| CIDR | IP地址开始 | IP地址结束 | IP地址数量 | 分配时间 | 注册机构 |
|---|---|---|---|---|---|
| 64.52.128.0/20 | 64.52.128.0 | 64.52.143.255 | 4,096 | 2017-03-24 | arin |
| 64.52.144.0/20 | 64.52.144.0 | 64.52.159.255 | 4,096 | 2000-03-06 | arin |
| 64.52.160.0/24 | 64.52.160.0 | 64.52.160.255 | 256 | 2000-03-06 | arin |
| 64.52.161.0/24 | 64.52.161.0 | 64.52.161.255 | 256 | 2021-03-24 | arin |
| 64.52.162.0/23 | 64.52.162.0 | 64.52.163.255 | 512 | 2021-05-14 | arin |
| 64.52.168.0/21 | 64.52.168.0 | 64.52.175.255 | 2,048 | 2000-03-06 | arin |
| 64.52.176.0/20 | 64.52.176.0 | 64.52.191.255 | 4,096 | 2017-03-24 | arin |
| 64.52.192.0/18 | 64.52.192.0 | 64.52.255.255 | 16,384 | 2000-03-06 | arin |
| 64.53.0.0/17 | 64.53.0.0 | 64.53.127.255 | 32,768 | 2000-03-07 | arin |
| 64.53.128.0/17 | 64.53.128.0 | 64.53.255.255 | 32,768 | 2002-05-28 | arin |
| 64.54.0.0/16 | 64.54.0.0 | 64.54.255.255 | 65,536 | 2000-03-08 | arin |
| 64.55.0.0/16 | 64.55.0.0 | 64.55.255.255 | 65,536 | 2000-03-09 | arin |
| 64.56.0.0/19 | 64.56.0.0 | 64.56.31.255 | 8,192 | 2000-03-09 | arin |
| 64.56.32.0/19 | 64.56.32.0 | 64.56.63.255 | 8,192 | 2000-03-09 | arin |
| 64.56.64.0/20 | 64.56.64.0 | 64.56.79.255 | 4,096 | 2006-09-26 | arin |
| 64.56.80.0/20 | 64.56.80.0 | 64.56.95.255 | 4,096 | 2006-05-31 | arin |
| 64.56.96.0/19 | 64.56.96.0 | 64.56.127.255 | 8,192 | 2000-03-10 | arin |
| 64.56.192.0/20 | 64.56.192.0 | 64.56.207.255 | 4,096 | 2000-03-21 | arin |
| 64.56.208.0/24 | 64.56.208.0 | 64.56.208.255 | 256 | 2002-02-26 | arin |
| 64.56.209.0/24 | 64.56.209.0 | 64.56.209.255 | 256 | 2016-06-24 | arin |
| 64.56.210.0/24 | 64.56.210.0 | 64.56.210.255 | 256 | 2016-08-10 | arin |
| 64.56.212.0/22 | 64.56.212.0 | 64.56.215.255 | 1,024 | 2016-11-28 | arin |
| 64.56.216.0/22 | 64.56.216.0 | 64.56.219.255 | 1,024 | 2016-12-05 | arin |
| 64.56.220.0/23 | 64.56.220.0 | 64.56.221.255 | 512 | 2022-04-13 | arin |
| 64.56.222.0/23 | 64.56.222.0 | 64.56.223.255 | 512 | 2022-07-07 | arin |
| 64.57.0.0/20 | 64.57.0.0 | 64.57.15.255 | 4,096 | 2000-03-20 | arin |
| 64.57.16.0/20 | 64.57.16.0 | 64.57.31.255 | 4,096 | 2006-10-17 | arin |
| 64.57.32.0/20 | 64.57.32.0 | 64.57.47.255 | 4,096 | 2000-03-28 | arin |
| 64.57.48.0/20 | 64.57.48.0 | 64.57.63.255 | 4,096 | 2017-08-17 | arin |
| 64.57.64.0/19 | 64.57.64.0 | 64.57.95.255 | 8,192 | 2000-03-21 | arin |
| 64.57.96.0/20 | 64.57.96.0 | 64.57.111.255 | 4,096 | 2000-03-21 | arin |
| 64.57.128.0/20 | 64.57.128.0 | 64.57.143.255 | 4,096 | 2014-02-03 | arin |
| 64.57.144.0/20 | 64.57.144.0 | 64.57.159.255 | 4,096 | 2004-06-25 | arin |
| 64.57.160.0/20 | 64.57.160.0 | 64.57.175.255 | 4,096 | 2005-11-10 | arin |
| 64.57.176.0/20 | 64.57.176.0 | 64.57.191.255 | 4,096 | 2008-03-12 | arin |
| 64.57.192.0/20 | 64.57.192.0 | 64.57.207.255 | 4,096 | 2017-03-03 | arin |
| 64.57.208.0/20 | 64.57.208.0 | 64.57.223.255 | 4,096 | 2008-09-23 | arin |
