| CIDR | IP地址开始 | IP地址结束 | IP地址数量 | 分配时间 | 注册机构 |
|---|---|---|---|---|---|
| 66.147.240.0/20 | 66.147.240.0 | 66.147.255.255 | 4,096 | 2008-05-05 | arin |
| 66.148.0.0/19 | 66.148.0.0 | 66.148.31.255 | 8,192 | 2020-02-26 | arin |
| 66.148.32.0/19 | 66.148.32.0 | 66.148.63.255 | 8,192 | 2020-02-26 | arin |
| 66.148.64.0/18 | 66.148.64.0 | 66.148.127.255 | 16,384 | 2003-09-22 | arin |
| 66.148.128.0/17 | 66.148.128.0 | 66.148.255.255 | 32,768 | 2001-06-27 | arin |
| 66.149.0.0/16 | 66.149.0.0 | 66.149.255.255 | 65,536 | 2001-06-28 | arin |
| 66.150.0.0/20 | 66.150.0.0 | 66.150.15.255 | 4,096 | 2001-07-13 | arin |
| 66.150.16.0/21 | 66.150.16.0 | 66.150.23.255 | 2,048 | 2023-10-10 | arin |
| 66.150.24.0/22 | 66.150.24.0 | 66.150.27.255 | 1,024 | 2001-07-13 | arin |
| 66.150.28.0/22 | 66.150.28.0 | 66.150.31.255 | 1,024 | 2023-12-15 | arin |
| 66.150.32.0/21 | 66.150.32.0 | 66.150.39.255 | 2,048 | 2023-10-10 | arin |
| 66.150.40.0/21 | 66.150.40.0 | 66.150.47.255 | 2,048 | 2001-07-13 | arin |
| 66.150.48.0/20 | 66.150.48.0 | 66.150.63.255 | 4,096 | 2001-07-13 | arin |
| 66.150.64.0/21 | 66.150.64.0 | 66.150.71.255 | 2,048 | 2023-12-20 | arin |
| 66.150.72.0/21 | 66.150.72.0 | 66.150.79.255 | 2,048 | 2001-07-13 | arin |
| 66.150.80.0/20 | 66.150.80.0 | 66.150.95.255 | 4,096 | 2001-07-13 | arin |
| 66.150.96.0/19 | 66.150.96.0 | 66.150.127.255 | 8,192 | 2001-07-13 | arin |
| 66.150.128.0/22 | 66.150.128.0 | 66.150.131.255 | 1,024 | 2023-10-27 | arin |
| 66.150.132.0/22 | 66.150.132.0 | 66.150.135.255 | 1,024 | 2001-07-13 | arin |
| 66.150.136.0/21 | 66.150.136.0 | 66.150.143.255 | 2,048 | 2001-07-13 | arin |
| 66.150.144.0/20 | 66.150.144.0 | 66.150.159.255 | 4,096 | 2001-07-13 | arin |
| 66.150.160.0/20 | 66.150.160.0 | 66.150.175.255 | 4,096 | 2001-07-13 | arin |
| 66.150.176.0/22 | 66.150.176.0 | 66.150.179.255 | 1,024 | 2001-07-13 | arin |
| 66.150.180.0/22 | 66.150.180.0 | 66.150.183.255 | 1,024 | 2023-10-10 | arin |
| 66.150.184.0/21 | 66.150.184.0 | 66.150.191.255 | 2,048 | 2001-07-13 | arin |
| 66.150.192.0/19 | 66.150.192.0 | 66.150.223.255 | 8,192 | 2001-07-13 | arin |
| 66.150.224.0/22 | 66.150.224.0 | 66.150.227.255 | 1,024 | 2001-07-13 | arin |
| 66.150.228.0/22 | 66.150.228.0 | 66.150.231.255 | 1,024 | 2023-10-10 | arin |
| 66.150.232.0/21 | 66.150.232.0 | 66.150.239.255 | 2,048 | 2023-10-10 | arin |
| 66.150.240.0/21 | 66.150.240.0 | 66.150.247.255 | 2,048 | 2001-07-13 | arin |
| 66.150.248.0/22 | 66.150.248.0 | 66.150.251.255 | 1,024 | 2001-07-13 | arin |
| 66.150.252.0/22 | 66.150.252.0 | 66.150.255.255 | 1,024 | 2023-10-10 | arin |
| 66.151.0.0/22 | 66.151.0.0 | 66.151.3.255 | 1,024 | 2023-10-10 | arin |
| 66.151.4.0/22 | 66.151.4.0 | 66.151.7.255 | 1,024 | 2001-07-13 | arin |
| 66.151.8.0/22 | 66.151.8.0 | 66.151.11.255 | 1,024 | 2023-10-10 | arin |
| 66.151.12.0/22 | 66.151.12.0 | 66.151.15.255 | 1,024 | 2001-07-13 | arin |
| 66.151.16.0/20 | 66.151.16.0 | 66.151.31.255 | 4,096 | 2001-07-13 | arin |
