| CIDR | IP地址开始 | IP地址结束 | IP地址数量 | 分配时间 | 注册机构 |
|---|---|---|---|---|---|
| 208.124.56.0/23 | 208.124.56.0 | 208.124.57.255 | 512 | 2006-05-22 | arin |
| 208.124.58.0/24 | 208.124.58.0 | 208.124.58.255 | 256 | 2006-05-22 | arin |
| 208.124.59.0/24 | 208.124.59.0 | 208.124.59.255 | 256 | 2006-05-22 | arin |
| 208.124.60.0/24 | 208.124.60.0 | 208.124.60.255 | 256 | 2006-05-22 | arin |
| 208.124.61.0/24 | 208.124.61.0 | 208.124.61.255 | 256 | 2006-05-22 | arin |
| 208.124.62.0/23 | 208.124.62.0 | 208.124.63.255 | 512 | 2006-05-22 | arin |
| 208.124.64.0/18 | 208.124.64.0 | 208.124.127.255 | 16,384 | 2007-06-06 | arin |
| 208.125.0.0/16 | 208.125.0.0 | 208.125.255.255 | 65,536 | 2006-07-07 | arin |
| 208.126.0.0/16 | 208.126.0.0 | 208.126.255.255 | 65,536 | 2006-07-11 | arin |
| 208.127.0.0/16 | 208.127.0.0 | 208.127.255.255 | 65,536 | 2020-01-28 | arin |
| 208.128.0.0/15 | 208.128.0.0 | 208.129.255.255 | 131,072 | 1996-03-27 | arin |
| 208.130.0.0/16 | 208.130.0.0 | 208.130.255.255 | 65,536 | 1996-03-27 | arin |
| 208.131.0.0/17 | 208.131.0.0 | 208.131.127.255 | 32,768 | 1996-03-27 | arin |
| 208.131.128.0/19 | 208.131.128.0 | 208.131.159.255 | 8,192 | 2005-12-13 | arin |
| 208.131.192.0/18 | 208.131.192.0 | 208.131.255.255 | 16,384 | 1996-03-27 | arin |
| 208.132.0.0/18 | 208.132.0.0 | 208.132.63.255 | 16,384 | 1996-03-27 | arin |
| 208.132.64.0/19 | 208.132.64.0 | 208.132.95.255 | 8,192 | 1996-03-27 | arin |
| 208.132.96.0/19 | 208.132.96.0 | 208.132.127.255 | 8,192 | 1996-03-27 | arin |
| 208.132.128.0/17 | 208.132.128.0 | 208.132.255.255 | 32,768 | 1996-03-27 | arin |
| 208.133.0.0/16 | 208.133.0.0 | 208.133.255.255 | 65,536 | 1996-03-27 | arin |
| 208.134.0.0/15 | 208.134.0.0 | 208.135.255.255 | 131,072 | 1996-03-27 | arin |
| 208.136.0.0/15 | 208.136.0.0 | 208.137.255.255 | 131,072 | 1996-03-27 | arin |
| 208.138.0.0/20 | 208.138.0.0 | 208.138.15.255 | 4,096 | 1996-03-27 | arin |
| 208.138.48.0/20 | 208.138.48.0 | 208.138.63.255 | 4,096 | 2007-01-18 | arin |
| 208.138.64.0/18 | 208.138.64.0 | 208.138.127.255 | 16,384 | 1996-03-27 | arin |
| 208.138.128.0/19 | 208.138.128.0 | 208.138.159.255 | 8,192 | 1996-03-27 | arin |
| 208.138.160.0/21 | 208.138.160.0 | 208.138.167.255 | 2,048 | 1996-03-27 | arin |
| 208.138.168.0/21 | 208.138.168.0 | 208.138.175.255 | 2,048 | 1996-03-27 | arin |
| 208.138.176.0/20 | 208.138.176.0 | 208.138.191.255 | 4,096 | 1996-03-27 | arin |
| 208.138.192.0/18 | 208.138.192.0 | 208.138.255.255 | 16,384 | 1996-03-27 | arin |
| 208.139.0.0/16 | 208.139.0.0 | 208.139.255.255 | 65,536 | 1996-03-27 | arin |
| 208.140.0.0/14 | 208.140.0.0 | 208.143.255.255 | 262,144 | 1996-03-27 | arin |
| 208.144.0.0/13 | 208.144.0.0 | 208.151.255.255 | 524,288 | 1996-03-27 | arin |
| 208.152.0.0/14 | 208.152.0.0 | 208.155.255.255 | 262,144 | 1996-03-27 | arin |
| 208.156.0.0/16 | 208.156.0.0 | 208.156.255.255 | 65,536 | 1996-03-27 | arin |
| 208.157.0.0/17 | 208.157.0.0 | 208.157.127.255 | 32,768 | 1996-03-27 | arin |