| 64.57.224.0/20 | 64.57.224.0 | 64.57.239.255 | 4,096 | 2000-03-28 | arin |
| 64.57.240.0/20 | 64.57.240.0 | 64.57.255.255 | 4,096 | 2005-10-12 | arin |
| 64.58.0.0/19 | 64.58.0.0 | 64.58.31.255 | 8,192 | 2000-03-09 | arin |
| 64.58.48.0/20 | 64.58.48.0 | 64.58.63.255 | 4,096 | 2005-12-13 | arin |
| 64.58.64.0/19 | 64.58.64.0 | 64.58.95.255 | 8,192 | 2000-03-08 | arin |
| 64.58.96.0/20 | 64.58.96.0 | 64.58.111.255 | 4,096 | 2001-07-16 | arin |
| 64.58.112.0/20 | 64.58.112.0 | 64.58.127.255 | 4,096 | 2015-06-04 | arin |
| 64.58.128.0/18 | 64.58.128.0 | 64.58.191.255 | 16,384 | 2000-03-13 | arin |
| 64.58.192.0/20 | 64.58.192.0 | 64.58.207.255 | 4,096 | 2010-04-05 | arin |
| 64.58.208.0/20 | 64.58.208.0 | 64.58.223.255 | 4,096 | 2010-04-05 | arin |
| 64.58.224.0/20 | 64.58.224.0 | 64.58.239.255 | 4,096 | 2001-05-18 | arin |
| 64.58.240.0/20 | 64.58.240.0 | 64.58.255.255 | 4,096 | 2006-03-29 | arin |
| 64.59.0.0/18 | 64.59.0.0 | 64.59.63.255 | 16,384 | 2000-03-14 | arin |
| 64.59.64.0/18 | 64.59.64.0 | 64.59.127.255 | 16,384 | 2004-06-01 | arin |
| 64.59.200.0/21 | 64.59.200.0 | 64.59.207.255 | 2,048 | 2022-04-08 | arin |
| 64.59.224.0/19 | 64.59.224.0 | 64.59.255.255 | 8,192 | 2001-07-11 | arin |
| 64.60.0.0/16 | 64.60.0.0 | 64.60.255.255 | 65,536 | 2000-03-10 | arin |
| 64.61.0.0/17 | 64.61.0.0 | 64.61.127.255 | 32,768 | 2000-03-13 | arin |
| 64.61.128.0/18 | 64.61.128.0 | 64.61.191.255 | 16,384 | 2000-03-13 | arin |
| 64.61.192.0/18 | 64.61.192.0 | 64.61.255.255 | 16,384 | 2002-07-03 | arin |
| 64.62.0.0/17 | 64.62.0.0 | 64.62.127.255 | 32,768 | 2005-07-19 | arin |
| 64.62.128.0/17 | 64.62.128.0 | 64.62.255.255 | 32,768 | 2002-08-27 | arin |
| 64.63.0.0/18 | 64.63.0.0 | 64.63.63.255 | 16,384 | 2017-02-13 | arin |
| 64.63.128.0/18 | 64.63.128.0 | 64.63.191.255 | 16,384 | 2016-08-22 | arin |
| 64.63.192.0/18 | 64.63.192.0 | 64.63.255.255 | 16,384 | 2002-04-23 | arin |
| 64.64.0.0/19 | 64.64.0.0 | 64.64.31.255 | 8,192 | 2010-03-26 | arin |
| 64.64.32.0/19 | 64.64.32.0 | 64.64.63.255 | 8,192 | 2010-04-05 | arin |
| 64.64.64.0/19 | 64.64.64.0 | 64.64.95.255 | 8,192 | 2010-04-05 | arin |
| 64.64.96.0/19 | 64.64.96.0 | 64.64.127.255 | 8,192 | 2010-04-06 | arin |
| 64.64.128.0/20 | 64.64.128.0 | 64.64.143.255 | 4,096 | 2016-04-27 | arin |
| 64.64.144.0/21 | 64.64.144.0 | 64.64.151.255 | 2,048 | 2016-04-27 | arin |
| 64.64.152.0/22 | 64.64.152.0 | 64.64.155.255 | 1,024 | 2016-04-27 | arin |
| 64.64.192.0/21 | 64.64.192.0 | 64.64.199.255 | 2,048 | 2010-04-13 | arin |
| 64.64.200.0/23 | 64.64.200.0 | 64.64.201.255 | 512 | 2010-04-13 | arin |
| 64.64.202.0/23 | 64.64.202.0 | 64.64.203.255 | 512 | 2012-11-29 | arin |
| 64.64.204.0/23 | 64.64.204.0 | 64.64.205.255 | 512 | 2012-11-29 | arin |
| 64.64.206.0/23 | 64.64.206.0 | 64.64.207.255 | 512 | 2010-04-13 | arin |