| 66.151.32.0/20 | 66.151.32.0 | 66.151.47.255 | 4,096 | 2001-07-13 | arin |
| 66.151.48.0/22 | 66.151.48.0 | 66.151.51.255 | 1,024 | 2023-11-17 | arin |
| 66.151.52.0/22 | 66.151.52.0 | 66.151.55.255 | 1,024 | 2001-07-13 | arin |
| 66.151.56.0/21 | 66.151.56.0 | 66.151.63.255 | 2,048 | 2001-07-13 | arin |
| 66.151.64.0/20 | 66.151.64.0 | 66.151.79.255 | 4,096 | 2001-07-13 | arin |
| 66.151.80.0/20 | 66.151.80.0 | 66.151.95.255 | 4,096 | 2023-10-10 | arin |
| 66.151.96.0/20 | 66.151.96.0 | 66.151.111.255 | 4,096 | 2001-07-13 | arin |
| 66.151.112.0/22 | 66.151.112.0 | 66.151.115.255 | 1,024 | 2023-10-10 | arin |
| 66.151.116.0/22 | 66.151.116.0 | 66.151.119.255 | 1,024 | 2001-07-13 | arin |
| 66.151.120.0/22 | 66.151.120.0 | 66.151.123.255 | 1,024 | 2023-10-10 | arin |
| 66.151.124.0/22 | 66.151.124.0 | 66.151.127.255 | 1,024 | 2001-07-13 | arin |
| 66.151.128.0/19 | 66.151.128.0 | 66.151.159.255 | 8,192 | 2001-07-13 | arin |
| 66.151.160.0/22 | 66.151.160.0 | 66.151.163.255 | 1,024 | 2001-07-13 | arin |
| 66.151.164.0/22 | 66.151.164.0 | 66.151.167.255 | 1,024 | 2023-10-10 | arin |
| 66.151.168.0/21 | 66.151.168.0 | 66.151.175.255 | 2,048 | 2001-07-13 | arin |
| 66.151.176.0/20 | 66.151.176.0 | 66.151.191.255 | 4,096 | 2001-07-13 | arin |
| 66.151.192.0/20 | 66.151.192.0 | 66.151.207.255 | 4,096 | 2001-07-13 | arin |
| 66.151.208.0/22 | 66.151.208.0 | 66.151.211.255 | 1,024 | 2023-10-10 | arin |
| 66.151.212.0/22 | 66.151.212.0 | 66.151.215.255 | 1,024 | 2001-07-13 | arin |
| 66.151.216.0/22 | 66.151.216.0 | 66.151.219.255 | 1,024 | 2023-10-10 | arin |
| 66.151.220.0/22 | 66.151.220.0 | 66.151.223.255 | 1,024 | 2001-07-13 | arin |
| 66.151.224.0/19 | 66.151.224.0 | 66.151.255.255 | 8,192 | 2001-07-13 | arin |
| 66.152.0.0/18 | 66.152.0.0 | 66.152.63.255 | 16,384 | 2001-07-17 | arin |
| 66.152.96.0/20 | 66.152.96.0 | 66.152.111.255 | 4,096 | 2008-10-23 | arin |
| 66.152.112.0/20 | 66.152.112.0 | 66.152.127.255 | 4,096 | 2007-07-02 | arin |
| 66.152.128.0/19 | 66.152.128.0 | 66.152.159.255 | 8,192 | 2001-07-24 | arin |
| 66.152.160.0/19 | 66.152.160.0 | 66.152.191.255 | 8,192 | 2023-08-09 | arin |
| 66.152.192.0/18 | 66.152.192.0 | 66.152.255.255 | 16,384 | 2001-07-23 | arin |
| 66.153.0.0/17 | 66.153.0.0 | 66.153.127.255 | 32,768 | 2001-07-17 | arin |
| 66.153.128.0/17 | 66.153.128.0 | 66.153.255.255 | 32,768 | 2001-07-20 | arin |
| 66.154.0.0/18 | 66.154.0.0 | 66.154.63.255 | 16,384 | 2001-07-20 | arin |
| 66.154.64.0/19 | 66.154.64.0 | 66.154.95.255 | 8,192 | 2001-07-20 | arin |
| 66.154.128.0/17 | 66.154.128.0 | 66.154.255.255 | 32,768 | 2001-08-02 | arin |
| 66.155.128.0/17 | 66.155.128.0 | 66.155.255.255 | 32,768 | 2002-11-13 | arin |
| 66.156.0.0/16 | 66.156.0.0 | 66.156.255.255 | 65,536 | 2001-07-25 | arin |
| 66.157.0.0/16 | 66.157.0.0 | 66.157.255.255 | 65,536 | 2022-11-15 | arin |
| 66.158.0.0/17 | 66.158.0.0 | 66.158.127.255 | 32,768 | 2001-07-30 | arin |
