AS2687 AT&T Global Network Services - AP

General Info - AS2687

AT&T Global Network Services - AP

United States of America

att.net

645,888

79.23 Octillion

IP Address Ranges

Netblock From IP To IP Number of IPs   
15.32.73.0/24 15.32.73.0 15.32.73.255 256
15.32.74.0/24 15.32.74.0 15.32.74.255 256
15.32.76.0/24 15.32.76.0 15.32.76.255 256
15.32.77.0/24 15.32.77.0 15.32.77.255 256
15.32.78.0/24 15.32.78.0 15.32.78.255 256
15.32.101.0/24 15.32.101.0 15.32.101.255 256
15.32.102.0/24 15.32.102.0 15.32.102.255 256
15.32.108.0/24 15.32.108.0 15.32.108.255 256
15.32.109.0/24 15.32.109.0 15.32.109.255 256
15.32.110.0/24 15.32.110.0 15.32.110.255 256
15.36.88.0/24 15.36.88.0 15.36.88.255 256
15.36.93.0/24 15.36.93.0 15.36.93.255 256
15.36.98.0/24 15.36.98.0 15.36.98.255 256
15.36.103.0/24 15.36.103.0 15.36.103.255 256
15.36.126.0/23 15.36.126.0 15.36.127.255 512
15.40.84.0/24 15.40.84.0 15.40.84.255 256
15.40.85.0/24 15.40.85.0 15.40.85.255 256
15.40.86.0/24 15.40.86.0 15.40.86.255 256
15.40.140.0/23 15.40.140.0 15.40.141.255 512
15.44.67.0/24 15.44.67.0 15.44.67.255 256
15.44.68.0/22 15.44.68.0 15.44.71.255 1,024
15.44.72.0/24 15.44.72.0 15.44.72.255 256
15.44.80.0/24 15.44.80.0 15.44.80.255 256
15.44.82.0/24 15.44.82.0 15.44.82.255 256
15.44.88.0/22 15.44.88.0 15.44.91.255 1,024
15.44.92.0/23 15.44.92.0 15.44.93.255 512
15.44.94.0/24 15.44.94.0 15.44.94.255 256
15.44.96.0/24 15.44.96.0 15.44.96.255 256
15.44.168.0/24 15.44.168.0 15.44.168.255 256
15.79.92.0/24 15.79.92.0 15.79.92.255 256
15.79.93.0/24 15.79.93.0 15.79.93.255 256
32.25.0.0/16 32.25.0.0 32.25.255.255 65,536
32.42.128.0/17 32.42.128.0 32.42.255.255 32,768
32.60.0.0/18 32.60.0.0 32.60.63.255 16,384
32.64.164.0/22 32.64.164.0 32.64.167.255 1,024
32.103.0.0/21 32.103.0.0 32.103.7.255 2,048
32.103.8.0/22 32.103.8.0 32.103.11.255 1,024
32.103.12.0/22 32.103.12.0 32.103.15.255 1,024
32.103.16.0/21 32.103.16.0 32.103.23.255 2,048
32.103.24.0/21 32.103.24.0 32.103.31.255 2,048
32.103.32.0/20 32.103.32.0 32.103.47.255 4,096
32.103.48.0/21 32.103.48.0 32.103.55.255 2,048
32.103.56.0/21 32.103.56.0 32.103.63.255 2,048
32.103.64.0/18 32.103.64.0 32.103.127.255 16,384
32.103.128.0/17 32.103.128.0 32.103.255.255 32,768
32.114.0.0/17 32.114.0.0 32.114.127.255 32,768
32.114.128.0/18 32.114.128.0 32.114.191.255 16,384
32.114.192.0/19 32.114.192.0 32.114.223.255 8,192
32.114.224.0/21 32.114.224.0 32.114.231.255 2,048
32.114.232.0/23 32.114.232.0 32.114.233.255 512
32.114.234.0/23 32.114.234.0 32.114.235.255 512
32.114.236.0/22 32.114.236.0 32.114.239.255 1,024
32.114.240.0/21 32.114.240.0 32.114.247.255 2,048
32.114.248.0/22 32.114.248.0 32.114.251.255 1,024
32.114.252.0/22 32.114.252.0 32.114.255.255 1,024
32.117.0.0/18 32.117.0.0 32.117.63.255 16,384
32.117.64.0/21 32.117.64.0 32.117.71.255 2,048
32.117.72.0/23 32.117.72.0 32.117.73.255 512
32.117.75.0/24 32.117.75.0 32.117.75.255 256
32.117.76.0/22 32.117.76.0 32.117.79.255 1,024
32.117.80.0/20 32.117.80.0 32.117.95.255 4,096
32.117.96.0/19 32.117.96.0 32.117.127.255 8,192
32.117.128.0/21 32.117.128.0 32.117.135.255 2,048
32.117.136.0/24 32.117.136.0 32.117.136.255 256
32.117.137.0/24 32.117.137.0 32.117.137.255 256
32.117.138.0/23 32.117.138.0 32.117.139.255 512
