Data as of Nov 7, 2026
Autonomous system
AS20057
AT&T Enterprises, LLC
Announces 3,981,312 addresses in 1,449 prefixes. None of it is anonymizer space.
Type
Internet provider
US
Proxy activity, 30 days
5.2K exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 166.137.140.0/24 since Apr 2015 | Mobile | |||
| 166.137.141.0/24 since Sep 2017 | Mobile | |||
| 166.137.142.0/24 since May 2016 | Mobile | |||
| 166.137.143.0/24 since Nov 2015 | Mobile | |||
| 166.137.144.0/24 since Oct 2018 | Mobile | |||
| 166.137.145.0/24 since Dec 2018 | Mobile | |||
| 166.137.146.0/24 since Nov 2018 | Mobile | |||
| 166.137.147.0/24 since Oct 2018 | Mobile | |||
| 166.137.148.0/24 since Oct 2018 | Mobile | |||
| 166.137.149.0/24 since Oct 2018 | Mobile | |||
| 166.137.160.0/22 since Jan 2018 | Mobile | 24 1 always on | ||
| 166.137.168.0/22 since Jan 2018 | Mobile | 16 | ||
| 166.137.172.0/22 since Jan 2018 | Mobile | 28 | ||
| 166.137.176.0/22 since Mar 2012 | Mobile | |||
| 166.137.191.0/24 since Sep 2012 | Mobile | |||
| 166.137.208.0/24 since Mar 2012 | Mobile | |||
| 166.137.210.0/24 since Sep 2012 | Mobile | |||
| 166.137.216.0/23 since Aug 2025 | Mobile | |||
| 166.137.221.0/24 since Mar 2013 | Mobile | |||
| 166.137.222.0/24 since Dec 2014 | Mobile | |||
| 166.137.223.0/24 since Oct 2019 | Mobile | |||
| 166.137.224.0/23 since Mar 2018 | Mobile | |||
| 166.137.226.0/23 since Mar 2018 | Mobile | |||
| 166.137.228.0/23 since Mar 2018 | Mobile | |||
| 166.137.230.0/23 since Mar 2018 | Mobile | |||
| 166.137.232.0/23 since Mar 2018 | Mobile | |||
| 166.137.234.0/23 since Mar 2018 | Mobile | |||
| 166.137.240.0/24 since Mar 2013 | Mobile | |||
| 166.137.241.0/24 since Mar 2013 | Mobile | |||
| 166.137.242.0/24 since Mar 2013 | Mobile | |||
| 166.137.243.0/24 since Mar 2013 | Mobile | |||
| 166.137.244.0/24 since Sep 2013 | Mobile | |||
| 166.137.245.0/24 since Sep 2013 | Mobile | |||
| 166.137.246.0/24 since Nov 2013 | Mobile | |||
| 166.137.247.0/24 since Nov 2013 | Mobile | |||
| 166.137.248.0/24 since Jun 2013 | Mobile | |||
| 166.137.249.0/24 since Jun 2013 | Mobile | |||
| 166.137.252.0/24 since Nov 2013 | Mobile | |||
| 166.137.253.0/24 since Feb 2014 | Mobile | |||
| 166.137.254.0/24 since Dec 2014 | Mobile | |||
| 166.137.255.0/24 since Jun 2018 | Mobile | |||
| 166.138.160.0/19 since Sep 2019 | Mobile | 4 | ||
| 166.138.168.0/23 since May 2020 | Mobile | 4 | ||
| 166.138.170.0/24 since Apr 2020 | Mobile | |||
| 166.138.172.0/24 since Nov 2019 | Mobile | |||
| 166.138.192.0/18 since Sep 2019 | Mobile | |||
| 166.147.64.0/20 since Mar 2012 | Mobile | |||
| 166.147.68.0/24 since Jun 2018 | Mobile | |||
| 166.147.69.0/24 since Jun 2018 | Mobile | |||
| 166.147.73.0/24 since Nov 2010 | Mobile | |||
| 166.147.80.0/20 since Nov 2010 | Mobile | |||
| 166.147.86.0/24 since Dec 2014 | Mobile | |||
| 166.147.87.0/24 since Oct 2015 | Mobile | |||
| 166.147.89.0/24 since Feb 2011 | Mobile | |||
| 166.147.96.0/20 since Mar 2012 | Mobile | |||