| 64.64.208.0/23 | 64.64.208.0 | 64.64.209.255 | 512 | 2010-04-13 | arin |
| 64.64.210.0/24 | 64.64.210.0 | 64.64.210.255 | 256 | 2012-11-29 | arin |
| 64.64.211.0/24 | 64.64.211.0 | 64.64.211.255 | 256 | 2010-04-13 | arin |
| 64.64.212.0/22 | 64.64.212.0 | 64.64.215.255 | 1,024 | 2012-11-29 | arin |
| 64.64.216.0/23 | 64.64.216.0 | 64.64.217.255 | 512 | 2012-11-29 | arin |
| 64.64.218.0/23 | 64.64.218.0 | 64.64.219.255 | 512 | 2010-04-13 | arin |
| 64.64.220.0/22 | 64.64.220.0 | 64.64.223.255 | 1,024 | 2010-04-13 | arin |
| 64.65.0.0/20 | 64.65.0.0 | 64.65.15.255 | 4,096 | 2022-11-29 | arin |
| 64.65.16.0/21 | 64.65.16.0 | 64.65.23.255 | 2,048 | 2022-10-21 | arin |
| 64.65.26.0/24 | 64.65.26.0 | 64.65.26.255 | 256 | 2022-11-02 | arin |
| 64.65.33.0/24 | 64.65.33.0 | 64.65.33.255 | 256 | 2022-11-07 | arin |
| 64.65.43.0/24 | 64.65.43.0 | 64.65.43.255 | 256 | 2022-12-02 | arin |
| 64.65.61.0/24 | 64.65.61.0 | 64.65.61.255 | 256 | 2022-11-21 | arin |
| 64.65.128.0/18 | 64.65.128.0 | 64.65.191.255 | 16,384 | 2000-03-29 | arin |
| 64.65.192.0/18 | 64.65.192.0 | 64.65.255.255 | 16,384 | 2000-03-31 | arin |
| 64.66.36.0/22 | 64.66.36.0 | 64.66.39.255 | 1,024 | 2019-07-15 | arin |
| 64.66.40.0/22 | 64.66.40.0 | 64.66.43.255 | 1,024 | 2019-08-05 | arin |
| 64.66.44.0/24 | 64.66.44.0 | 64.66.44.255 | 256 | 2019-07-15 | arin |
| 64.66.45.0/24 | 64.66.45.0 | 64.66.45.255 | 256 | 2019-09-24 | arin |
| 64.66.46.0/24 | 64.66.46.0 | 64.66.46.255 | 256 | 2019-07-17 | arin |
| 64.66.47.0/24 | 64.66.47.0 | 64.66.47.255 | 256 | 2019-08-30 | arin |
| 64.66.48.0/20 | 64.66.48.0 | 64.66.63.255 | 4,096 | 2022-04-18 | arin |
| 64.66.64.0/19 | 64.66.64.0 | 64.66.95.255 | 8,192 | 2000-04-14 | arin |
| 64.66.96.0/20 | 64.66.96.0 | 64.66.111.255 | 4,096 | 2000-04-14 | arin |
| 64.66.112.0/20 | 64.66.112.0 | 64.66.127.255 | 4,096 | 2006-05-31 | arin |
| 64.66.128.0/18 | 64.66.128.0 | 64.66.191.255 | 16,384 | 2023-03-07 | arin |
| 64.66.240.0/22 | 64.66.240.0 | 64.66.243.255 | 1,024 | 2020-04-03 | arin |
| 64.66.244.0/22 | 64.66.244.0 | 64.66.247.255 | 1,024 | 2020-04-15 | arin |
| 64.66.248.0/22 | 64.66.248.0 | 64.66.251.255 | 1,024 | 2020-03-26 | arin |
| 64.66.252.0/24 | 64.66.252.0 | 64.66.252.255 | 256 | 2020-03-27 | arin |
| 64.66.253.0/24 | 64.66.253.0 | 64.66.253.255 | 256 | 2020-03-31 | arin |
| 64.66.254.0/24 | 64.66.254.0 | 64.66.254.255 | 256 | 2020-04-21 | arin |
| 64.66.255.0/24 | 64.66.255.0 | 64.66.255.255 | 256 | 2020-04-02 | arin |
| 64.67.0.0/16 | 64.67.0.0 | 64.67.255.255 | 65,536 | 2019-07-23 | arin |
| 64.68.0.0/20 | 64.68.0.0 | 64.68.15.255 | 4,096 | 2010-03-01 | arin |
| 64.68.16.0/20 | 64.68.16.0 | 64.68.31.255 | 4,096 | 2011-08-17 | arin |
| 64.68.32.0/22 | 64.68.32.0 | 64.68.35.255 | 1,024 | 2000-03-29 | arin |
| 64.68.37.0/24 | 64.68.37.0 | 64.68.37.255 | 256 | 2000-03-29 | arin |
