AS19429 ETB - Colombia	`0.78ms` from Bogota, CO
179.38.70.105	AS22927 Telefonica de Argentina	`1.74ms` from Buenos Aires, AR
129.24.220.9	AS3388 University of New Mexico	`10.92ms` from Cheyenne, US
115.127.145.25	AS24342 BRACNet Limited	`0.47ms` from Dhaka, BD
94.200.252.41	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.04ms` from Dubai, AE
151.247.207.57	AS203446 SMARTNET LIMITED	`0.32ms` from Frankfurt am Main, DE
217.87.166.57	AS3320 Deutsche Telekom AG	`8.84ms` from Frankfurt am Main, DE
95.50.186.121	AS5617 Orange Polska Spolka Akcyjna	`1.45ms` from Gdansk, PL
116.121.168.137	AS9318 SK Broadband Co Ltd	`1.90ms` from Incheon, KR
182.76.101.153	AS9498 BHARTI Airtel Ltd.	`1.09ms` from Kolkata, IN
4.188.1.169	AS8075 Microsoft Corporation	`0.15ms` from Lohogaon, IN
205.169.20.73	AS209 CenturyLink Communications, LLC	`6.28ms` from Miami, US
178.186.179.89	AS12389 PJSC Rostelecom	`5.79ms` from Novosibirsk, RU
202.146.16.73	AS18088 Kyuden Infocom Company Inc	`7.01ms` from Osaka, JP
46.47.148.41	AS30764 PODA a.s.	`6.39ms` from Prague, CZ
186.248.175.153	AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT	`9.17ms` from Sao Paulo, BR
188.177.209.73	AS3292 TDC Holding A/S	`2.48ms` from Skanderborg, DK
220.216.65.121	AS10010 TOKAI Communications Corporation	`4.67ms` from Tokyo, JP
210.140.115.217	AS4694 IDC Frontier Inc.	`3.52ms` from Tokyo, JP
168.253.106.25	AS33779 Wataniya Telecom Algerie	`7.04ms` from Valencia, ES
83.17.66.121	AS5617 Orange Polska Spolka Akcyjna	`1.10ms` from Warsaw, PL
81.221.8.57	AS1836 green.ch AG	`3.00ms` from Zuerich, CH
38.154.12.233	AS174 Cogent Communications, LLC	`0.16ms` from Buffalo, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -m5 166.137.149.240

traceroute to 166.137.149.240 (166.137.149.240): 5 hops max, 52 byte packets

1 [AS31898] 140.91.242.6 0.068 ms

2 [AS15802] 91.74.125.170 0.389 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Abu Dhabi, AE

On January 30th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS20057 at robtex.

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