| 166.147.98.0/24 since Mar 2021 | Mobile | |||
| 166.147.104.0/24 since Jul 2011 | Mobile | |||
| 166.147.105.0/24 since Jun 2011 | Mobile | |||
| 166.147.112.0/20 since Dec 2010 | Mobile | |||
| 166.147.121.0/24 since Mar 2011 | Mobile | |||
| 166.147.123.0/24 since Sep 2017 | Mobile | |||
| 166.147.124.0/24 since Jun 2018 | Mobile | |||
| 166.147.125.0/24 since Jun 2018 | Mobile | |||
| 166.147.126.0/24 since Jun 2018 | Mobile | |||
| 166.147.127.0/24 since Jun 2018 | Mobile | |||
| 166.170.0.0/16 since Sep 2019 | Mobile | 3 | ||
| 166.170.0.0/24 since Dec 2014 | Mobile | |||
| 166.170.3.0/24 since Jul 2013 | Mobile | |||
| 166.170.4.0/24 since Jul 2013 | Mobile | |||
| 166.170.5.0/24 since Jul 2013 | Mobile | |||
| 166.170.10.0/24 since Apr 2014 | Mobile | |||
| 166.170.11.0/24 since Sep 2015 | Mobile | |||
| 166.170.13.0/24 since Aug 2014 | Mobile | |||
| 166.170.14.0/24 since Aug 2014 | Mobile | |||
| 166.170.15.0/24 since Sep 2015 | Mobile | |||
| 166.170.16.0/24 since Oct 2015 | Mobile | |||
| 166.170.20.0/22 since Nov 2013 | Mobile | |||
| 166.170.24.0/23 since May 2022 | Mobile | 2 | ||
| 166.170.28.0/22 since Oct 2013 | Mobile | |||
| 166.170.32.0/22 since Nov 2013 | Mobile | |||
| 166.170.36.0/22 since Nov 2013 | Mobile | |||
| 166.170.40.0/22 since Nov 2013 | Mobile | |||
| 166.170.44.0/22 since Nov 2013 | Mobile | |||
| 166.170.48.0/22 since Nov 2013 | Mobile | |||
| 166.170.52.0/22 since Nov 2013 | Mobile | |||
| 166.170.56.0/22 since Nov 2013 | Mobile | |||
| 166.170.64.0/18 since Oct 2013 | Mobile | |||
| 166.170.128.0/18 since Nov 2013 | Mobile | |||
| 166.170.136.0/21 since Nov 2013 | Mobile | |||
| 166.170.144.0/21 since Nov 2013 | Mobile | |||
| 166.170.152.0/21 since Nov 2013 | Mobile | |||
| 166.170.160.0/21 since Nov 2013 | Mobile | |||
| 166.170.168.0/21 since Nov 2013 | Mobile | |||
| 166.170.176.0/21 since Nov 2013 | Mobile | |||
| 166.171.0.0/18 since Nov 2013 | Mobile | |||
| 166.171.56.0/22 since Nov 2013 | Mobile | |||
| 166.171.64.0/18 since Nov 2013 | Mobile | |||
| 166.171.120.0/22 since Nov 2013 | Mobile | |||
| 166.171.128.0/18 since Nov 2013 | Mobile | |||
| 166.171.184.0/22 since Nov 2013 | Mobile | |||
| 166.171.192.0/18 since Nov 2013 | Mobile | |||
| 166.171.248.0/22 since Nov 2013 | Mobile | |||
| 166.172.0.0/18 since Nov 2013 | Mobile | |||
| 166.172.56.0/22 since Nov 2013 | Mobile | |||
| 166.172.60.0/22 since Oct 2015 | Mobile | |||
| 166.172.64.0/18 since Dec 2013 | Mobile | |||
| 166.172.120.0/22 since Dec 2013 | Mobile | |||
| 166.172.128.0/18 since Jan 2014 | Mobile | |||
| 166.172.184.0/22 since Jan 2014 | Mobile | |||
| 166.172.188.0/22 since Jan 2014 | Mobile | |||
| 166.172.192.0/18 since Jan 2014 | Mobile | |||
| 166.173.0.0/18 since Nov 2014 | Mobile | |||
| 166.173.56.0/22 since Aug 2014 | Mobile | |||
| 166.173.60.0/22 since Jun 2014 | Mobile | |||
| 166.173.64.0/18 since Jun 2014 | Mobile | |||
| 166.173.128.0/18 since Feb 2014 | Mobile | |||
| 166.173.184.0/22 since Jul 2014 | Mobile | |||