| 64.68.38.0/23 | 64.68.38.0 | 64.68.39.255 | 512 | 2000-03-29 | arin |
| 64.68.40.0/21 | 64.68.40.0 | 64.68.47.255 | 2,048 | 2000-03-29 | arin |
| 64.68.48.0/20 | 64.68.48.0 | 64.68.63.255 | 4,096 | 2000-03-29 | arin |
| 64.68.64.0/19 | 64.68.64.0 | 64.68.95.255 | 8,192 | 2000-03-31 | arin |
| 64.68.96.0/19 | 64.68.96.0 | 64.68.127.255 | 8,192 | 2000-03-31 | arin |
| 64.68.128.0/20 | 64.68.128.0 | 64.68.143.255 | 4,096 | 2000-04-05 | arin |
| 64.68.144.0/20 | 64.68.144.0 | 64.68.159.255 | 4,096 | 2020-05-05 | arin |
| 64.68.160.0/19 | 64.68.160.0 | 64.68.191.255 | 8,192 | 2000-04-10 | arin |
| 64.68.208.0/20 | 64.68.208.0 | 64.68.223.255 | 4,096 | 2005-10-13 | arin |
| 64.68.224.0/19 | 64.68.224.0 | 64.68.255.255 | 8,192 | 2000-04-11 | arin |
| 64.69.0.0/20 | 64.69.0.0 | 64.69.15.255 | 4,096 | 2000-04-05 | arin |
| 64.69.16.0/20 | 64.69.16.0 | 64.69.31.255 | 4,096 | 2015-10-21 | arin |
| 64.69.32.0/20 | 64.69.32.0 | 64.69.47.255 | 4,096 | 2000-04-11 | arin |
| 64.69.48.0/20 | 64.69.48.0 | 64.69.63.255 | 4,096 | 2002-03-05 | arin |
| 64.69.96.0/19 | 64.69.96.0 | 64.69.127.255 | 8,192 | 2000-04-27 | arin |
| 64.69.128.0/20 | 64.69.128.0 | 64.69.143.255 | 4,096 | 2000-05-04 | arin |
| 64.69.144.0/20 | 64.69.144.0 | 64.69.159.255 | 4,096 | 2000-05-09 | arin |
| 64.69.160.0/19 | 64.69.160.0 | 64.69.191.255 | 8,192 | 2000-05-05 | arin |
| 64.69.192.0/20 | 64.69.192.0 | 64.69.207.255 | 4,096 | 2000-04-19 | arin |
| 64.69.208.0/22 | 64.69.208.0 | 64.69.211.255 | 1,024 | 2000-04-28 | arin |
| 64.69.212.0/24 | 64.69.212.0 | 64.69.212.255 | 256 | 2021-04-29 | arin |
| 64.69.213.0/24 | 64.69.213.0 | 64.69.213.255 | 256 | 2000-04-28 | arin |
| 64.69.214.0/23 | 64.69.214.0 | 64.69.215.255 | 512 | 2000-04-28 | arin |
| 64.69.216.0/23 | 64.69.216.0 | 64.69.217.255 | 512 | 2000-04-28 | arin |
| 64.69.218.0/24 | 64.69.218.0 | 64.69.218.255 | 256 | 2000-04-28 | arin |
| 64.69.219.0/24 | 64.69.219.0 | 64.69.219.255 | 256 | 2021-05-10 | arin |
| 64.69.220.0/23 | 64.69.220.0 | 64.69.221.255 | 512 | 2000-04-28 | arin |
| 64.69.222.0/24 | 64.69.222.0 | 64.69.222.255 | 256 | 2000-04-28 | arin |
| 64.69.223.0/24 | 64.69.223.0 | 64.69.223.255 | 256 | 2021-05-19 | arin |
| 64.69.224.0/20 | 64.69.224.0 | 64.69.239.255 | 4,096 | 2008-03-25 | arin |
| 64.69.240.0/20 | 64.69.240.0 | 64.69.255.255 | 4,096 | 2000-04-18 | arin |
| 64.70.0.0/18 | 64.70.0.0 | 64.70.63.255 | 16,384 | 2000-03-31 | arin |
| 64.70.64.0/19 | 64.70.64.0 | 64.70.95.255 | 8,192 | 2000-03-31 | arin |
| 64.70.96.0/20 | 64.70.96.0 | 64.70.111.255 | 4,096 | 2000-03-31 | arin |
| 64.70.112.0/20 | 64.70.112.0 | 64.70.127.255 | 4,096 | 2006-11-13 | arin |
| 64.70.128.0/17 | 64.70.128.0 | 64.70.255.255 | 32,768 | 2000-04-03 | arin |
| 64.71.0.0/19 | 64.71.0.0 | 64.71.31.255 | 8,192 | 2006-05-04 | arin |
| 64.71.32.0/19 | 64.71.32.0 | 64.71.63.255 | 8,192 | 2001-05-22 | arin |