| 66.158.160.0/20 | 66.158.160.0 | 66.158.175.255 | 4,096 | 2002-09-09 | arin |
| 66.158.176.0/20 | 66.158.176.0 | 66.158.191.255 | 4,096 | 2006-10-27 | arin |
| 66.158.192.0/18 | 66.158.192.0 | 66.158.255.255 | 16,384 | 2004-08-09 | arin |
| 66.159.0.0/19 | 66.159.0.0 | 66.159.31.255 | 8,192 | 2002-07-16 | arin |
| 66.159.48.0/20 | 66.159.48.0 | 66.159.63.255 | 4,096 | 2006-12-12 | arin |
| 66.159.64.0/19 | 66.159.64.0 | 66.159.95.255 | 8,192 | 2002-07-22 | arin |
| 66.159.98.0/23 | 66.159.98.0 | 66.159.99.255 | 512 | 2012-05-15 | arin |
| 66.159.100.0/23 | 66.159.100.0 | 66.159.101.255 | 512 | 2012-05-16 | arin |
| 66.159.104.0/23 | 66.159.104.0 | 66.159.105.255 | 512 | 2012-05-17 | arin |
| 66.159.106.0/23 | 66.159.106.0 | 66.159.107.255 | 512 | 2012-05-21 | arin |
| 66.159.128.0/18 | 66.159.128.0 | 66.159.191.255 | 16,384 | 2002-07-25 | arin |
| 66.159.192.0/19 | 66.159.192.0 | 66.159.223.255 | 8,192 | 2020-01-28 | arin |
| 66.159.224.0/19 | 66.159.224.0 | 66.159.255.255 | 8,192 | 2020-06-23 | arin |
| 66.160.0.0/17 | 66.160.0.0 | 66.160.127.255 | 32,768 | 2001-08-03 | arin |
| 66.160.128.0/18 | 66.160.128.0 | 66.160.191.255 | 16,384 | 2003-10-09 | arin |
| 66.160.192.0/20 | 66.160.192.0 | 66.160.207.255 | 4,096 | 2003-10-09 | arin |
| 66.160.208.0/20 | 66.160.208.0 | 66.160.223.255 | 4,096 | 2005-10-07 | arin |
| 66.160.224.0/20 | 66.160.224.0 | 66.160.239.255 | 4,096 | 2005-10-17 | arin |
| 66.160.240.0/20 | 66.160.240.0 | 66.160.255.255 | 4,096 | 2008-02-26 | arin |
| 66.161.0.0/17 | 66.161.0.0 | 66.161.127.255 | 32,768 | 2001-08-22 | arin |
| 66.161.128.0/17 | 66.161.128.0 | 66.161.255.255 | 32,768 | 2001-09-06 | arin |
| 66.162.0.0/16 | 66.162.0.0 | 66.162.255.255 | 65,536 | 2001-08-24 | arin |
| 66.163.32.0/19 | 66.163.32.0 | 66.163.63.255 | 8,192 | 2006-05-11 | arin |
| 66.163.80.0/20 | 66.163.80.0 | 66.163.95.255 | 4,096 | 2006-03-16 | arin |
| 66.163.96.0/20 | 66.163.96.0 | 66.163.111.255 | 4,096 | 2008-04-08 | arin |
| 66.163.112.0/20 | 66.163.112.0 | 66.163.127.255 | 4,096 | 2009-08-06 | arin |
| 66.163.128.0/19 | 66.163.128.0 | 66.163.159.255 | 8,192 | 2001-09-06 | arin |
| 66.163.160.0/19 | 66.163.160.0 | 66.163.191.255 | 8,192 | 2001-09-07 | arin |
| 66.163.208.0/21 | 66.163.208.0 | 66.163.215.255 | 2,048 | 2014-04-28 | arin |
| 66.163.216.0/24 | 66.163.216.0 | 66.163.216.255 | 256 | 2014-04-28 | arin |
| 66.163.217.0/24 | 66.163.217.0 | 66.163.217.255 | 256 | 2023-12-28 | arin |
| 66.163.218.0/23 | 66.163.218.0 | 66.163.219.255 | 512 | 2014-04-28 | arin |
| 66.163.220.0/22 | 66.163.220.0 | 66.163.223.255 | 1,024 | 2014-04-28 | arin |
| 66.163.224.0/19 | 66.163.224.0 | 66.163.255.255 | 8,192 | 2001-09-13 | arin |
| 66.164.0.0/16 | 66.164.0.0 | 66.164.255.255 | 65,536 | 2007-03-29 | arin |
| 66.165.0.0/19 | 66.165.0.0 | 66.165.31.255 | 8,192 | 2002-07-30 | arin |
| 66.165.32.0/19 | 66.165.32.0 | 66.165.63.255 | 8,192 | 2002-07-30 | arin |
| 66.165.64.0/18 | 66.165.64.0 | 66.165.127.255 | 16,384 | 2023-03-30 | arin |