| 166.173.192.0/18 since Dec 2013 | Mobile | |||
| 166.173.248.0/22 since Dec 2013 | Mobile | |||
| 166.175.0.0/18 since Jun 2014 | Mobile | |||
| 166.175.56.0/22 since Jun 2014 | Mobile | |||
| 166.175.60.0/22 since Apr 2014 | Mobile | |||
| 166.175.64.0/18 since Apr 2014 | Mobile | |||
| 166.175.128.0/18 since May 2014 | Mobile | |||
| 166.175.184.0/22 since May 2014 | Mobile | |||
| 166.175.188.0/22 since Jul 2014 | Mobile | |||
| 166.175.192.0/18 since Jul 2014 | Mobile | |||
| 166.176.0.0/18 since Aug 2014 | Mobile | |||
| 166.176.56.0/22 since Aug 2014 | Mobile | |||
| 166.176.64.0/18 since Apr 2014 | Mobile | |||
| 166.176.120.0/22 since Apr 2014 | Mobile | |||
| 166.176.128.0/18 since Dec 2014 | Mobile | |||
| 166.176.184.0/22 since Dec 2014 | Mobile | |||
| 166.176.192.0/18 since Dec 2014 | Mobile | |||
| 166.176.248.0/22 since Dec 2014 | Mobile | |||
| 166.177.0.0/18 since Nov 2014 | Mobile | |||
| 166.177.56.0/22 since Nov 2014 | Mobile | |||
| 166.177.64.0/18 since Dec 2014 | Mobile | |||
| 166.177.120.0/22 since Dec 2014 | Mobile | |||
| 166.177.128.0/18 since Dec 2014 | Mobile | |||
| 166.177.184.0/22 since Dec 2014 | Mobile | |||
| 166.177.192.0/18 since Nov 2014 | Mobile | |||
| 166.177.248.0/22 since Nov 2014 | Mobile | |||
| 166.184.0.0/15 since May 2022 | Mobile | 3 | ||
| 166.184.0.0/16 since May 2020 | Mobile | 3 | ||
| 166.184.0.0/17 since Nov 2005 | Mobile | 2 | ||
| 166.184.2.0/24 since May 2020 | Mobile | |||
| 166.184.4.0/22 since May 2020 | Mobile | |||
| 166.184.10.0/23 since May 2020 | Mobile | |||
| 166.184.12.0/22 since May 2020 | Mobile | |||
| 166.184.17.0/24 since May 2020 | Mobile | |||
| 166.184.18.0/23 since May 2020 | Mobile | |||
| 166.184.23.0/24 since May 2020 | Mobile | |||
| 166.184.24.0/21 since May 2020 | Mobile | |||
| 166.184.32.0/22 since May 2020 | Mobile | |||
| 166.184.36.0/24 since May 2020 | Mobile | |||
| 166.184.37.0/24 since May 2020 | Mobile | |||
| 166.184.38.0/24 since May 2020 | Mobile | |||
| 166.184.39.0/24 since Sep 2013 | Mobile | |||
| 166.184.40.0/22 since May 2020 | Mobile | |||
| 166.184.44.0/22 since May 2020 | Mobile | |||
| 166.184.48.0/22 since May 2020 | Mobile | |||
| 166.184.54.0/24 since May 2020 | Mobile | |||
| 166.184.55.0/24 since May 2020 | Mobile | |||
| 166.184.59.0/24 since May 2020 | Mobile | |||
| 166.184.60.0/24 since May 2020 | Mobile | |||
| 166.184.61.0/24 since May 2020 | Mobile | |||
| 166.184.62.0/24 since May 2020 | Mobile | |||
| 166.184.63.0/24 since May 2020 | Mobile | |||
| 166.184.64.0/20 since May 2020 | Mobile | |||
| 166.184.80.0/22 since May 2020 | Mobile | |||
| 166.184.84.0/22 since May 2020 | Mobile | |||
| 166.184.88.0/23 since May 2020 | Mobile | |||
| 166.184.92.0/23 since May 2014 | Mobile | |||
| 166.184.94.0/23 since May 2020 | Mobile | |||
| 166.184.96.0/20 since May 2020 | Mobile | |||
| 166.184.113.0/24 since May 2020 | Mobile | |||
| 166.184.114.0/24 since May 2020 | Mobile | |||