| 64.71.64.0/21 | 64.71.64.0 | 64.71.71.255 | 2,048 | 2001-05-21 | arin |
| 64.71.72.0/21 | 64.71.72.0 | 64.71.79.255 | 2,048 | 2015-02-23 | arin |
| 64.71.80.0/20 | 64.71.80.0 | 64.71.95.255 | 4,096 | 2010-04-05 | arin |
| 64.71.96.0/19 | 64.71.96.0 | 64.71.127.255 | 8,192 | 2003-01-08 | arin |
| 64.71.128.0/18 | 64.71.128.0 | 64.71.191.255 | 16,384 | 2000-04-19 | arin |
| 64.71.192.0/20 | 64.71.192.0 | 64.71.207.255 | 4,096 | 2001-04-25 | arin |
| 64.71.208.0/20 | 64.71.208.0 | 64.71.223.255 | 4,096 | 2006-02-03 | arin |
| 64.71.224.0/20 | 64.71.224.0 | 64.71.239.255 | 4,096 | 2006-09-26 | arin |
| 64.72.0.0/19 | 64.72.0.0 | 64.72.31.255 | 8,192 | 2002-01-25 | arin |
| 64.72.32.0/19 | 64.72.32.0 | 64.72.63.255 | 8,192 | 2002-01-28 | arin |
| 64.72.64.0/19 | 64.72.64.0 | 64.72.95.255 | 8,192 | 2002-01-28 | arin |
| 64.72.96.0/20 | 64.72.96.0 | 64.72.111.255 | 4,096 | 2010-02-04 | arin |
| 64.72.112.0/20 | 64.72.112.0 | 64.72.127.255 | 4,096 | 2018-06-01 | arin |
| 64.72.128.0/19 | 64.72.128.0 | 64.72.159.255 | 8,192 | 2002-01-30 | arin |
| 64.72.160.0/20 | 64.72.160.0 | 64.72.175.255 | 4,096 | 2012-05-09 | arin |
| 64.72.176.0/20 | 64.72.176.0 | 64.72.191.255 | 4,096 | 2006-02-10 | arin |
| 64.72.192.0/22 | 64.72.192.0 | 64.72.195.255 | 1,024 | 2023-07-07 | arin |
| 64.72.200.0/22 | 64.72.200.0 | 64.72.203.255 | 1,024 | 2023-07-06 | arin |
| 64.72.204.0/22 | 64.72.204.0 | 64.72.207.255 | 1,024 | 2023-07-05 | arin |
| 64.72.208.0/20 | 64.72.208.0 | 64.72.223.255 | 4,096 | 2012-02-29 | arin |
| 64.73.0.0/17 | 64.73.0.0 | 64.73.127.255 | 32,768 | 2000-03-31 | arin |
| 64.73.128.0/18 | 64.73.128.0 | 64.73.191.255 | 16,384 | 2000-03-31 | arin |
| 64.73.192.0/19 | 64.73.192.0 | 64.73.223.255 | 8,192 | 2023-03-30 | arin |
| 64.73.224.0/19 | 64.73.224.0 | 64.73.255.255 | 8,192 | 2003-09-02 | arin |
| 64.74.0.0/20 | 64.74.0.0 | 64.74.15.255 | 4,096 | 2000-04-05 | arin |
| 64.74.16.0/22 | 64.74.16.0 | 64.74.19.255 | 1,024 | 2000-04-05 | arin |
| 64.74.20.0/22 | 64.74.20.0 | 64.74.23.255 | 1,024 | 2023-10-10 | arin |
| 64.74.24.0/21 | 64.74.24.0 | 64.74.31.255 | 2,048 | 2000-04-05 | arin |
| 64.74.32.0/20 | 64.74.32.0 | 64.74.47.255 | 4,096 | 2000-04-05 | arin |
| 64.74.48.0/22 | 64.74.48.0 | 64.74.51.255 | 1,024 | 2023-10-10 | arin |
| 64.74.52.0/23 | 64.74.52.0 | 64.74.53.255 | 512 | 2000-04-05 | arin |
| 64.74.54.0/24 | 64.74.54.0 | 64.74.54.255 | 256 | 2000-04-05 | arin |
| 64.74.55.0/24 | 64.74.55.0 | 64.74.55.255 | 256 | 2000-04-05 | arin |
| 64.74.56.0/21 | 64.74.56.0 | 64.74.63.255 | 2,048 | 2000-04-05 | arin |
| 64.74.64.0/20 | 64.74.64.0 | 64.74.79.255 | 4,096 | 2000-04-05 | arin |
| 64.74.80.0/21 | 64.74.80.0 | 64.74.87.255 | 2,048 | 2000-04-05 | arin |
| 64.74.88.0/21 | 64.74.88.0 | 64.74.95.255 | 2,048 | 2023-10-10 | arin |
| 64.74.96.0/19 | 64.74.96.0 | 64.74.127.255 | 8,192 | 2000-04-05 | arin |