32.117.140.0/22 32.117.140.0 32.117.143.255 1,024
32.117.144.0/20 32.117.144.0 32.117.159.255 4,096
32.117.160.0/19 32.117.160.0 32.117.191.255 8,192
32.117.192.0/19 32.117.192.0 32.117.223.255 8,192
32.117.224.0/20 32.117.224.0 32.117.239.255 4,096
32.117.240.0/21 32.117.240.0 32.117.247.255 2,048
32.117.248.0/23 32.117.248.0 32.117.249.255 512
32.117.250.0/24 32.117.250.0 32.117.250.255 256
32.117.251.0/24 32.117.251.0 32.117.251.255 256
32.117.252.0/22 32.117.252.0 32.117.255.255 1,024
32.118.0.0/21 32.118.0.0 32.118.7.255 2,048
32.118.8.0/24 32.118.8.0 32.118.8.255 256
32.118.9.0/24 32.118.9.0 32.118.9.255 256
32.118.10.0/23 32.118.10.0 32.118.11.255 512
32.118.12.0/22 32.118.12.0 32.118.15.255 1,024
32.118.16.0/20 32.118.16.0 32.118.31.255 4,096
32.118.32.0/23 32.118.32.0 32.118.33.255 512
32.118.34.0/24 32.118.34.0 32.118.34.255 256
32.118.35.0/24 32.118.35.0 32.118.35.255 256
32.118.36.0/22 32.118.36.0 32.118.39.255 1,024
32.118.40.0/21 32.118.40.0 32.118.47.255 2,048
32.118.48.0/20 32.118.48.0 32.118.63.255 4,096
32.118.240.0/20 32.118.240.0 32.118.255.255 4,096
32.139.234.0/24 32.139.234.0 32.139.234.255 256
32.139.236.0/24 32.139.236.0 32.139.236.255 256
87.237.220.0/24 87.237.220.0 87.237.220.255 256
103.211.116.0/24 103.211.116.0 103.211.116.255 256
103.211.117.0/24 103.211.117.0 103.211.117.255 256
122.248.128.0/22 122.248.128.0 122.248.131.255 1,024
122.248.132.0/24 122.248.132.0 122.248.132.255 256
122.248.133.0/24 122.248.133.0 122.248.133.255 256
122.248.134.0/23 122.248.134.0 122.248.135.255 512
122.248.136.0/21 122.248.136.0 122.248.143.255 2,048
122.248.144.0/22 122.248.144.0 122.248.147.255 1,024
122.248.148.0/23 122.248.148.0 122.248.149.255 512
122.248.150.0/24 122.248.150.0 122.248.150.255 256
122.248.151.0/24 122.248.151.0 122.248.151.255 256
122.248.152.0/22 122.248.152.0 122.248.155.255 1,024
122.248.156.0/24 122.248.156.0 122.248.156.255 256
122.248.157.0/24 122.248.157.0 122.248.157.255 256
122.248.158.0/23 122.248.158.0 122.248.159.255 512
122.248.160.0/22 122.248.160.0 122.248.163.255 1,024
122.248.164.0/22 122.248.164.0 122.248.167.255 1,024
122.248.168.0/24 122.248.168.0 122.248.168.255 256
122.248.169.0/24 122.248.169.0 122.248.169.255 256
122.248.170.0/23 122.248.170.0 122.248.171.255 512
122.248.172.0/23 122.248.172.0 122.248.173.255 512
122.248.174.0/23 122.248.174.0 122.248.175.255 512
122.248.176.0/23 122.248.176.0 122.248.177.255 512
122.248.178.0/23 122.248.178.0 122.248.179.255 512
122.248.180.0/23 122.248.180.0 122.248.181.255 512
122.248.182.0/23 122.248.182.0 122.248.183.255 512
122.248.184.0/23 122.248.184.0 122.248.185.255 512
122.248.186.0/23 122.248.186.0 122.248.187.255 512
122.248.188.0/23 122.248.188.0 122.248.189.255 512
122.248.190.0/23 122.248.190.0 122.248.191.255 512
137.51.246.0/24 137.51.246.0 137.51.246.255 256
137.51.247.0/24 137.51.247.0 137.51.247.255 256
141.81.0.0/17 141.81.0.0 141.81.127.255 32,768
141.81.128.0/19 141.81.128.0 141.81.159.255 8,192
141.81.160.0/22 141.81.160.0 141.81.163.255 1,024
141.81.164.0/24 141.81.164.0 141.81.164.255 256
141.81.172.0/22 141.81.172.0 141.81.175.255 1,024
141.81.176.0/22 141.81.176.0 141.81.179.255 1,024
141.81.185.0/24 141.81.185.0 141.81.185.255 256
141.81.186.0/23 141.81.186.0 141.81.187.255 512