| 166.184.117.0/24 since Jun 2014 | Mobile | |||
| 166.184.120.0/21 since May 2020 | Mobile | |||
| 166.184.128.0/17 since Apr 2006 | Mobile | 1 | ||
| 166.184.147.0/24 since Apr 2023 | Mobile | |||
| 166.185.0.0/16 since May 2020 | Mobile | |||
| 166.185.0.0/17 since Feb 2006 | Mobile | |||
| 166.185.128.0/17 since Feb 2006 | Mobile | |||
| 166.185.144.0/23 since Dec 2017 | Mobile | |||
| 166.185.204.0/23 since Apr 2019 | Mobile | |||
| 166.185.207.0/24 since Apr 2019 | Mobile | |||
| 166.185.212.0/24 since Apr 2019 | Mobile | |||
| 166.186.0.0/16 since Aug 2007 | Mobile | |||
| 166.186.2.0/23 since Feb 2019 | Mobile | |||
| 166.186.48.0/21 since Feb 2019 | Mobile | |||
| 166.186.89.0/24 since Sep 2017 | Mobile | |||
| 166.186.112.0/23 since Jun 2019 | Mobile | |||
| 166.186.196.0/23 since Apr 2019 | Mobile | |||
| 166.187.0.0/16 since May 2009 | Mobile | |||
| 166.187.0.0/18 since May 2009 | Mobile | |||
| 166.187.64.0/18 since May 2009 | Mobile | |||
| 166.187.128.0/18 since May 2009 | Mobile | |||
| 166.187.192.0/18 since May 2009 | Mobile | |||
| 166.188.66.0/24 since Sep 2024 | Mobile | |||
| 166.193.0.0/17 since Apr 2021 | Mobile | 1 | ||
| 166.193.10.0/23 since Jan 2022 | Mobile | |||
| 166.193.16.0/20 since Jan 2022 | Mobile | |||
| 166.193.32.0/21 since Dec 2021 | Mobile | |||
| 166.193.40.0/23 since Nov 2021 | Mobile | |||
| 166.193.42.0/23 since Dec 2021 | Mobile | |||
| 166.193.44.0/22 since Dec 2021 | Mobile | |||
| 166.193.48.0/21 since Nov 2021 | Mobile | |||
| 166.193.56.0/21 since Nov 2021 | Mobile | |||
| 166.193.64.0/19 since Sep 2021 | Mobile | |||
| 166.193.96.0/21 since Oct 2021 | Mobile | |||
| 166.193.104.0/22 since Jan 2022 | Mobile | |||
| 166.193.108.0/24 since Jan 2022 | Mobile | |||
| 166.193.112.0/23 since Nov 2021 | Mobile | |||
| 166.193.114.0/24 since Nov 2021 | Mobile | |||
| 166.193.118.0/24 since Oct 2021 | Mobile | |||
| 166.193.119.0/24 since Oct 2021 | Mobile | |||
| 166.193.120.0/24 since Sep 2021 | Mobile | |||
| 166.193.122.0/23 since Sep 2021 | Mobile | |||
| 166.193.127.0/24 since Aug 2021 | Mobile | |||
| 166.195.0.0/16 since Mar 2022 | Mobile | 2 | ||
| 166.195.0.0/21 since May 2022 | Mobile | |||
| 166.195.8.0/22 since Jun 2022 | Mobile | |||
| 166.195.12.0/23 since Jun 2022 | Mobile | |||
| 166.195.14.0/23 since May 2023 | Mobile | |||
| 166.195.16.0/22 since Jun 2022 | Mobile | |||
| 166.195.20.0/22 since Aug 2022 | Mobile | |||
| 166.195.24.0/22 since May 2022 | Mobile | |||
| 166.195.28.0/23 since May 2022 | Mobile | |||
| 166.195.30.0/23 since May 2022 | Mobile | |||
| 166.195.32.0/22 since May 2022 | Mobile | |||
| 166.195.36.0/22 since May 2022 | Mobile | |||
| 166.195.40.0/22 since May 2022 | Mobile | |||
| 166.195.44.0/22 since Jun 2022 | Mobile | |||
| 166.195.48.0/20 since May 2022 | Mobile | |||
| 166.195.64.0/21 since Sep 2022 | Mobile | |||
| 166.195.72.0/22 since Sep 2022 | Mobile | |||
| 166.195.76.0/22 since Oct 2022 | Mobile | |||
| 166.195.80.0/21 since Sep 2022 | Mobile | 2 | ||