| 64.74.128.0/17 | 64.74.128.0 | 64.74.255.255 | 32,768 | 2000-04-05 | arin |
| 64.75.0.0/18 | 64.75.0.0 | 64.75.63.255 | 16,384 | 2000-04-12 | arin |
| 64.75.64.0/18 | 64.75.64.0 | 64.75.127.255 | 16,384 | 2001-04-20 | arin |
| 64.75.128.0/17 | 64.75.128.0 | 64.75.255.255 | 32,768 | 2001-04-26 | arin |
| 64.76.0.0/16 | 64.76.0.0 | 64.76.255.255 | 65,536 | 2000-04-19 | arin |
| 64.77.128.0/18 | 64.77.128.0 | 64.77.191.255 | 16,384 | 2000-04-25 | arin |
| 64.77.192.0/20 | 64.77.192.0 | 64.77.207.255 | 4,096 | 2004-09-03 | arin |
| 64.77.208.0/23 | 64.77.208.0 | 64.77.209.255 | 512 | 2021-01-12 | arin |
| 64.77.210.0/23 | 64.77.210.0 | 64.77.211.255 | 512 | 2004-09-03 | arin |
| 64.77.212.0/22 | 64.77.212.0 | 64.77.215.255 | 1,024 | 2004-09-03 | arin |
| 64.77.216.0/21 | 64.77.216.0 | 64.77.223.255 | 2,048 | 2004-09-03 | arin |
| 64.77.224.0/20 | 64.77.224.0 | 64.77.239.255 | 4,096 | 2002-06-14 | arin |
| 64.77.240.0/20 | 64.77.240.0 | 64.77.255.255 | 4,096 | 2006-10-03 | arin |
| 64.78.0.0/18 | 64.78.0.0 | 64.78.63.255 | 16,384 | 2000-04-25 | arin |
| 64.78.64.0/18 | 64.78.64.0 | 64.78.127.255 | 16,384 | 2001-06-20 | arin |
| 64.78.128.0/20 | 64.78.128.0 | 64.78.143.255 | 4,096 | 2006-05-31 | arin |
| 64.78.144.0/20 | 64.78.144.0 | 64.78.159.255 | 4,096 | 2000-04-27 | arin |
| 64.78.176.0/21 | 64.78.176.0 | 64.78.183.255 | 2,048 | 2000-04-27 | arin |
| 64.78.184.0/21 | 64.78.184.0 | 64.78.191.255 | 2,048 | 2000-04-27 | arin |
| 64.78.192.0/21 | 64.78.192.0 | 64.78.199.255 | 2,048 | 2000-04-27 | arin |
| 64.78.200.0/21 | 64.78.200.0 | 64.78.207.255 | 2,048 | 2009-03-25 | arin |
| 64.78.208.0/20 | 64.78.208.0 | 64.78.223.255 | 4,096 | 2006-06-05 | arin |
| 64.78.224.0/20 | 64.78.224.0 | 64.78.239.255 | 4,096 | 2000-04-27 | arin |
| 64.78.240.0/20 | 64.78.240.0 | 64.78.255.255 | 4,096 | 2006-05-17 | arin |
| 64.79.0.0/20 | 64.79.0.0 | 64.79.15.255 | 4,096 | 2010-12-21 | arin |
| 64.79.16.0/20 | 64.79.16.0 | 64.79.31.255 | 4,096 | 2010-12-21 | arin |
| 64.79.32.0/20 | 64.79.32.0 | 64.79.47.255 | 4,096 | 2002-03-12 | arin |
| 64.79.48.0/20 | 64.79.48.0 | 64.79.63.255 | 4,096 | 2010-08-27 | arin |
| 64.79.64.0/19 | 64.79.64.0 | 64.79.95.255 | 8,192 | 2009-09-18 | arin |
| 64.79.96.0/20 | 64.79.96.0 | 64.79.111.255 | 4,096 | 2010-03-05 | arin |
| 64.79.112.0/20 | 64.79.112.0 | 64.79.127.255 | 4,096 | 2005-10-11 | arin |
| 64.79.128.0/19 | 64.79.128.0 | 64.79.159.255 | 8,192 | 2006-03-21 | arin |
| 64.79.160.0/20 | 64.79.160.0 | 64.79.175.255 | 4,096 | 2001-07-17 | arin |
| 64.79.176.0/20 | 64.79.176.0 | 64.79.191.255 | 4,096 | 2006-11-15 | arin |
| 64.79.192.0/19 | 64.79.192.0 | 64.79.223.255 | 8,192 | 2006-03-22 | arin |
| 64.79.224.0/19 | 64.79.224.0 | 64.79.255.255 | 8,192 | 2019-01-22 | arin |
| 64.80.0.0/16 | 64.80.0.0 | 64.80.255.255 | 65,536 | 2000-04-27 | arin |