| 208.157.128.0/20 | 208.157.128.0 | 208.157.143.255 | 4,096 | 1996-03-27 | arin |
| 208.157.152.0/21 | 208.157.152.0 | 208.157.159.255 | 2,048 | 1996-03-27 | arin |
| 208.157.160.0/19 | 208.157.160.0 | 208.157.191.255 | 8,192 | 2005-12-13 | arin |
| 208.157.192.0/18 | 208.157.192.0 | 208.157.255.255 | 16,384 | 1996-03-27 | arin |
| 208.158.0.0/15 | 208.158.0.0 | 208.159.255.255 | 131,072 | 1996-03-27 | arin |
| 208.160.0.0/15 | 208.160.0.0 | 208.161.255.255 | 131,072 | 1996-03-27 | arin |
| 208.162.0.0/16 | 208.162.0.0 | 208.162.255.255 | 65,536 | 1996-03-27 | arin |
| 208.163.0.0/19 | 208.163.0.0 | 208.163.31.255 | 8,192 | 1996-03-27 | arin |
| 208.163.64.0/18 | 208.163.64.0 | 208.163.127.255 | 16,384 | 1996-03-27 | arin |
| 208.163.128.0/17 | 208.163.128.0 | 208.163.255.255 | 32,768 | 1996-03-27 | arin |
| 208.164.0.0/15 | 208.164.0.0 | 208.165.255.255 | 131,072 | 1996-03-27 | arin |
| 208.166.0.0/19 | 208.166.0.0 | 208.166.31.255 | 8,192 | 1996-03-27 | arin |
| 208.166.32.0/20 | 208.166.32.0 | 208.166.47.255 | 4,096 | 1996-03-27 | arin |
| 208.166.64.0/18 | 208.166.64.0 | 208.166.127.255 | 16,384 | 1996-03-27 | arin |
| 208.166.128.0/17 | 208.166.128.0 | 208.166.255.255 | 32,768 | 1996-03-27 | arin |
| 208.167.0.0/17 | 208.167.0.0 | 208.167.127.255 | 32,768 | 1996-03-27 | arin |
| 208.167.128.0/18 | 208.167.128.0 | 208.167.191.255 | 16,384 | 1996-03-27 | arin |
| 208.167.192.0/20 | 208.167.192.0 | 208.167.207.255 | 4,096 | 1996-03-27 | arin |
| 208.167.208.0/20 | 208.167.208.0 | 208.167.223.255 | 4,096 | 1996-03-27 | arin |
| 208.167.224.0/19 | 208.167.224.0 | 208.167.255.255 | 8,192 | 2005-12-14 | arin |
| 208.168.0.0/17 | 208.168.0.0 | 208.168.127.255 | 32,768 | 1996-03-27 | arin |
| 208.168.128.0/18 | 208.168.128.0 | 208.168.191.255 | 16,384 | 1996-03-27 | arin |
| 208.168.192.0/19 | 208.168.192.0 | 208.168.223.255 | 8,192 | 1996-03-27 | arin |
| 208.169.0.0/18 | 208.169.0.0 | 208.169.63.255 | 16,384 | 1996-03-27 | arin |
| 208.169.64.0/19 | 208.169.64.0 | 208.169.95.255 | 8,192 | 1996-03-27 | arin |
| 208.169.96.0/19 | 208.169.96.0 | 208.169.127.255 | 8,192 | 1996-03-27 | arin |
| 208.169.128.0/17 | 208.169.128.0 | 208.169.255.255 | 32,768 | 1996-03-27 | arin |
| 208.170.0.0/15 | 208.170.0.0 | 208.171.255.255 | 131,072 | 1996-03-27 | arin |
| 208.172.0.0/16 | 208.172.0.0 | 208.172.255.255 | 65,536 | 1996-03-27 | arin |
| 208.173.0.0/17 | 208.173.0.0 | 208.173.127.255 | 32,768 | 1996-03-27 | arin |
| 208.173.128.0/18 | 208.173.128.0 | 208.173.191.255 | 16,384 | 1996-03-27 | arin |
| 208.173.192.0/18 | 208.173.192.0 | 208.173.255.255 | 16,384 | 1996-03-27 | arin |
| 208.174.0.0/16 | 208.174.0.0 | 208.174.255.255 | 65,536 | 1996-03-27 | arin |
| 208.175.0.0/17 | 208.175.0.0 | 208.175.127.255 | 32,768 | 1996-03-27 | arin |
| 208.175.128.0/20 | 208.175.128.0 | 208.175.143.255 | 4,096 | 2006-08-02 | arin |
| 208.175.144.0/20 | 208.175.144.0 | 208.175.159.255 | 4,096 | 1996-03-27 | arin |
| 208.175.160.0/19 | 208.175.160.0 | 208.175.191.255 | 8,192 | 1996-03-27 | arin |