| 166.195.88.0/21 since Dec 2022 | Mobile | |||
| 166.195.112.0/21 since Jun 2022 | Mobile | |||
| 166.195.120.0/22 since Jun 2022 | Mobile | |||
| 166.195.124.0/22 since Jun 2022 | Mobile | |||
| 166.195.128.0/22 since Oct 2022 | Mobile | |||
| 166.195.132.0/23 since Feb 2023 | Mobile | |||
| 166.195.134.0/23 since Dec 2022 | Mobile | |||
| 166.195.136.0/21 since Nov 2022 | Mobile | |||
| 166.195.144.0/21 since Nov 2022 | Mobile | |||
| 166.195.152.0/21 since Nov 2022 | Mobile | |||
| 166.195.160.0/19 since Dec 2022 | Mobile | |||
| 166.195.192.0/18 since Jun 2022 | Mobile | |||
| 166.200.0.0/16 since Aug 2007 | Mobile | |||
| 166.200.1.0/24 since Nov 2015 | Mobile | |||
| 166.200.4.0/24 since Jan 2018 | Mobile | |||
| 166.200.36.0/23 since Oct 2018 | Mobile | |||
| 166.200.40.0/23 since Mar 2015 | Mobile | |||
| 166.200.42.0/23 since Jul 2015 | Mobile | |||
| 166.200.112.0/24 since Aug 2014 | Mobile | |||
| 166.200.117.0/24 since Nov 2017 | Mobile | |||
| 166.200.118.0/24 since Dec 2017 | Mobile | |||
| 166.200.119.0/24 since Nov 2015 | Mobile | |||
| 166.200.161.0/24 since Nov 2013 | Mobile | |||
| 166.200.186.0/23 since Oct 2015 | Mobile | |||
| 166.200.212.0/22 since Mar 2015 | Mobile | |||
| 166.200.218.0/23 since Dec 2013 | Mobile | |||
| 166.200.220.0/24 since Dec 2013 | Mobile | |||
| 166.200.232.0/22 since Jan 2017 | Mobile | |||
| 166.201.0.0/16 since Aug 2007 | Mobile | |||
| 166.201.23.0/24 since Jan 2014 | Mobile | |||
| 166.201.32.0/20 since Aug 2016 | Mobile | |||
| 166.201.176.0/21 since Jul 2017 | Mobile | |||
| 166.201.184.0/22 since Jul 2017 | Mobile | |||
| 166.201.188.0/22 since Apr 2019 | Mobile | |||
| 166.201.193.0/24 since Jan 2018 | Mobile | |||
| 166.201.196.0/22 since Mar 2018 | Mobile | |||
| 166.201.201.0/24 since Dec 2016 | Mobile | |||
| 166.201.204.0/24 since Mar 2018 | Mobile | |||
| 166.201.206.0/23 since Jul 2014 | Mobile | |||
| 166.201.208.0/22 since Nov 2014 | Mobile | |||
| 166.201.215.0/24 since Feb 2015 | Mobile | |||
| 166.201.220.0/22 since Feb 2018 | Mobile | |||
| 166.201.225.0/24 since Apr 2018 | Mobile | |||
| 166.201.226.0/24 since Mar 2019 | Mobile | |||
| 166.201.228.0/23 since May 2019 | Mobile | |||
| 166.201.230.0/23 since Jul 2019 | Mobile | |||
| 166.201.232.0/23 since Mar 2018 | Mobile | |||
| 166.202.0.0/16 since Sep 2019 | Mobile | |||
| 166.203.0.0/16 since Sep 2019 | Mobile | 3 | ||
| 166.203.0.0/20 since Sep 2019 | Mobile | |||
| 166.203.16.0/20 since Sep 2019 | Mobile | |||
| 166.203.32.0/20 since Jan 2026 | Mobile | |||
| 166.203.48.0/20 since Jul 2019 | Mobile | |||
| 166.203.64.0/20 since Jan 2020 | Mobile | |||
| 166.203.80.0/20 since Jul 2019 | Mobile | |||
| 166.203.96.0/20 since Jul 2019 | Mobile | |||
| 166.203.112.0/20 since Jul 2019 | Mobile | |||
| 166.203.128.0/17 since Oct 2015 | Mobile | 3 | ||
| 166.203.128.0/20 since Jun 2019 | Mobile | 1 | ||
| 166.203.160.0/20 since Sep 2019 | Mobile | 2 | ||
| 166.203.176.0/20 since Jan 2020 | Mobile | |||
