Autonomous System details

AS20057

AT&T Enterprises, LLC · att.com

United States

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AS20057 – AT&T Enterprises, LLC

Field	Value
Country	United States
Website	att.com
Hosted domains	170
IPv4 addresses	4,003,584
IPv6 addresses	72,686,664,904,329,579,204,400,000,000
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
107.233.0.0/16	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
166.203.32.0/20	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
107.118.104.0/21	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
107.118.128.0/22	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

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

Join for free to view WHOIS details ›


                                                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 170 domain names hosted across 120 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
166.203.176.185	██████████	17
107.77.196.173	██████████	13
107.127.238.49	██████████	6
108.144.214.116	██████████	5
166.203.179.56	██████████	4
166.195.80.97	██████████	4
107.77.218.191	██████████	3
198.228.193.123	██████████	2
107.126.220.126	██████████	2
107.77.205.188	██████████	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

2,548 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
166.131.41.46	AS20057 AT&T Enterprises, LLC	`18.47ms` from Ashburn, US
107.77.204.66	AS20057 AT&T Enterprises, LLC	`1.63ms` from Ashburn, US
107.80.1.198	AS20057 AT&T Enterprises, LLC	`1.79ms` from Ashburn, US
166.193.121.155	AS20057 AT&T Enterprises, LLC	`32.56ms` from Ashburn, US
108.144.152.214	AS20057 AT&T Enterprises, LLC	`20.41ms` from Ashburn, US
107.80.55.54	AS20057 AT&T Enterprises, LLC	`23.12ms` from Ashburn, US
107.241.173.147	AS20057 AT&T Enterprises, LLC	`24.01ms` from Ashburn, US
107.80.20.90	AS20057 AT&T Enterprises, LLC	`49.96ms` from Ashburn, US
107.80.31.163	AS20057 AT&T Enterprises, LLC	`43.13ms` from Ashburn, US
107.80.47.144	AS20057 AT&T Enterprises, LLC	`19.13ms` from Ashburn, US
166.131.236.71	AS20057 AT&T Enterprises, LLC	`17.63ms` from Ashburn, US
107.77.104.46	AS20057 AT&T Enterprises, LLC	`1.43ms` from Atlanta, US
166.201.201.5	AS20057 AT&T Enterprises, LLC	`28.87ms` from Atlanta, US
107.127.179.61	AS20057 AT&T Enterprises, LLC	`2.69ms` from Atlanta, US
166.184.75.91	AS20057 AT&T Enterprises, LLC	`38.98ms` from Atlanta, US
107.89.179.118	AS20057 AT&T Enterprises, LLC	`2.86ms` from Atlanta, US
107.84.43.114	AS20057 AT&T Enterprises, LLC	`25.68ms` from Atlanta, US
107.85.40.18	AS20057 AT&T Enterprises, LLC	`26.53ms` from Atlanta, US
166.131.194.66	AS20057 AT&T Enterprises, LLC	`2.57ms` from Atlanta, US
166.130.152.226	AS20057 AT&T Enterprises, LLC	`38.36ms` from Atlanta, US
166.130.89.208	AS20057 AT&T Enterprises, LLC	`32.22ms` from Atlanta, US
108.146.106.16	AS20057 AT&T Enterprises, LLC	`38.27ms` from Atlanta, US
166.130.10.247	AS20057 AT&T Enterprises, LLC	`32.74ms` from Atlanta, US
107.85.39.197	AS20057 AT&T Enterprises, LLC	`47.27ms` from Atlanta, US
107.127.147.139	AS20057 AT&T Enterprises, LLC	`50.23ms` 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
210.79.224.9	AS4808 China Unicom Beijing Province Network	`2.88ms` from Beijing, CN
218.77.2.185	AS4134 CHINANET-BACKBONE	`6.85ms` from Chenzhou, CN
18.191.49.249	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
94.200.56.217	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.20ms` from Dubai, AE
4.8.66.9	AS3356 Level 3 Parent, LLC	`0.29ms` from Kansas City, US
182.76.101.153	AS9498 BHARTI Airtel Ltd.	`1.23ms` from Kolkata, IN
86.194.255.217	AS3215 Orange S.A.	`4.86ms` from Marseille, FR
4.16.166.121	AS3356 Level 3 Parent, LLC	`0.69ms` from New York City, US
180.35.185.57	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.53ms` from Osaka, JP
44.211.17.105	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
31.27.105.9	AS30722 Fastweb SpA	`2.35ms` from Rome, IT
179.135.43.25	AS26599 TELEFÔNICA BRASIL S.A	`1.36ms` from Sao Paulo, BR
124.246.91.121	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`1.91ms` from Singapore, SG
175.174.171.217	AS4837 CHINA UNICOM China169 Backbone	`7.54ms` from Tieling, CN
192.53.121.201	AS63949 Akamai Connected Cloud	`0.13ms` from Toronto, CA
73.178.187.9	AS7922 Comcast Cable Communications, LLC	`8.65ms` from Ashburn, US
51.8.225.153	AS8075 Microsoft Corporation	`0.60ms` from Ashburn, US
16.146.63.217	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
73.100.194.25	AS7922 Comcast Cable Communications, LLC	`8.23ms` from Boston, US
196.218.112.201	AS8452 TE-AS	`4.00ms` from Cairo, EG
98.26.74.9	AS11426 Charter Communications Inc	`7.90ms` from Charlotte, US
216.135.54.217	AS7029 Windstream Communications LLC	`0.52ms` from Chicago, US
34.127.162.169	AS396982 Google LLC	`0.14ms` from Columbus, US
112.196.104.185	AS17917 Quadrant Televentures Limited	`7.76ms` from Delhi, IN
63.179.134.201	AS16509 Amazon.com, Inc.	`0.32ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f2 -m11 107.235.3.94

traceroute to 107.235.3.94 (107.235.3.94): 11 hops max, 52 byte packets

2 [AS37381] 197.159.223.17 60.712 ms

3 *

4 *

5 [AS174] 154.54.61.214 65.012 ms

6 [AS174] 154.54.61.101 78.182 ms

7 [AS174] 154.54.47.137 150.135 ms

8 [AS174] 154.54.28.30 152.028 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Abidjan, CI

On April 13th 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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