| 208.175.192.0/19 | 208.175.192.0 | 208.175.223.255 | 8,192 | 1996-03-27 | arin |
| 208.175.224.0/19 | 208.175.224.0 | 208.175.255.255 | 8,192 | 1996-03-27 | arin |
| 208.176.0.0/15 | 208.176.0.0 | 208.177.255.255 | 131,072 | 1999-04-28 | arin |
| 208.178.0.0/16 | 208.178.0.0 | 208.178.255.255 | 65,536 | 1999-04-29 | arin |
| 208.179.0.0/16 | 208.179.0.0 | 208.179.255.255 | 65,536 | 1999-05-05 | arin |
| 208.180.0.0/16 | 208.180.0.0 | 208.180.255.255 | 65,536 | 1999-05-07 | arin |
| 208.182.0.0/15 | 208.182.0.0 | 208.183.255.255 | 131,072 | 1999-06-21 | arin |
| 208.184.0.0/15 | 208.184.0.0 | 208.185.255.255 | 131,072 | 1999-08-19 | arin |
| 208.186.0.0/17 | 208.186.0.0 | 208.186.127.255 | 32,768 | 1999-08-24 | arin |
| 208.186.128.0/18 | 208.186.128.0 | 208.186.191.255 | 16,384 | 1999-08-24 | arin |
| 208.186.192.0/21 | 208.186.192.0 | 208.186.199.255 | 2,048 | 1999-08-24 | arin |
| 208.186.200.0/22 | 208.186.200.0 | 208.186.203.255 | 1,024 | 1999-08-24 | arin |
| 208.186.204.0/23 | 208.186.204.0 | 208.186.205.255 | 512 | 1999-08-24 | arin |
| 208.186.206.0/23 | 208.186.206.0 | 208.186.207.255 | 512 | 1999-08-24 | arin |
| 208.186.208.0/20 | 208.186.208.0 | 208.186.223.255 | 4,096 | 1999-08-24 | arin |
| 208.186.224.0/19 | 208.186.224.0 | 208.186.255.255 | 8,192 | 1999-08-24 | arin |
| 208.187.0.0/19 | 208.187.0.0 | 208.187.31.255 | 8,192 | 1999-08-24 | arin |
| 208.187.32.0/21 | 208.187.32.0 | 208.187.39.255 | 2,048 | 1999-08-24 | arin |
| 208.187.40.0/22 | 208.187.40.0 | 208.187.43.255 | 1,024 | 1999-08-24 | arin |
| 208.187.44.0/23 | 208.187.44.0 | 208.187.45.255 | 512 | 1999-08-24 | arin |
| 208.187.46.0/23 | 208.187.46.0 | 208.187.47.255 | 512 | 1999-08-24 | arin |
| 208.187.48.0/20 | 208.187.48.0 | 208.187.63.255 | 4,096 | 1999-08-24 | arin |
| 208.187.64.0/19 | 208.187.64.0 | 208.187.95.255 | 8,192 | 1999-08-24 | arin |
| 208.187.96.0/20 | 208.187.96.0 | 208.187.111.255 | 4,096 | 1999-08-24 | arin |
| 208.187.112.0/22 | 208.187.112.0 | 208.187.115.255 | 1,024 | 1999-08-24 | arin |
| 208.187.116.0/23 | 208.187.116.0 | 208.187.117.255 | 512 | 1999-08-24 | arin |
| 208.187.118.0/23 | 208.187.118.0 | 208.187.119.255 | 512 | 1999-08-24 | arin |
| 208.187.120.0/22 | 208.187.120.0 | 208.187.123.255 | 1,024 | 1999-08-24 | arin |
| 208.187.124.0/22 | 208.187.124.0 | 208.187.127.255 | 1,024 | 1999-08-24 | arin |
| 208.187.128.0/17 | 208.187.128.0 | 208.187.255.255 | 32,768 | 1999-08-24 | arin |
| 208.188.0.0/14 | 208.188.0.0 | 208.191.255.255 | 262,144 | 1999-08-26 | arin |
| 208.192.0.0/10 | 208.192.0.0 | 208.255.255.255 | 4,194,304 | 1996-05-08 | arin |
| 209.0.0.0/16 | 209.0.0.0 | 209.0.255.255 | 65,536 | 2000-03-10 | arin |
| 209.1.0.0/16 | 209.1.0.0 | 209.1.255.255 | 65,536 | 1996-12-06 | arin |
| 209.2.0.0/16 | 209.2.0.0 | 209.2.255.255 | 65,536 | 1996-12-11 | arin |
| 209.3.0.0/16 | 209.3.0.0 | 209.3.255.255 | 65,536 | 2000-03-20 | arin |
| 209.4.0.0/16 | 209.4.0.0 | 209.4.255.255 | 65,536 | 1996-12-17 | arin |