| 166.203.192.0/22 since Jun 2019 | Mobile | |||
| 166.203.196.0/22 since Apr 2019 | Mobile | |||
| 166.203.200.0/24 since Apr 2019 | Mobile | |||
| 166.203.204.0/23 since Mar 2019 | Mobile | |||
| 166.203.206.0/24 since Mar 2019 | Mobile | |||
| 166.203.208.0/20 since Nov 2018 | Mobile | |||
| 166.203.224.0/20 since Jun 2019 | Mobile | |||
| 166.203.240.0/21 since Jun 2019 | Mobile | |||
| 166.203.248.0/23 since Dec 2018 | Mobile | |||
| 166.203.250.0/24 since Feb 2019 | Mobile | |||
| 166.204.0.0/20 since Aug 2019 | Mobile | |||
| 166.204.16.0/20 since Aug 2019 | Mobile | |||
| 166.204.32.0/21 since Jan 2020 | Mobile | |||
| 166.204.40.0/22 since May 2020 | Mobile | |||
| 166.204.44.0/22 since May 2020 | Mobile | |||
| 166.204.48.0/22 since Apr 2020 | Mobile | |||
| 166.204.52.0/23 since Dec 2019 | Mobile | |||
| 166.204.54.0/24 since Nov 2019 | Mobile | |||
| 166.204.55.0/24 since Oct 2019 | Mobile | |||
| 166.204.56.0/23 since Aug 2019 | Mobile | |||
| 166.204.58.0/24 since Aug 2019 | Mobile | |||
| 166.204.60.0/24 since Nov 2019 | Mobile | |||
| 166.204.61.0/24 since Jun 2019 | Mobile | |||
| 166.204.63.0/24 since Jun 2019 | Mobile | |||
| 166.204.64.0/20 since Jul 2019 | Mobile | |||
| 166.204.80.0/22 since Nov 2019 | Mobile | |||
| 166.204.84.0/22 since Feb 2020 | Mobile | |||
| 166.204.90.0/24 since Jan 2020 | Mobile | |||
| 166.204.94.0/24 since Jul 2019 | Mobile | |||
| 166.204.98.0/24 since Jan 2020 | Mobile | |||
| 166.204.100.0/22 since Dec 2019 | Mobile | |||
| 166.204.104.0/22 since Jan 2020 | Mobile | |||
| 166.204.108.0/22 since Feb 2020 | Mobile | |||
| 166.204.112.0/20 since Dec 2019 | Mobile | |||
| 166.212.0.0/15 since Dec 2023 | Mobile | |||
| 166.212.0.0/16 since Nov 2019 | Mobile | |||
| 166.213.0.0/16 since May 2005 | Mobile | |||
| 166.213.6.0/24 since May 2015 | Mobile | |||
| 166.213.126.0/24 since Apr 2018 | Mobile | |||
| 166.213.158.0/24 since May 2015 | Mobile | |||
| 166.213.163.0/24 since May 2015 | Mobile | |||
| 166.214.0.0/16 since Dec 2025 | Mobile | |||
| 166.215.0.0/16 since May 2005 | Mobile | |||
| 166.215.0.0/17 since May 2005 | Mobile | |||
| 166.215.52.0/22 since Dec 2017 | Mobile | |||
| 166.215.56.0/24 since Dec 2017 | Mobile | |||
| 166.215.128.0/17 since May 2005 | Mobile | |||
| 166.215.152.0/24 since Aug 2015 | Mobile | |||
| 166.215.168.0/23 since Jul 2019 | Mobile | |||
| 166.215.172.0/23 since May 2019 | Mobile | |||
| 166.215.200.0/21 since Dec 2017 | Mobile | |||
| 166.215.212.0/23 since May 2019 | Mobile | |||
| 166.216.0.0/17 since May 2005 | Mobile | |||
| 166.216.128.0/23 since Jun 2008 | Mobile | |||
| 166.216.131.0/24 since Apr 2013 | Mobile | |||
| 166.216.133.0/24 since Mar 2013 | Mobile | |||
| 166.216.136.0/24 since Mar 2013 | Mobile | |||
| 166.216.137.0/24 since Mar 2013 | Mobile | |||
| 166.216.138.0/24 since Sep 2012 | Mobile | |||
| 166.216.139.0/24 since Jul 2014 | Mobile | |||
| 166.216.146.0/24 since Dec 2014 | Mobile | |||