| 64.81.0.0/16 | 64.81.0.0 | 64.81.255.255 | 65,536 | 2000-04-28 | arin |
| 64.82.0.0/17 | 64.82.0.0 | 64.82.127.255 | 32,768 | 2000-04-28 | arin |
| 64.82.128.0/18 | 64.82.128.0 | 64.82.191.255 | 16,384 | 2018-12-05 | arin |
| 64.82.192.0/18 | 64.82.192.0 | 64.82.255.255 | 16,384 | 2002-12-13 | arin |
| 64.83.0.0/18 | 64.83.0.0 | 64.83.63.255 | 16,384 | 2000-05-03 | arin |
| 64.83.64.0/20 | 64.83.64.0 | 64.83.79.255 | 4,096 | 2000-05-03 | arin |
| 64.83.80.0/20 | 64.83.80.0 | 64.83.95.255 | 4,096 | 2002-11-25 | arin |
| 64.83.96.0/19 | 64.83.96.0 | 64.83.127.255 | 8,192 | 2006-03-29 | arin |
| 64.83.128.0/19 | 64.83.128.0 | 64.83.159.255 | 8,192 | 2001-06-22 | arin |
| 64.83.160.0/19 | 64.83.160.0 | 64.83.191.255 | 8,192 | 2001-06-22 | arin |
| 64.83.192.0/19 | 64.83.192.0 | 64.83.223.255 | 8,192 | 2001-06-22 | arin |
| 64.83.224.0/20 | 64.83.224.0 | 64.83.239.255 | 4,096 | 2001-06-22 | arin |
| 64.83.240.0/20 | 64.83.240.0 | 64.83.255.255 | 4,096 | 2006-04-04 | arin |
| 64.84.0.0/18 | 64.84.0.0 | 64.84.63.255 | 16,384 | 2000-05-03 | arin |
| 64.84.64.0/19 | 64.84.64.0 | 64.84.95.255 | 8,192 | 2000-05-03 | arin |
| 64.84.96.0/19 | 64.84.96.0 | 64.84.127.255 | 8,192 | 2002-12-20 | arin |
| 64.84.128.0/17 | 64.84.128.0 | 64.84.255.255 | 32,768 | 2000-05-09 | arin |
| 64.85.0.0/20 | 64.85.0.0 | 64.85.15.255 | 4,096 | 2000-05-03 | arin |
| 64.85.16.0/21 | 64.85.16.0 | 64.85.23.255 | 2,048 | 2000-05-03 | arin |
| 64.85.28.0/22 | 64.85.28.0 | 64.85.31.255 | 1,024 | 2016-02-03 | arin |
| 64.85.64.0/18 | 64.85.64.0 | 64.85.127.255 | 16,384 | 2000-05-05 | arin |
| 64.85.128.0/19 | 64.85.128.0 | 64.85.159.255 | 8,192 | 2005-07-14 | arin |
| 64.85.160.0/20 | 64.85.160.0 | 64.85.175.255 | 4,096 | 2005-07-14 | arin |
| 64.85.176.0/20 | 64.85.176.0 | 64.85.191.255 | 4,096 | 2008-06-03 | arin |
| 64.85.192.0/19 | 64.85.192.0 | 64.85.223.255 | 8,192 | 2000-05-11 | arin |
| 64.85.224.0/19 | 64.85.224.0 | 64.85.255.255 | 8,192 | 2001-10-09 | arin |
| 64.86.0.0/16 | 64.86.0.0 | 64.86.255.255 | 65,536 | 2000-05-04 | arin |
| 64.87.0.0/19 | 64.87.0.0 | 64.87.31.255 | 8,192 | 2008-03-31 | arin |
| 64.87.32.0/19 | 64.87.32.0 | 64.87.63.255 | 8,192 | 2010-01-08 | arin |
| 64.88.0.0/17 | 64.88.0.0 | 64.88.127.255 | 32,768 | 2000-05-08 | arin |
| 64.88.128.0/19 | 64.88.128.0 | 64.88.159.255 | 8,192 | 2001-08-16 | arin |
| 64.88.160.0/19 | 64.88.160.0 | 64.88.191.255 | 8,192 | 2006-03-29 | arin |
| 64.88.192.0/19 | 64.88.192.0 | 64.88.223.255 | 8,192 | 2003-10-30 | arin |
| 64.88.224.0/20 | 64.88.224.0 | 64.88.239.255 | 4,096 | 2005-11-30 | arin |
| 64.88.240.0/20 | 64.88.240.0 | 64.88.255.255 | 4,096 | 2008-03-13 | arin |
| 64.89.16.0/20 | 64.89.16.0 | 64.89.31.255 | 4,096 | 2017-02-21 | arin |
| 64.89.32.0/20 | 64.89.32.0 | 64.89.47.255 | 4,096 | 2000-05-10 | arin |
| 64.89.48.0/20 | 64.89.48.0 | 64.89.63.255 | 4,096 | 2002-08-13 | arin |