| 209.6.0.0/16 | 209.6.0.0 | 209.6.255.255 | 65,536 | 1996-12-20 | arin |
| 209.7.0.0/16 | 209.7.0.0 | 209.7.255.255 | 65,536 | 1996-12-26 | arin |
| 209.8.0.0/15 | 209.8.0.0 | 209.9.255.255 | 131,072 | 1996-12-18 | arin |
| 209.10.0.0/16 | 209.10.0.0 | 209.10.255.255 | 65,536 | 1999-03-16 | arin |
| 209.11.0.0/17 | 209.11.0.0 | 209.11.127.255 | 32,768 | 1999-03-16 | arin |
| 209.11.128.0/18 | 209.11.128.0 | 209.11.191.255 | 16,384 | 1999-03-16 | arin |
| 209.11.192.0/19 | 209.11.192.0 | 209.11.223.255 | 8,192 | 1999-03-16 | arin |
| 209.11.224.0/20 | 209.11.224.0 | 209.11.239.255 | 4,096 | 2002-05-14 | arin |
| 209.11.240.0/20 | 209.11.240.0 | 209.11.255.255 | 4,096 | 2005-05-02 | arin |
| 209.12.0.0/16 | 209.12.0.0 | 209.12.255.255 | 65,536 | 1996-12-23 | arin |
| 209.14.0.0/16 | 209.14.0.0 | 209.14.255.255 | 65,536 | 1996-12-31 | arin |
| 209.16.0.0/18 | 209.16.0.0 | 209.16.63.255 | 16,384 | 1997-01-24 | arin |
| 209.16.64.0/19 | 209.16.64.0 | 209.16.95.255 | 8,192 | 1997-01-30 | arin |
| 209.16.96.0/20 | 209.16.96.0 | 209.16.111.255 | 4,096 | 2008-04-07 | arin |
| 209.16.112.0/20 | 209.16.112.0 | 209.16.127.255 | 4,096 | 2004-12-02 | arin |
| 209.16.128.0/22 | 209.16.128.0 | 209.16.131.255 | 1,024 | 2017-11-27 | arin |
| 209.16.132.0/22 | 209.16.132.0 | 209.16.135.255 | 1,024 | 2018-02-22 | arin |
| 209.16.136.0/24 | 209.16.136.0 | 209.16.136.255 | 256 | 2019-04-05 | arin |
| 209.16.137.0/24 | 209.16.137.0 | 209.16.137.255 | 256 | 2019-04-01 | arin |
| 209.16.138.0/24 | 209.16.138.0 | 209.16.138.255 | 256 | 2019-04-15 | arin |
| 209.16.139.0/24 | 209.16.139.0 | 209.16.139.255 | 256 | 2019-06-28 | arin |
| 209.16.146.0/23 | 209.16.146.0 | 209.16.147.255 | 512 | 1997-01-31 | ripencc |
| 209.16.148.0/22 | 209.16.148.0 | 209.16.151.255 | 1,024 | 2021-03-01 | arin |
| 209.16.160.0/20 | 209.16.160.0 | 209.16.175.255 | 4,096 | 2020-11-03 | arin |
| 209.16.176.0/24 | 209.16.176.0 | 209.16.176.255 | 256 | 1997-01-31 | ripencc |
| 209.16.177.0/24 | 209.16.177.0 | 209.16.177.255 | 256 | 1997-01-31 | ripencc |
| 209.16.178.0/24 | 209.16.178.0 | 209.16.178.255 | 256 | 1997-01-31 | ripencc |
| 209.16.179.0 | 209.16.191.255 | 3,328 | 1997-01-31 | ripencc | |
| 209.16.192.0/19 | 209.16.192.0 | 209.16.223.255 | 8,192 | 1997-02-03 | arin |
| 209.16.224.0/19 | 209.16.224.0 | 209.16.255.255 | 8,192 | 1997-09-03 | arin |
| 209.17.0.0/18 | 209.17.0.0 | 209.17.63.255 | 16,384 | 1997-02-10 | arin |
| 209.17.96.0/20 | 209.17.96.0 | 209.17.111.255 | 4,096 | 2001-05-10 | arin |
| 209.17.112.0/22 | 209.17.112.0 | 209.17.115.255 | 1,024 | 2005-01-25 | arin |
| 209.17.116.0/23 | 209.17.116.0 | 209.17.117.255 | 512 | 2005-01-25 | arin |
| 209.17.118.0/24 | 209.17.118.0 | 209.17.118.255 | 256 | 2005-01-25 | apnic |
| 209.17.119.0/24 | 209.17.119.0 | 209.17.119.255 | 256 | 2005-01-25 | arin |
| 209.17.120.0/21 | 209.17.120.0 | 209.17.127.255 | 2,048 | 2005-01-25 | arin |
| 209.17.192.0/19 | 209.17.192.0 | 209.17.223.255 | 8,192 | 1997-02-28 | arin |