141.81.188.0/23 141.81.188.0 141.81.189.255 512
141.81.190.0/24 141.81.190.0 141.81.190.255 256
141.81.191.0/24 141.81.191.0 141.81.191.255 256
141.81.192.0/18 141.81.192.0 141.81.255.255 16,384
165.87.64.0/20 165.87.64.0 165.87.79.255 4,096
166.100.0.0/16 166.100.0.0 166.100.255.255 65,536
168.161.109.0/24 168.161.109.0 168.161.109.255 256
192.20.246.0/24 192.20.246.0 192.20.246.255 256
192.48.7.0/24 192.48.7.0 192.48.7.255 256
192.48.10.0/24 192.48.10.0 192.48.10.255 256
192.48.29.0/24 192.48.29.0 192.48.29.255 256
192.56.72.0/24 192.56.72.0 192.56.72.255 256
192.56.73.0/24 192.56.73.0 192.56.73.255 256
192.56.76.0/24 192.56.76.0 192.56.76.255 256
192.56.77.0/24 192.56.77.0 192.56.77.255 256
192.56.78.0/24 192.56.78.0 192.56.78.255 256
192.56.79.0/24 192.56.79.0 192.56.79.255 256
192.56.81.0/24 192.56.81.0 192.56.81.255 256
192.56.84.0/24 192.56.84.0 192.56.84.255 256
192.56.96.0/24 192.56.96.0 192.56.96.255 256
192.56.97.0/24 192.56.97.0 192.56.97.255 256
192.56.101.0/24 192.56.101.0 192.56.101.255 256
192.56.108.0/24 192.56.108.0 192.56.108.255 256
192.56.113.0/24 192.56.113.0 192.56.113.255 256
192.56.116.0/24 192.56.116.0 192.56.116.255 256
192.56.117.0/24 192.56.117.0 192.56.117.255 256
192.56.118.0/24 192.56.118.0 192.56.118.255 256
192.56.123.0/24 192.56.123.0 192.56.123.255 256
192.56.124.0/24 192.56.124.0 192.56.124.255 256
192.56.126.0/24 192.56.126.0 192.56.126.255 256
192.56.127.0/24 192.56.127.0 192.56.127.255 256
192.56.128.0/24 192.56.128.0 192.56.128.255 256
192.56.129.0/24 192.56.129.0 192.56.129.255 256
192.56.131.0/24 192.56.131.0 192.56.131.255 256
192.56.132.0/24 192.56.132.0 192.56.132.255 256
192.56.134.0/24 192.56.134.0 192.56.134.255 256
192.56.135.0/24 192.56.135.0 192.56.135.255 256
192.56.136.0/24 192.56.136.0 192.56.136.255 256
192.56.137.0/24 192.56.137.0 192.56.137.255 256
192.56.138.0/24 192.56.138.0 192.56.138.255 256
192.56.139.0/24 192.56.139.0 192.56.139.255 256
192.56.140.0/24 192.56.140.0 192.56.140.255 256
192.76.207.0/24 192.76.207.0 192.76.207.255 256
192.94.33.0/24 192.94.33.0 192.94.33.255 256
192.158.36.0/23 192.158.36.0 192.158.37.255 512
192.158.42.0/24 192.158.42.0 192.158.42.255 256
194.105.114.0/23 194.105.114.0 194.105.115.255 512
198.182.230.0/24 198.182.230.0 198.182.230.255 256
202.2.144.0/21 202.2.144.0 202.2.151.255 2,048
202.2.184.0/21 202.2.184.0 202.2.191.255 2,048
202.2.200.0/21 202.2.200.0 202.2.207.255 2,048
202.2.240.0/21 202.2.240.0 202.2.247.255 2,048
202.2.248.0/21 202.2.248.0 202.2.255.255 2,048
202.12.105.0/24 202.12.105.0 202.12.105.255 256
202.50.49.0/24 202.50.49.0 202.50.49.255 256
202.69.216.0/24 202.69.216.0 202.69.216.255 256
202.69.217.0/24 202.69.217.0 202.69.217.255 256
202.69.219.0/24 202.69.219.0 202.69.219.255 256
202.69.220.0/24 202.69.220.0 202.69.220.255 256
202.74.96.0/23 202.74.96.0 202.74.97.255 512
202.74.98.0/23 202.74.98.0 202.74.99.255 512
202.74.100.0/24 202.74.100.0 202.74.100.255 256
202.74.101.0/24 202.74.101.0 202.74.101.255 256
202.74.102.0/23 202.74.102.0 202.74.103.255 512
202.74.104.0/22 202.74.104.0 202.74.107.255 1,024
202.74.108.0/22 202.74.108.0 202.74.111.255 1,024
202.74.112.0/21 202.74.112.0 202.74.119.255 2,048
202.74.120.0/22 202.74.120.0 202.74.123.255 1,024
202.74.124.0/23 202.74.124.0 202.74.125.255 512
202.74.126.0/23 202.74.126.0 202.74.127.255 512
202.135.120.0/23 202.135.120.0 202.135.121.255 512
202.135.124.0/22 202.135.124.0 202.135.127.255 1,024
202.135.168.0/22 202.135.168.0 202.135.171.255 1,024
202.135.180.0/22 202.135.180.0 202.135.183.255 1,024
202.135.238.0/24 202.135.238.0 202.135.238.255 256
202.135.248.0/22 202.135.248.0 202.135.251.255 1,024
203.8.78.0/24 203.8.78.0 203.8.78.255 256
203.92.208.0/24 203.92.208.0 203.92.208.255 256
203.92.209.0/24 203.92.209.0 203.92.209.255 256
203.92.210.0/23 203.92.210.0 203.92.211.255 512
203.92.212.0/24 203.92.212.0 203.92.212.255 256
203.92.213.0/24 203.92.213.0 203.92.213.255 256
203.92.214.0/24 203.92.214.0 203.92.214.255 256
203.92.215.0/24 203.92.215.0 203.92.215.255 256
203.92.216.0/21 203.92.216.0 203.92.223.255 2,048
203.163.0.0/18 203.163.0.0 203.163.63.255 16,384
203.163.64.0/22 203.163.64.0 203.163.67.255 1,024
203.163.68.0/24 203.163.68.0 203.163.68.255 256
203.163.69.0/24 203.163.69.0 203.163.69.255 256
203.163.70.0/23 203.163.70.0 203.163.71.255 512
203.163.72.0/21 203.163.72.0 203.163.79.255 2,048
203.163.80.0/21 203.163.80.0 203.163.87.255 2,048
203.163.88.0/23 203.163.88.0 203.163.89.255 512
203.163.90.0/24 203.163.90.0 203.163.90.255 256
203.163.91.0/24 203.163.91.0 203.163.91.255 256
203.163.92.0/23 203.163.92.0 203.163.93.255 512
203.163.95.0/24 203.163.95.0 203.163.95.255 256
203.163.96.0/19 203.163.96.0 203.163.127.255 8,192
203.171.128.0/19 203.171.128.0 203.171.159.255 8,192
203.194.64.0/20 203.194.64.0 203.194.79.255 4,096
203.194.80.0/21 203.194.80.0 203.194.87.255 2,048
203.194.88.0/23 203.194.88.0 203.194.89.255 512
203.194.90.0/23 203.194.90.0 203.194.91.255 512
203.194.92.0/22 203.194.92.0 203.194.95.255 1,024
203.196.96.0/22 203.196.96.0 203.196.99.255 1,024
203.196.100.0/24 203.196.100.0 203.196.100.255 256
203.196.101.0/24 203.196.101.0 203.196.101.255 256
203.196.102.0/23 203.196.102.0 203.196.103.255 512
203.196.104.0/21 203.196.104.0 203.196.111.255 2,048
203.196.112.0/24 203.196.112.0 203.196.112.255 256
203.196.113.0/24 203.196.113.0 203.196.113.255 256
203.196.114.0/23 203.196.114.0 203.196.115.255 512
203.196.116.0/22 203.196.116.0 203.196.119.255 1,024
203.196.120.0/21 203.196.120.0 203.196.127.255 2,048
204.193.33.0/24 204.193.33.0 204.193.33.255 256
210.7.97.0/24 210.7.97.0 210.7.97.255 256
210.7.98.0/23 210.7.98.0 210.7.99.255 512
210.7.100.0/23 210.7.100.0 210.7.101.255 512
210.7.104.0/21 210.7.104.0 210.7.111.255 2,048
210.7.112.0/20 210.7.112.0 210.7.127.255 4,096
210.7.128.0/17 210.7.128.0 210.7.255.255 32,768
210.88.0.0/20 210.88.0.0 210.88.15.255 4,096
210.88.144.0/20 210.88.144.0 210.88.159.255 4,096
210.89.100.0/23 210.89.100.0 210.89.101.255 512
210.89.104.0/21 210.89.104.0 210.89.111.255 2,048
210.89.112.0/20 210.89.112.0 210.89.127.255 4,096

Show more IP address ranges »

Netblock From IP To IP Number of IPs   
2001:d80::/32 2001:d80:: 2001:d80:ffff:ffff:ffff:ffff:ffff:ffff 79.23 Octillion
2620:18d:d1::/48 2620:18d:d1:: 2620:18d:d1:ffff:ffff:ffff:ffff:ffff 1.21 Septillion

Downstreams

Show more downstreams »

What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

autonomous system

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