| 64.89.64.0/19 | 64.89.64.0 | 64.89.95.255 | 8,192 | 2000-05-10 | arin |
| 64.89.96.0/19 | 64.89.96.0 | 64.89.127.255 | 8,192 | 2000-05-10 | arin |
| 64.89.128.0/20 | 64.89.128.0 | 64.89.143.255 | 4,096 | 2000-05-11 | arin |
| 64.89.144.0/20 | 64.89.144.0 | 64.89.159.255 | 4,096 | 2005-12-20 | arin |
| 64.89.176.0/20 | 64.89.176.0 | 64.89.191.255 | 4,096 | 2002-08-22 | arin |
| 64.89.208.0/20 | 64.89.208.0 | 64.89.223.255 | 4,096 | 2004-06-22 | arin |
| 64.89.224.0/20 | 64.89.224.0 | 64.89.239.255 | 4,096 | 2008-01-03 | arin |
| 64.89.240.0/20 | 64.89.240.0 | 64.89.255.255 | 4,096 | 2005-09-30 | arin |
| 64.90.0.0/19 | 64.90.0.0 | 64.90.31.255 | 8,192 | 2000-05-12 | arin |
| 64.90.32.0/19 | 64.90.32.0 | 64.90.63.255 | 8,192 | 2011-02-23 | arin |
| 64.90.64.0/19 | 64.90.64.0 | 64.90.95.255 | 8,192 | 2001-02-27 | arin |
| 64.90.112.0/21 | 64.90.112.0 | 64.90.119.255 | 2,048 | 2004-01-20 | arin |
| 64.90.120.0/22 | 64.90.120.0 | 64.90.123.255 | 1,024 | 2004-01-20 | arin |
| 64.90.124.0/23 | 64.90.124.0 | 64.90.125.255 | 512 | 2004-01-20 | arin |
| 64.90.126.0/23 | 64.90.126.0 | 64.90.127.255 | 512 | 2004-01-20 | arin |
| 64.90.128.0/20 | 64.90.128.0 | 64.90.143.255 | 4,096 | 2007-03-29 | arin |
| 64.90.144.0/20 | 64.90.144.0 | 64.90.159.255 | 4,096 | 2005-10-14 | arin |
| 64.90.160.0/19 | 64.90.160.0 | 64.90.191.255 | 8,192 | 2001-02-28 | arin |
| 64.90.192.0/20 | 64.90.192.0 | 64.90.207.255 | 4,096 | 2001-02-28 | arin |
| 64.90.208.0/22 | 64.90.208.0 | 64.90.211.255 | 1,024 | 2004-06-25 | arin |
| 64.90.212.0/23 | 64.90.212.0 | 64.90.213.255 | 512 | 2004-06-25 | arin |
| 64.90.214.0/24 | 64.90.214.0 | 64.90.214.255 | 256 | 2023-01-09 | arin |
| 64.90.215.0/24 | 64.90.215.0 | 64.90.215.255 | 256 | 2004-06-25 | arin |
| 64.90.216.0/21 | 64.90.216.0 | 64.90.223.255 | 2,048 | 2004-06-25 | arin |
| 64.90.224.0/20 | 64.90.224.0 | 64.90.239.255 | 4,096 | 2000-05-15 | arin |
| 64.90.240.0/20 | 64.90.240.0 | 64.90.255.255 | 4,096 | 2000-05-16 | arin |
| 64.91.0.0/17 | 64.91.0.0 | 64.91.127.255 | 32,768 | 2000-05-12 | arin |
| 64.91.128.0/18 | 64.91.128.0 | 64.91.191.255 | 16,384 | 2000-05-16 | arin |
| 64.91.192.0/19 | 64.91.192.0 | 64.91.223.255 | 8,192 | 2000-05-16 | arin |
| 64.91.224.0/19 | 64.91.224.0 | 64.91.255.255 | 8,192 | 2001-07-20 | arin |
| 64.92.0.0/18 | 64.92.0.0 | 64.92.63.255 | 16,384 | 2006-09-21 | arin |
| 64.92.64.0/19 | 64.92.64.0 | 64.92.95.255 | 8,192 | 2000-05-12 | arin |
| 64.92.96.0/19 | 64.92.96.0 | 64.92.127.255 | 8,192 | 2002-05-30 | arin |
| 64.92.128.0/19 | 64.92.128.0 | 64.92.159.255 | 8,192 | 2005-11-10 | arin |
| 64.92.160.0/20 | 64.92.160.0 | 64.92.175.255 | 4,096 | 2000-05-24 | arin |
| 64.92.176.0/20 | 64.92.176.0 | 64.92.191.255 | 4,096 | 2004-10-19 | arin |
| 64.92.192.0/19 | 64.92.192.0 | 64.92.223.255 | 8,192 | 2004-06-02 | arin |