| 209.17.224.0/19 | 209.17.224.0 | 209.17.255.255 | 8,192 | 2000-08-21 | arin |
| 209.18.0.0/19 | 209.18.0.0 | 209.18.31.255 | 8,192 | 1997-01-13 | arin |
| 209.18.32.0/20 | 209.18.32.0 | 209.18.47.255 | 4,096 | 2001-03-14 | arin |
| 209.18.48.0/20 | 209.18.48.0 | 209.18.63.255 | 4,096 | 2004-05-21 | arin |
| 209.18.64.0/18 | 209.18.64.0 | 209.18.127.255 | 16,384 | 2004-05-03 | arin |
| 209.18.128.0/17 | 209.18.128.0 | 209.18.255.255 | 32,768 | 1997-01-27 | arin |
| 209.19.0.0/17 | 209.19.0.0 | 209.19.127.255 | 32,768 | 1997-02-03 | arin |
| 209.19.128.0/18 | 209.19.128.0 | 209.19.191.255 | 16,384 | 1997-02-03 | arin |
| 209.19.192.0/18 | 209.19.192.0 | 209.19.255.255 | 16,384 | 1999-06-15 | arin |
| 209.20.64.0/19 | 209.20.64.0 | 209.20.95.255 | 8,192 | 2008-03-12 | arin |
| 209.20.96.0/19 | 209.20.96.0 | 209.20.127.255 | 8,192 | 2000-12-13 | arin |
| 209.20.128.0/23 | 209.20.128.0 | 209.20.129.255 | 512 | 2021-03-23 | arin |
| 209.20.132.0/22 | 209.20.132.0 | 209.20.135.255 | 1,024 | 2021-03-15 | arin |
| 209.20.136.0/21 | 209.20.136.0 | 209.20.143.255 | 2,048 | 2021-03-17 | arin |
| 209.20.144.0/22 | 209.20.144.0 | 209.20.147.255 | 1,024 | 2022-10-04 | arin |
| 209.20.148.0/23 | 209.20.148.0 | 209.20.149.255 | 512 | 2023-06-30 | arin |
| 209.20.150.0/23 | 209.20.150.0 | 209.20.151.255 | 512 | 2023-10-19 | arin |
| 209.20.152.0/23 | 209.20.152.0 | 209.20.153.255 | 512 | 1997-02-07 | arin |
| 209.20.154.0/23 | 209.20.154.0 | 209.20.155.255 | 512 | 2023-07-14 | arin |
| 209.20.156.0/22 | 209.20.156.0 | 209.20.159.255 | 1,024 | 2022-11-10 | arin |
| 209.20.160.0/19 | 209.20.160.0 | 209.20.191.255 | 8,192 | 1997-02-07 | ripencc |
| 209.20.192.0/18 | 209.20.192.0 | 209.20.255.255 | 16,384 | 2021-03-15 | arin |
| 209.21.0.0/18 | 209.21.0.0 | 209.21.63.255 | 16,384 | 2000-05-17 | arin |
| 209.21.64.0/19 | 209.21.64.0 | 209.21.95.255 | 8,192 | 1999-09-24 | arin |
| 209.21.96.0/20 | 209.21.96.0 | 209.21.111.255 | 4,096 | 2001-06-29 | arin |
| 209.21.112.0/20 | 209.21.112.0 | 209.21.127.255 | 4,096 | 2005-01-05 | arin |
| 209.21.128.0/17 | 209.21.128.0 | 209.21.255.255 | 32,768 | 1997-02-19 | arin |
| 209.22.0.0/16 | 209.22.0.0 | 209.22.255.255 | 65,536 | 1997-01-16 | arin |
| 209.23.0.0/19 | 209.23.0.0 | 209.23.31.255 | 8,192 | 2020-12-09 | arin |
| 209.23.32.0/19 | 209.23.32.0 | 209.23.63.255 | 8,192 | 1999-03-12 | arin |
| 209.23.64.0/18 | 209.23.64.0 | 209.23.127.255 | 16,384 | 1999-03-12 | arin |
| 209.23.128.0/18 | 209.23.128.0 | 209.23.191.255 | 16,384 | 2000-08-01 | arin |
| 209.23.192.0/18 | 209.23.192.0 | 209.23.255.255 | 16,384 | 2003-01-13 | arin |
| 209.24.0.0/16 | 209.24.0.0 | 209.24.255.255 | 65,536 | 2000-11-15 | arin |
| 209.25.0.0/17 | 209.25.0.0 | 209.25.127.255 | 32,768 | 1997-01-24 | arin |
| 209.25.140.0/22 | 209.25.140.0 | 209.25.143.255 | 1,024 | 2022-08-15 | arin |
| 209.25.148.0/22 | 209.25.148.0 | 209.25.151.255 | 1,024 | 2022-09-15 | arin |
| 209.25.172.0/22 | 209.25.172.0 | 209.25.175.255 | 1,024 | 2023-02-23 | arin |