| 166.216.147.0/24 since Dec 2014 | Mobile | |||
| 166.216.148.0/24 since Dec 2014 | Mobile | |||
| 166.216.149.0/24 since Oct 2014 | Mobile | |||
| 166.216.150.0/24 since Dec 2014 | Mobile | |||
| 166.216.151.0/24 since Dec 2014 | Mobile | |||
| 166.216.152.0/24 since Dec 2014 | Mobile | |||
| 166.216.153.0/24 since Dec 2014 | Mobile | |||
| 166.216.154.0/24 since Nov 2012 | Mobile | |||
| 166.216.155.0/24 since Dec 2014 | Mobile | |||
| 166.216.156.0/24 since Dec 2014 | Mobile | |||
| 166.216.157.0/24 since Apr 2013 | Mobile | |||
| 166.216.158.0/24 since Apr 2015 | Mobile | 135 | ||
| 166.216.159.0/24 since Apr 2015 | Mobile | 157 2 always on | ||
| 166.216.160.0/23 since Jun 2008 | Mobile | |||
| 166.216.163.0/24 since Oct 2015 | Mobile | |||
| 166.216.165.0/24 since Mar 2013 | Mobile | |||
| 166.216.166.0/23 since Jul 2010 | Mobile | |||
| 166.216.192.0/23 since Jul 2008 | Mobile | |||
| 166.216.196.0/24 since Oct 2015 | Mobile | |||
| 166.216.197.0/24 since Jun 2017 | Mobile | |||
| 166.216.198.0/23 since Feb 2010 | Mobile | |||
| 166.216.200.0/24 since May 2010 | Mobile | |||
| 166.216.224.0/23 since Jun 2008 | Mobile | |||
| 166.216.227.0/24 since Oct 2015 | Mobile | |||
| 166.216.230.0/23 since Jun 2010 | Mobile | |||
| 166.217.0.0/16 since Apr 2006 | Mobile | |||
| 166.218.0.0/15 since May 2022 | Mobile | |||
| 166.218.0.0/16 since Jan 2006 | Mobile | |||
| 166.218.0.0/17 since Feb 2007 | Mobile | |||
| 166.218.24.0/23 since Oct 2016 | Mobile | |||
| 166.218.48.0/21 since Dec 2017 | Mobile | |||
| 166.218.128.0/17 since Feb 2007 | Mobile | |||
| 166.218.236.0/24 since Oct 2016 | Mobile | |||
| 166.218.237.0/24 since Oct 2016 | Mobile | |||
| 166.218.238.0/24 since Oct 2016 | Mobile | |||
| 166.218.239.0/24 since Oct 2016 | Mobile | |||
| 166.218.240.0/24 since Oct 2016 | Mobile | |||
| 166.218.241.0/24 since Jan 2022 | Mobile | |||
| 166.218.242.0/24 since Feb 2017 | Mobile | |||
| 166.218.243.0/24 since Sep 2016 | Mobile | |||
| 166.218.246.0/23 since Oct 2016 | Mobile | |||
| 166.218.248.0/23 since Feb 2017 | Mobile | |||
| 166.218.250.0/23 since Feb 2017 | Mobile | |||
| 166.218.252.0/24 since Mar 2022 | Mobile | |||
| 166.218.253.0/24 since Mar 2022 | Mobile | |||
| 166.219.0.0/16 since Nov 2006 | Mobile | |||
| 166.219.8.0/23 since May 2015 | Mobile | |||
| 166.219.18.0/23 since May 2015 | Mobile | |||
| 166.219.42.0/24 since Feb 2018 | Mobile | |||
| 166.219.47.0/24 since Sep 2017 | Mobile | |||
| 166.219.48.0/22 since May 2015 | Mobile | |||
| 166.219.56.0/23 since Sep 2017 | Mobile | |||
| 166.219.59.0/24 since Apr 2018 | Mobile | |||
| 166.219.128.0/20 since Jul 2020 | Mobile | |||
| 166.219.168.0/21 since May 2015 | Mobile | |||
| 166.219.184.0/22 since May 2015 | Mobile | |||
| 166.220.128.0/17 since May 2005 | Mobile | |||
| 198.228.0.0/19 since Oct 2025 | Mobile | |||
| 198.228.192.0/20 since Dec 2010 | Mobile | |||
| 198.228.194.0/24 since Aug 2024 | Mobile | |||
| 198.228.195.0/24 since Aug 2024 | Mobile | |||