| 66.165.128.0/19 | 66.165.128.0 | 66.165.159.255 | 8,192 | 2002-08-05 | arin |
| 66.165.160.0/19 | 66.165.160.0 | 66.165.191.255 | 8,192 | 2003-10-09 | arin |
| 66.165.224.0/19 | 66.165.224.0 | 66.165.255.255 | 8,192 | 2017-05-17 | arin |
| 66.166.0.0/15 | 66.166.0.0 | 66.167.255.255 | 131,072 | 2001-09-10 | arin |
| 66.168.0.0/15 | 66.168.0.0 | 66.169.255.255 | 131,072 | 2001-09-12 | arin |
| 66.170.0.0/19 | 66.170.0.0 | 66.170.31.255 | 8,192 | 2001-09-18 | arin |
| 66.170.32.0/19 | 66.170.32.0 | 66.170.63.255 | 8,192 | 2001-09-19 | arin |
| 66.170.64.0/20 | 66.170.64.0 | 66.170.79.255 | 4,096 | 2001-09-21 | arin |
| 66.170.80.0/20 | 66.170.80.0 | 66.170.95.255 | 4,096 | 2004-02-12 | arin |
| 66.170.96.0/20 | 66.170.96.0 | 66.170.111.255 | 4,096 | 2016-05-24 | arin |
| 66.170.112.0/20 | 66.170.112.0 | 66.170.127.255 | 4,096 | 2003-08-18 | arin |
| 66.170.128.0/20 | 66.170.128.0 | 66.170.143.255 | 4,096 | 2001-09-24 | arin |
| 66.170.160.0/20 | 66.170.160.0 | 66.170.175.255 | 4,096 | 2001-09-24 | arin |
| 66.170.176.0/22 | 66.170.176.0 | 66.170.179.255 | 1,024 | 2003-08-18 | arin |
| 66.170.184.0/21 | 66.170.184.0 | 66.170.191.255 | 2,048 | 2015-03-09 | arin |
| 66.170.192.0/19 | 66.170.192.0 | 66.170.223.255 | 8,192 | 2001-09-25 | arin |
| 66.170.224.0/20 | 66.170.224.0 | 66.170.239.255 | 4,096 | 2001-09-18 | arin |
| 66.170.240.0/20 | 66.170.240.0 | 66.170.255.255 | 4,096 | 2001-09-19 | arin |
| 66.171.0.0/20 | 66.171.0.0 | 66.171.15.255 | 4,096 | 2011-08-26 | arin |
| 66.171.16.0/20 | 66.171.16.0 | 66.171.31.255 | 4,096 | 2011-01-24 | arin |
| 66.171.40.0/21 | 66.171.40.0 | 66.171.47.255 | 2,048 | 2019-12-05 | arin |
| 66.171.64.0/20 | 66.171.64.0 | 66.171.79.255 | 4,096 | 2011-01-26 | arin |
| 66.171.80.0/20 | 66.171.80.0 | 66.171.95.255 | 4,096 | 2011-01-26 | arin |
| 66.171.112.0/20 | 66.171.112.0 | 66.171.127.255 | 4,096 | 2011-01-27 | arin |
| 66.171.144.0/20 | 66.171.144.0 | 66.171.159.255 | 4,096 | 2011-01-28 | arin |
| 66.171.176.0/20 | 66.171.176.0 | 66.171.191.255 | 4,096 | 2011-01-31 | arin |
| 66.171.192.0/20 | 66.171.192.0 | 66.171.207.255 | 4,096 | 2011-02-01 | arin |
| 66.171.208.0/20 | 66.171.208.0 | 66.171.223.255 | 4,096 | 2011-02-01 | arin |
| 66.171.224.0/20 | 66.171.224.0 | 66.171.239.255 | 4,096 | 2011-02-01 | arin |
| 66.171.240.0/20 | 66.171.240.0 | 66.171.255.255 | 4,096 | 2011-02-02 | arin |
| 66.172.0.0/18 | 66.172.0.0 | 66.172.63.255 | 16,384 | 2001-09-20 | arin |
| 66.172.64.0/19 | 66.172.64.0 | 66.172.95.255 | 8,192 | 2016-05-05 | arin |
| 66.172.96.0/19 | 66.172.96.0 | 66.172.127.255 | 8,192 | 2005-06-16 | arin |
| 66.172.128.0/19 | 66.172.128.0 | 66.172.159.255 | 8,192 | 2001-09-21 | arin |
| 66.172.160.0/19 | 66.172.160.0 | 66.172.191.255 | 8,192 | 2003-09-17 | arin |
| 66.172.192.0/18 | 66.172.192.0 | 66.172.255.255 | 16,384 | 2004-08-13 | arin |
| 66.173.0.0/17 | 66.173.0.0 | 66.173.127.255 | 32,768 | 2001-09-28 | arin |
| 66.173.128.0/17 | 66.173.128.0 | 66.173.255.255 | 32,768 | 2003-10-15 | arin |
| 66.174.0.0/16 | 66.174.0.0 | 66.174.255.255 | 65,536 | 2001-10-01 | arin |
| 66.175.64.0/19 | 66.175.64.0 | 66.175.95.255 | 8,192 | 2004-01-06 | arin |
| 66.175.96.0/19 | 66.175.96.0 | 66.175.127.255 | 8,192 | 2005-12-22 | arin |
| 66.175.128.0/18 | 66.175.128.0 | 66.175.191.255 | 16,384 | 2001-10-05 | arin |
| 66.175.192.0/20 | 66.175.192.0 | 66.175.207.255 | 4,096 | 2002-12-20 | arin |
| 66.175.208.0/20 | 66.175.208.0 | 66.175.223.255 | 4,096 | 2012-06-25 | arin |
| 66.175.224.0/21 | 66.175.224.0 | 66.175.231.255 | 2,048 | 2003-12-01 | arin |
| 66.175.232.0/21 | 66.175.232.0 | 66.175.239.255 | 2,048 | 2015-03-10 | arin |
| 66.175.240.0/20 | 66.175.240.0 | 66.175.255.255 | 4,096 | 2007-08-10 | arin |
| 66.176.0.0/15 | 66.176.0.0 | 66.177.255.255 | 131,072 | 2001-10-01 | arin |
| 66.178.0.0/17 | 66.178.0.0 | 66.178.127.255 | 32,768 | 2001-10-10 | arin |
| 66.178.128.0/21 | 66.178.128.0 | 66.178.135.255 | 2,048 | 2022-08-22 | arin |
| 66.178.136.0/22 | 66.178.136.0 | 66.178.139.255 | 1,024 | 2020-12-23 | arin |
| 66.178.140.0/22 | 66.178.140.0 | 66.178.143.255 | 1,024 | 2022-08-22 | arin |
| 66.178.144.0/20 | 66.178.144.0 | 66.178.159.255 | 4,096 | 2022-08-22 | arin |
| 66.178.160.0/20 | 66.178.160.0 | 66.178.175.255 | 4,096 | 2022-03-11 | arin |
| 66.178.176.0/20 | 66.178.176.0 | 66.178.191.255 | 4,096 | 2004-03-05 | arin |
| 66.178.192.0/18 | 66.178.192.0 | 66.178.255.255 | 16,384 | 2004-03-16 | arin |
| 66.179.0.0/21 | 66.179.0.0 | 66.179.7.255 | 2,048 | 2023-07-19 | arin |
| 66.179.12.0/22 | 66.179.12.0 | 66.179.15.255 | 1,024 | 2001-10-09 | arin |
| 66.179.16.0/22 | 66.179.16.0 | 66.179.19.255 | 1,024 | 2023-05-31 | arin |
| 66.179.22.0/24 | 66.179.22.0 | 66.179.22.255 | 256 | 2023-07-21 | arin |
| 66.179.23.0/24 | 66.179.23.0 | 66.179.23.255 | 256 | 2001-10-09 | arin |
| 66.179.24.0/21 | 66.179.24.0 | 66.179.31.255 | 2,048 | 2001-10-09 | arin |
| 66.179.32.0/22 | 66.179.32.0 | 66.179.35.255 | 1,024 | 2001-10-09 | arin |
| 66.179.36.0/23 | 66.179.36.0 | 66.179.37.255 | 512 | 2001-10-09 | arin |
| 66.179.38.0/23 | 66.179.38.0 | 66.179.39.255 | 512 | 2001-10-09 | arin |
| 66.179.40.0/21 | 66.179.40.0 | 66.179.47.255 | 2,048 | 2023-07-19 | arin |
| 66.179.48.0/22 | 66.179.48.0 | 66.179.51.255 | 1,024 | 2001-10-09 | arin |
| 66.179.52.0/22 | 66.179.52.0 | 66.179.55.255 | 1,024 | 2001-10-09 | arin |
| 66.179.56.0/23 | 66.179.56.0 | 66.179.57.255 | 512 | 2001-10-09 | arin |
| 66.179.58.0/24 | 66.179.58.0 | 66.179.58.255 | 256 | 2001-10-09 | arin |
| 66.179.59.0/24 | 66.179.59.0 | 66.179.59.255 | 256 | 2023-09-29 | arin |
| 66.179.60.0/22 | 66.179.60.0 | 66.179.63.255 | 1,024 | 2001-10-09 | arin |
| 66.179.64.0/22 | 66.179.64.0 | 66.179.67.255 | 1,024 | 2001-10-09 | arin |
| 66.179.68.0/22 | 66.179.68.0 | 66.179.71.255 | 1,024 | 2023-08-22 | arin |
| 66.179.72.0/22 | 66.179.72.0 | 66.179.75.255 | 1,024 | 2001-10-09 | arin |
| 66.179.76.0/22 | 66.179.76.0 | 66.179.79.255 | 1,024 | 2023-06-27 | arin |
| 66.179.80.0/22 | 66.179.80.0 | 66.179.83.255 | 1,024 | 2023-12-22 | arin |
| 66.179.85.0/24 | 66.179.85.0 | 66.179.85.255 | 256 | 2001-10-09 | arin |
| 66.179.86.0/23 | 66.179.86.0 | 66.179.87.255 | 512 | 2023-10-16 | arin |
| 66.179.88.0/22 | 66.179.88.0 | 66.179.91.255 | 1,024 | 2001-10-09 | arin |
| 66.179.92.0/22 | 66.179.92.0 | 66.179.95.255 | 1,024 | 2023-12-22 | arin |
| 66.179.96.0/22 | 66.179.96.0 | 66.179.99.255 | 1,024 | 2001-10-09 | arin |
| 66.179.100.0/22 | 66.179.100.0 | 66.179.103.255 | 1,024 | 2001-10-09 | arin |
| 66.179.104.0/23 | 66.179.104.0 | 66.179.105.255 | 512 | 2001-10-09 | arin |
| 66.179.106.0/23 | 66.179.106.0 | 66.179.107.255 | 512 | 2001-10-09 | arin |
| 66.179.108.0/22 | 66.179.108.0 | 66.179.111.255 | 1,024 | 2023-09-08 | arin |
| 66.179.112.0/20 | 66.179.112.0 | 66.179.127.255 | 4,096 | 2001-10-09 | arin |
| 66.179.128.0/21 | 66.179.128.0 | 66.179.135.255 | 2,048 | 2023-07-19 | arin |
| 66.179.136.0/22 | 66.179.136.0 | 66.179.139.255 | 1,024 | 2023-12-22 | arin |
| 66.179.140.0/22 | 66.179.140.0 | 66.179.143.255 | 1,024 | 2001-10-09 | arin |
| 66.179.144.0/22 | 66.179.144.0 | 66.179.147.255 | 1,024 | 2001-10-09 | arin |
| 66.179.148.0/23 | 66.179.148.0 | 66.179.149.255 | 512 | 2001-10-09 | arin |
| 66.179.151.0/24 | 66.179.151.0 | 66.179.151.255 | 256 | 2001-10-09 | arin |
| 66.179.152.0/22 | 66.179.152.0 | 66.179.155.255 | 1,024 | 2001-10-09 | arin |
| 66.179.156.0/22 | 66.179.156.0 | 66.179.159.255 | 1,024 | 2001-10-09 | arin |
| 66.179.160.0/20 | 66.179.160.0 | 66.179.175.255 | 4,096 | 2001-10-09 | arin |
| 66.179.176.0/22 | 66.179.176.0 | 66.179.179.255 | 1,024 | 2001-10-09 | arin |
| 66.179.180.0/22 | 66.179.180.0 | 66.179.183.255 | 1,024 | 2001-10-09 | arin |
| 66.179.184.0/22 | 66.179.184.0 | 66.179.187.255 | 1,024 | 2001-10-09 | arin |
| 66.179.188.0/22 | 66.179.188.0 | 66.179.191.255 | 1,024 | 2023-12-22 | arin |
| 66.179.192.0/21 | 66.179.192.0 | 66.179.199.255 | 2,048 | 2023-07-19 | arin |
| 66.179.200.0/22 | 66.179.200.0 | 66.179.203.255 | 1,024 | 2001-10-09 | arin |
| 66.179.204.0/22 | 66.179.204.0 | 66.179.207.255 | 1,024 | 2001-10-09 | arin |
| 66.179.208.0/22 | 66.179.208.0 | 66.179.211.255 | 1,024 | 2023-12-22 | arin |
| 66.179.212.0/22 | 66.179.212.0 | 66.179.215.255 | 1,024 | 2001-10-09 | arin |
| 66.179.216.0/23 | 66.179.216.0 | 66.179.217.255 | 512 | 2001-10-09 | arin |
| 66.179.218.0/23 | 66.179.218.0 | 66.179.219.255 | 512 | 2023-11-13 | arin |
| 66.179.220.0/22 | 66.179.220.0 | 66.179.223.255 | 1,024 | 2001-10-09 | arin |
| 66.179.224.0/21 | 66.179.224.0 | 66.179.231.255 | 2,048 | 2001-10-09 | arin |
| 66.179.232.0/21 | 66.179.232.0 | 66.179.239.255 | 2,048 | 2023-07-19 | arin |
| 66.179.240.0/22 | 66.179.240.0 | 66.179.243.255 | 1,024 | 2023-12-22 | arin |
| 66.179.244.0/23 | 66.179.244.0 | 66.179.245.255 | 512 | 2001-10-09 | arin |
| 66.179.246.0/23 | 66.179.246.0 | 66.179.247.255 | 512 | 2001-10-09 | arin |
| 66.179.248.0/21 | 66.179.248.0 | 66.179.255.255 | 2,048 | 2023-12-22 | arin |
| 66.180.0.0/20 | 66.180.0.0 | 66.180.15.255 | 4,096 | 2001-10-10 | arin |
| 66.180.16.0/20 | 66.180.16.0 | 66.180.31.255 | 4,096 | 2006-01-17 | arin |
| 66.180.32.0/20 | 66.180.32.0 | 66.180.47.255 | 4,096 | 2019-10-28 | arin |
| 66.180.48.0/20 | 66.180.48.0 | 66.180.63.255 | 4,096 | 2001-10-11 | arin |
| 66.180.64.0/24 | 66.180.64.0 | 66.180.64.255 | 256 | 2016-09-30 | arin |
| 66.180.65.0/24 | 66.180.65.0 | 66.180.65.255 | 256 | 2016-08-30 | arin |
| 66.180.66.0/24 | 66.180.66.0 | 66.180.66.255 | 256 | 2019-11-18 | arin |
| 66.180.67.0/24 | 66.180.67.0 | 66.180.67.255 | 256 | 2016-05-11 | arin |
| 66.180.72.0/21 | 66.180.72.0 | 66.180.79.255 | 2,048 | 2015-03-11 | arin |
| 66.180.80.0/20 | 66.180.80.0 | 66.180.95.255 | 4,096 | 2005-12-22 | arin |
| 66.180.96.0/19 | 66.180.96.0 | 66.180.127.255 | 8,192 | 2001-10-15 | arin |
| 66.180.128.0/19 | 66.180.128.0 | 66.180.159.255 | 8,192 | 2001-10-15 | arin |
| 66.180.160.0/20 | 66.180.160.0 | 66.180.175.255 | 4,096 | 2001-10-15 | arin |
| 66.180.176.0/20 | 66.180.176.0 | 66.180.191.255 | 4,096 | 2001-10-26 | arin |
| 66.180.192.0/20 | 66.180.192.0 | 66.180.207.255 | 4,096 | 2001-10-16 | arin |
| 66.180.208.0/20 | 66.180.208.0 | 66.180.223.255 | 4,096 | 2006-05-09 | arin |
| 66.180.224.0/20 | 66.180.224.0 | 66.180.239.255 | 4,096 | 2014-03-07 | arin |
| 66.180.240.0/20 | 66.180.240.0 | 66.180.255.255 | 4,096 | 2012-01-04 | arin |
| 66.181.0.0/19 | 66.181.0.0 | 66.181.31.255 | 8,192 | 2001-10-17 | arin |
| 66.181.32.0/19 | 66.181.32.0 | 66.181.63.255 | 8,192 | 2019-01-11 | arin |
| 66.181.64.0/19 | 66.181.64.0 | 66.181.95.255 | 8,192 | 2001-10-23 | arin |
| 66.181.96.0/20 | 66.181.96.0 | 66.181.111.255 | 4,096 | 2001-10-24 | arin |
| 66.181.112.0/20 | 66.181.112.0 | 66.181.127.255 | 4,096 | 2006-03-15 | arin |
| 66.181.128.0/20 | 66.181.128.0 | 66.181.143.255 | 4,096 | 2009-03-16 | arin |
| 66.181.144.0/20 | 66.181.144.0 | 66.181.159.255 | 4,096 | 2006-05-03 | arin |
| 66.181.192.0/20 | 66.181.192.0 | 66.181.207.255 | 4,096 | 2001-10-25 | arin |
| 66.181.208.0/20 | 66.181.208.0 | 66.181.223.255 | 4,096 | 2019-09-30 | arin |
| 66.181.224.0/20 | 66.181.224.0 | 66.181.239.255 | 4,096 | 2001-10-18 | arin |
| 66.181.240.0/20 | 66.181.240.0 | 66.181.255.255 | 4,096 | 2001-10-18 | arin |
| 66.182.0.0/18 | 66.182.0.0 | 66.182.63.255 | 16,384 | 2001-10-17 | arin |
| 66.182.64.0/19 | 66.182.64.0 | 66.182.95.255 | 8,192 | 2003-01-02 | arin |
| 66.182.96.0/20 | 66.182.96.0 | 66.182.111.255 | 4,096 | 2004-02-03 | arin |
| 66.182.112.0/20 | 66.182.112.0 | 66.182.127.255 | 4,096 | 2007-10-11 | arin |
| 66.182.128.0/18 | 66.182.128.0 | 66.182.191.255 | 16,384 | 2001-10-24 | arin |
| 66.182.192.0/18 | 66.182.192.0 | 66.182.255.255 | 16,384 | 2003-09-29 | arin |
| 66.184.0.0/17 | 66.184.0.0 | 66.184.127.255 | 32,768 | 2005-09-12 | arin |
| 66.184.128.0/17 | 66.184.128.0 | 66.184.255.255 | 32,768 | 2003-02-27 | arin |
| 66.185.0.0/20 | 66.185.0.0 | 66.185.15.255 | 4,096 | 2001-10-26 | arin |
| 66.185.16.0/20 | 66.185.16.0 | 66.185.31.255 | 4,096 | 2006-12-12 | arin |
| 66.185.64.0/20 | 66.185.64.0 | 66.185.79.255 | 4,096 | 2001-10-30 | arin |
| 66.185.96.0/20 | 66.185.96.0 | 66.185.111.255 | 4,096 | 2001-10-30 | arin |
| 66.185.112.0/20 | 66.185.112.0 | 66.185.127.255 | 4,096 | 2009-03-25 | arin |
| 66.185.128.0/19 | 66.185.128.0 | 66.185.159.255 | 8,192 | 2001-10-31 | arin |
| 66.185.160.0/20 | 66.185.160.0 | 66.185.175.255 | 4,096 | 2001-11-06 | arin |
| 66.185.176.0/20 | 66.185.176.0 | 66.185.191.255 | 4,096 | 2003-08-27 | arin |
| 66.185.224.0/20 | 66.185.224.0 | 66.185.239.255 | 4,096 | 2001-10-26 | arin |
| 66.185.240.0/20 | 66.185.240.0 | 66.185.255.255 | 4,096 | 2001-10-26 | arin |
| 66.186.0.0/19 | 66.186.0.0 | 66.186.31.255 | 8,192 | 2001-11-07 | arin |
| 66.186.32.0/19 | 66.186.32.0 | 66.186.63.255 | 8,192 | 2005-11-10 | arin |
| 66.186.96.0/20 | 66.186.96.0 | 66.186.111.255 | 4,096 | 2008-04-02 | arin |
| 66.186.112.0/20 | 66.186.112.0 | 66.186.127.255 | 4,096 | 2006-01-10 | arin |
| 66.186.128.0/20 | 66.186.128.0 | 66.186.143.255 | 4,096 | 2001-11-08 | arin |
| 66.186.144.0/20 | 66.186.144.0 | 66.186.159.255 | 4,096 | 2006-01-10 | arin |
| 66.186.160.0/19 | 66.186.160.0 | 66.186.191.255 | 8,192 | 2001-11-08 | arin |
| 66.186.192.0/23 | 66.186.192.0 | 66.186.193.255 | 512 | 2001-11-09 | arin |
| 66.186.196.0/24 | 66.186.196.0 | 66.186.196.255 | 256 | 2021-03-24 | arin |
| 66.186.197.0/24 | 66.186.197.0 | 66.186.197.255 | 256 | 2001-11-09 | arin |
| 66.186.200.0/22 | 66.186.200.0 | 66.186.203.255 | 1,024 | 2021-01-08 | arin |
| 66.186.206.0/24 | 66.186.206.0 | 66.186.206.255 | 256 | 2001-11-09 | arin |
| 66.186.208.0/20 | 66.186.208.0 | 66.186.223.255 | 4,096 | 2021-01-08 | arin |
| 66.186.224.0/19 | 66.186.224.0 | 66.186.255.255 | 8,192 | 2001-11-09 | arin |
| 66.187.0.0/23 | 66.187.0.0 | 66.187.1.255 | 512 | 2021-04-07 | arin |
| 66.187.2.0/24 | 66.187.2.0 | 66.187.2.255 | 256 | 2021-04-05 | arin |
| 66.187.3.0/24 | 66.187.3.0 | 66.187.3.255 | 256 | 2021-04-27 | arin |
| 66.187.4.0/22 | 66.187.4.0 | 66.187.7.255 | 1,024 | 2021-04-01 | arin |
| 66.187.8.0/22 | 66.187.8.0 | 66.187.11.255 | 1,024 | 2021-04-01 | arin |
| 66.187.12.0/23 | 66.187.12.0 | 66.187.13.255 | 512 | 2021-04-01 | arin |
| 66.187.15.0/24 | 66.187.15.0 | 66.187.15.255 | 256 | 2021-05-03 | arin |
| 66.187.16.0/21 | 66.187.16.0 | 66.187.23.255 | 2,048 | 2019-10-24 | arin |
| 66.187.24.0/22 | 66.187.24.0 | 66.187.27.255 | 1,024 | 2019-10-24 | arin |
| 66.187.28.0/22 | 66.187.28.0 | 66.187.31.255 | 1,024 | 2019-10-29 | arin |
| 66.187.32.0/20 | 66.187.32.0 | 66.187.47.255 | 4,096 | 2001-11-13 | arin |
| 66.187.48.0/20 | 66.187.48.0 | 66.187.63.255 | 4,096 | 2006-01-13 | arin |
| 66.187.64.0/20 | 66.187.64.0 | 66.187.79.255 | 4,096 | 2010-12-08 | arin |