| 209.25.184.0/21 | 209.25.184.0 | 209.25.191.255 | 2,048 | 2022-10-11 | arin |
| 209.25.208.0/22 | 209.25.208.0 | 209.25.211.255 | 1,024 | 2023-05-26 | arin |
| 209.25.240.0/20 | 209.25.240.0 | 209.25.255.255 | 4,096 | 2023-05-22 | arin |
| 209.26.0.0/16 | 209.26.0.0 | 209.26.255.255 | 65,536 | 1997-01-24 | arin |
| 209.27.0.0/19 | 209.27.0.0 | 209.27.31.255 | 8,192 | 1997-01-27 | arin |
| 209.27.32.0/20 | 209.27.32.0 | 209.27.47.255 | 4,096 | 1997-01-27 | arin |
| 209.27.48.0/22 | 209.27.48.0 | 209.27.51.255 | 1,024 | 2015-03-27 | arin |
| 209.27.56.0/22 | 209.27.56.0 | 209.27.59.255 | 1,024 | 1997-01-27 | arin |
| 209.27.64.0/18 | 209.27.64.0 | 209.27.127.255 | 16,384 | 1997-01-27 | arin |
| 209.27.128.0/17 | 209.27.128.0 | 209.27.255.255 | 32,768 | 1997-01-27 | arin |
| 209.28.0.0/16 | 209.28.0.0 | 209.28.255.255 | 65,536 | 1997-01-28 | arin |
| 209.30.0.0/16 | 209.30.0.0 | 209.30.255.255 | 65,536 | 1997-02-06 | arin |
| 209.31.0.0/16 | 209.31.0.0 | 209.31.255.255 | 65,536 | 1997-02-10 | arin |
| 209.32.0.0/16 | 209.32.0.0 | 209.32.255.255 | 65,536 | 1997-02-03 | arin |
| 209.33.0.0/17 | 209.33.0.0 | 209.33.127.255 | 32,768 | 2004-04-21 | arin |
| 209.33.128.0/18 | 209.33.128.0 | 209.33.191.255 | 16,384 | 2000-07-13 | arin |
| 209.33.192.0/18 | 209.33.192.0 | 209.33.255.255 | 16,384 | 2004-05-06 | arin |
| 209.34.0.0/18 | 209.34.0.0 | 209.34.63.255 | 16,384 | 1999-03-22 | arin |
| 209.34.64.0/19 | 209.34.64.0 | 209.34.95.255 | 8,192 | 2000-08-02 | arin |
| 209.34.112.0/20 | 209.34.112.0 | 209.34.127.255 | 4,096 | 2005-04-13 | arin |
| 209.34.128.0/19 | 209.34.128.0 | 209.34.159.255 | 8,192 | 2005-03-15 | arin |
| 209.34.160.0/19 | 209.34.160.0 | 209.34.191.255 | 8,192 | 2005-03-11 | arin |
| 209.34.192.0/19 | 209.34.192.0 | 209.34.223.255 | 8,192 | 2005-03-16 | arin |
| 209.34.224.0/19 | 209.34.224.0 | 209.34.255.255 | 8,192 | 2004-06-03 | arin |
| 209.35.100.0/22 | 209.35.100.0 | 209.35.103.255 | 1,024 | 2021-09-29 | arin |
| 209.35.104.0/21 | 209.35.104.0 | 209.35.111.255 | 2,048 | 2021-09-29 | arin |
| 209.35.116.0/23 | 209.35.116.0 | 209.35.117.255 | 512 | 2022-09-16 | arin |
| 209.35.120.0/21 | 209.35.120.0 | 209.35.127.255 | 2,048 | 2021-12-02 | arin |
| 209.35.144.0/21 | 209.35.144.0 | 209.35.151.255 | 2,048 | 2021-09-30 | arin |
| 209.35.152.0/22 | 209.35.152.0 | 209.35.155.255 | 1,024 | 2021-09-29 | arin |
| 209.35.176.0/21 | 209.35.176.0 | 209.35.183.255 | 2,048 | 2021-10-21 | arin |
| 209.35.192.0/22 | 209.35.192.0 | 209.35.195.255 | 1,024 | 2021-10-18 | arin |
| 209.35.198.0/23 | 209.35.198.0 | 209.35.199.255 | 512 | 2022-09-16 | arin |
| 209.35.200.0/21 | 209.35.200.0 | 209.35.207.255 | 2,048 | 2021-09-29 | arin |
| 209.36.0.0/15 | 209.36.0.0 | 209.37.255.255 | 131,072 | 1997-02-12 | arin |
| 209.38.0.0/16 | 209.38.0.0 | 209.38.255.255 | 65,536 | 2021-10-01 | arin |
| 209.39.0.0/16 | 209.39.0.0 | 209.39.255.255 | 65,536 | 2000-12-12 | arin |
| 209.40.0.0/18 | 209.40.0.0 | 209.40.63.255 | 16,384 | 1997-02-21 | arin |
| 209.40.64.0/20 | 209.40.64.0 | 209.40.79.255 | 4,096 | 2021-12-08 | arin |
| 209.40.80.0/20 | 209.40.80.0 | 209.40.95.255 | 4,096 | 2002-06-12 | arin |
| 209.40.96.0/19 | 209.40.96.0 | 209.40.127.255 | 8,192 | 2024-01-02 | arin |
| 209.40.128.0/18 | 209.40.128.0 | 209.40.191.255 | 16,384 | 1999-04-07 | arin |
| 209.40.192.0/20 | 209.40.192.0 | 209.40.207.255 | 4,096 | 2007-05-25 | arin |
| 209.40.208.0/20 | 209.40.208.0 | 209.40.223.255 | 4,096 | 2008-10-06 | arin |
| 209.40.224.0/19 | 209.40.224.0 | 209.40.255.255 | 8,192 | 2006-08-08 | arin |
| 209.41.0.0/18 | 209.41.0.0 | 209.41.63.255 | 16,384 | 2001-01-05 | arin |
| 209.41.64.0/19 | 209.41.64.0 | 209.41.95.255 | 8,192 | 2007-02-02 | arin |
| 209.41.96.0/20 | 209.41.96.0 | 209.41.111.255 | 4,096 | 2008-12-05 | arin |
| 209.41.112.0/20 | 209.41.112.0 | 209.41.127.255 | 4,096 | 2010-01-06 | arin |
| 209.41.160.0/19 | 209.41.160.0 | 209.41.191.255 | 8,192 | 2001-03-06 | arin |
| 209.41.192.0/18 | 209.41.192.0 | 209.41.255.255 | 16,384 | 1997-03-13 | arin |
| 209.42.32.0/19 | 209.42.32.0 | 209.42.63.255 | 8,192 | 2001-03-05 | arin |
| 209.42.64.0/19 | 209.42.64.0 | 209.42.95.255 | 8,192 | 1997-03-14 | arin |
| 209.42.128.0/19 | 209.42.128.0 | 209.42.159.255 | 8,192 | 2016-02-11 | arin |
| 209.42.160.0/19 | 209.42.160.0 | 209.42.191.255 | 8,192 | 1997-03-19 | arin |
| 209.43.0.0/17 | 209.43.0.0 | 209.43.127.255 | 32,768 | 1997-03-04 | arin |
| 209.43.128.0/17 | 209.43.128.0 | 209.43.255.255 | 32,768 | 2000-11-02 | arin |
| 209.44.0.0/18 | 209.44.0.0 | 209.44.63.255 | 16,384 | 1997-03-26 | arin |
| 209.44.64.0/19 | 209.44.64.0 | 209.44.95.255 | 8,192 | 1997-07-14 | arin |
| 209.44.128.0/17 | 209.44.128.0 | 209.44.255.255 | 32,768 | 1997-03-31 | arin |
| 209.45.128.0/17 | 209.45.128.0 | 209.45.255.255 | 32,768 | 1997-04-18 | arin |
| 209.46.0.0/24 | 209.46.0.0 | 209.46.0.255 | 256 | 2023-04-07 | arin |
| 209.46.1.0/24 | 209.46.1.0 | 209.46.1.255 | 256 | 1997-04-22 | arin |
| 209.46.4.0/22 | 209.46.4.0 | 209.46.7.255 | 1,024 | 2023-05-25 | arin |
| 209.46.8.0/21 | 209.46.8.0 | 209.46.15.255 | 2,048 | 2023-04-10 | arin |
| 209.46.16.0/21 | 209.46.16.0 | 209.46.23.255 | 2,048 | 2023-07-19 | arin |
| 209.46.24.0/22 | 209.46.24.0 | 209.46.27.255 | 1,024 | 2023-04-24 | arin |
| 209.46.28.0/23 | 209.46.28.0 | 209.46.29.255 | 512 | 1997-04-22 | arin |
| 209.46.30.0/23 | 209.46.30.0 | 209.46.31.255 | 512 | 2023-06-21 | arin |
| 209.46.32.0/23 | 209.46.32.0 | 209.46.33.255 | 512 | 1997-04-22 | arin |
| 209.46.34.0/23 | 209.46.34.0 | 209.46.35.255 | 512 | 1997-04-22 | arin |
| 209.46.36.0/22 | 209.46.36.0 | 209.46.39.255 | 1,024 | 1997-04-22 | arin |
| 209.46.40.0/21 | 209.46.40.0 | 209.46.47.255 | 2,048 | 2023-07-19 | arin |
| 209.46.48.0/22 | 209.46.48.0 | 209.46.51.255 | 1,024 | 2023-03-30 | arin |
| 209.46.52.0/23 | 209.46.52.0 | 209.46.53.255 | 512 | 1997-04-22 | arin |
| 209.46.54.0/23 | 209.46.54.0 | 209.46.55.255 | 512 | 1997-04-22 | arin |
| 209.46.56.0/23 | 209.46.56.0 | 209.46.57.255 | 512 | 1997-04-22 | arin |
| 209.46.58.0/23 | 209.46.58.0 | 209.46.59.255 | 512 | 1997-04-22 | arin |
| 209.46.60.0/22 | 209.46.60.0 | 209.46.63.255 | 1,024 | 2023-07-20 | arin |
| 209.46.64.0/22 | 209.46.64.0 | 209.46.67.255 | 1,024 | 2023-05-09 | arin |
| 209.46.68.0/23 | 209.46.68.0 | 209.46.69.255 | 512 | 2023-04-19 | arin |
| 209.46.70.0/24 | 209.46.70.0 | 209.46.70.255 | 256 | 1997-04-22 | arin |
| 209.46.71.0/24 | 209.46.71.0 | 209.46.71.255 | 256 | 2023-05-04 | arin |
| 209.46.72.0/21 | 209.46.72.0 | 209.46.79.255 | 2,048 | 2023-07-19 | arin |
| 209.46.80.0/20 | 209.46.80.0 | 209.46.95.255 | 4,096 | 2023-07-19 | arin |
| 209.46.96.0/22 | 209.46.96.0 | 209.46.99.255 | 1,024 | 2023-04-24 | arin |
| 209.46.100.0/23 | 209.46.100.0 | 209.46.101.255 | 512 | 1997-04-22 | arin |
| 209.46.104.0/21 | 209.46.104.0 | 209.46.111.255 | 2,048 | 2023-07-19 | arin |
| 209.46.112.0/22 | 209.46.112.0 | 209.46.115.255 | 1,024 | 2023-07-20 | arin |
| 209.46.116.0/23 | 209.46.116.0 | 209.46.117.255 | 512 | 1997-04-22 | arin |
| 209.46.118.0/23 | 209.46.118.0 | 209.46.119.255 | 512 | 2023-04-14 | arin |
| 209.46.120.0/21 | 209.46.120.0 | 209.46.127.255 | 2,048 | 2023-12-22 | arin |
| 209.46.128.0/17 | 209.46.128.0 | 209.46.255.255 | 32,768 | 1997-04-28 | arin |
| 209.47.0.0/16 | 209.47.0.0 | 209.47.255.255 | 65,536 | 1997-03-06 | arin |
| 209.48.0.0/15 | 209.48.0.0 | 209.49.255.255 | 131,072 | 2001-01-02 | arin |
| 209.50.0.0/19 | 209.50.0.0 | 209.50.31.255 | 8,192 | 2018-10-12 | arin |
| 209.50.48.0/20 | 209.50.48.0 | 209.50.63.255 | 4,096 | 2016-01-15 | arin |
| 209.50.96.0/19 | 209.50.96.0 | 209.50.127.255 | 8,192 | 1997-03-24 | arin |
| 209.50.128.0/19 | 209.50.128.0 | 209.50.159.255 | 8,192 | 1997-04-02 | arin |
| 209.50.160.0/19 | 209.50.160.0 | 209.50.191.255 | 8,192 | 2000-08-10 | arin |
| 209.50.192.0/19 | 209.50.192.0 | 209.50.223.255 | 8,192 | 1997-04-04 | arin |
| 209.50.224.0/19 | 209.50.224.0 | 209.50.255.255 | 8,192 | 1997-04-07 | arin |
| 209.51.0.0/21 | 209.51.0.0 | 209.51.7.255 | 2,048 | 2020-06-01 | arin |
| 209.51.8.0/21 | 209.51.8.0 | 209.51.15.255 | 2,048 | 2020-03-05 | arin |
| 209.51.16.0/20 | 209.51.16.0 | 209.51.31.255 | 4,096 | 1997-04-11 | arin |
| 209.51.32.0/21 | 209.51.32.0 | 209.51.39.255 | 2,048 | 2023-03-22 | arin |
| 209.51.40.0/21 | 209.51.40.0 | 209.51.47.255 | 2,048 | 2020-05-29 | arin |
| 209.51.64.0/19 | 209.51.64.0 | 209.51.95.255 | 8,192 | 2004-06-04 | arin |
| 209.51.96.0/19 | 209.51.96.0 | 209.51.127.255 | 8,192 | 1997-08-08 | arin |
| 209.51.128.0/21 | 209.51.128.0 | 209.51.135.255 | 2,048 | 1997-04-22 | arin |
| 209.51.136.0/23 | 209.51.136.0 | 209.51.137.255 | 512 | 1997-04-22 | arin |
| 209.51.138.0/24 | 209.51.138.0 | 209.51.138.255 | 256 | 1997-04-22 | arin |
| 209.51.139.0/24 | 209.51.139.0 | 209.51.139.255 | 256 | 2018-11-26 | arin |
| 209.51.140.0/22 | 209.51.140.0 | 209.51.143.255 | 1,024 | 1997-04-22 | arin |
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