| 198.228.200.0/24 since Oct 2011 | Mobile | |||
| 198.228.201.0/24 since Dec 2010 | Mobile | |||
| 198.228.203.0/24 since Nov 2015 | Mobile | |||
| 198.228.204.0/24 since May 2024 | Mobile | |||
| 198.228.205.0/24 since Jun 2024 | Mobile | |||
| 198.228.206.0/24 since May 2024 | Mobile | |||
| 198.228.207.0/24 since May 2024 | Mobile | |||
| 198.228.208.0/20 since Dec 2010 | Mobile | |||
| 198.228.217.0/24 since Dec 2010 | Mobile | |||
| 198.228.224.0/20 since Dec 2010 | Mobile | |||
| 198.228.230.0/24 since Dec 2010 | Mobile | |||
| 198.228.237.0/24 since Jun 2016 | Mobile | |||
| 199.176.64.0/18 since Oct 2025 | Mobile | 9 2 always on | AT&T Services, Inc. | |
| 209.183.32.0/23 since May 2006 | Mobile | |||
| 209.183.34.0/23 since Oct 2005 | Mobile | |||
| 209.183.36.0/23 since Mar 2010 | Mobile | |||
| 209.183.37.0/24 since Sep 2008 | Mobile | |||
| 209.183.38.0/23 since Mar 2010 | Mobile | |||
| 209.183.40.0/23 since Sep 2019 | Mobile | |||
| 209.183.44.0/23 since Sep 2019 | Mobile | |||
| 209.183.48.0/21 since May 2005 | Mobile | |||
| 209.183.48.0/22 since May 2005 | Mobile | |||
| 209.183.48.0/23 since Jan 2011 | Mobile | |||
| 209.183.52.0/22 since May 2005 | Mobile | |||
| 209.183.56.0/23 since Sep 2019 | Mobile | |||
| 209.183.59.0/24 since Sep 2019 | Mobile |
Residential-proxy exposure
Always-on exits
42
0.81% of its exits
Spread
148
/24s with at least one exit
Providers
118
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 107.77.237.0/24 | 5 | 168 | |
| 107.77.198.0/24 | 3 | 168 | |
| 107.77.207.0/24 | 3 | 167 | |
| 107.77.205.0/24 | 3 | 160 | |
| 107.77.196.0/24 | 3 | 160 | |
| 107.77.230.0/24 | 3 | 157 | |
| 107.77.201.0/24 | 2 | 168 | |
| 166.216.159.0/24 | 2 | 157 | |
| 107.77.195.0/24 | 2 | 147 | |
| 107.77.197.0/24 | 2 | 128 | |
| 199.176.124.0/24 | 2 | 7 | |
| 107.77.235.0/24 | 1 | 168 | |
| 107.77.204.0/24 | 1 | 167 | |
| 107.77.234.0/24 | 1 | 167 | |
| 107.77.194.0/24 | 1 | 160 | |
| 107.77.227.0/24 | 1 | 154 | |
| 166.137.160.0/24 | 1 | 5 | |
| 12.72.140.0/24 | 1 | 2 | |
| 107.84.15.0/24 | 1 | 2 | |
| 108.144.251.0/24 | 1 | 1 | |
| 108.146.238.0/24 | 1 | 1 | |
| 107.90.255.0/24 | 1 | 1 | |
| 107.89.141.0/24 | 1 | 1 | |
| 107.77.199.0/24 | 0 | 168 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- Elusive
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- FuseProxy
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LightningProxies
- LudaxProxy
- MagneticProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- MrScraper
- NSocks
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- QUANTICDATA
- RH7Proxy
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- WealthProxies
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Proxy activity
Oct 8, 2026 – Nov 6, 2026
AS20057, day by day
635K observations
- Mobile
- Business
Network & history
Profile
- Registered
- Mar 20, 2001
- Domain
- att.com
- Industry
- Internet Service Provider (ISP)
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals