| CIDR | IP地址开始 | IP地址结束 | IP地址数量 | 分配时间 | 注册机构 |
|---|---|---|---|---|---|
| 216.21.160.0/20 | 216.21.160.0 | 216.21.175.255 | 4,096 | 2013-04-09 | arin |
| 216.21.176.0/20 | 216.21.176.0 | 216.21.191.255 | 4,096 | 2004-08-23 | arin |
| 216.21.192.0/20 | 216.21.192.0 | 216.21.207.255 | 4,096 | 2011-12-27 | arin |
| 216.21.208.0/22 | 216.21.208.0 | 216.21.211.255 | 1,024 | 2019-05-16 | arin |
| 216.21.212.0/22 | 216.21.212.0 | 216.21.215.255 | 1,024 | 2019-05-16 | arin |
| 216.21.216.0/21 | 216.21.216.0 | 216.21.223.255 | 2,048 | 2019-03-13 | arin |
| 216.21.224.0/22 | 216.21.224.0 | 216.21.227.255 | 1,024 | 2000-06-28 | arin |
| 216.21.228.0/23 | 216.21.228.0 | 216.21.229.255 | 512 | 2021-03-09 | arin |
| 216.21.230.0/24 | 216.21.230.0 | 216.21.230.255 | 256 | 2022-10-11 | arin |
| 216.21.231.0/24 | 216.21.231.0 | 216.21.231.255 | 256 | 2000-06-28 | arin |
| 216.21.232.0/24 | 216.21.232.0 | 216.21.232.255 | 256 | 2000-06-28 | arin |
| 216.21.234.0/23 | 216.21.234.0 | 216.21.235.255 | 512 | 2000-06-28 | arin |
| 216.21.236.0/23 | 216.21.236.0 | 216.21.237.255 | 512 | 2000-06-28 | arin |
| 216.21.238.0/24 | 216.21.238.0 | 216.21.238.255 | 256 | 2000-06-28 | arin |
| 216.21.239.0/24 | 216.21.239.0 | 216.21.239.255 | 256 | 2021-03-29 | arin |
| 216.21.240.0/24 | 216.21.240.0 | 216.21.240.255 | 256 | 2003-08-04 | arin |
| 216.21.241.0/24 | 216.21.241.0 | 216.21.241.255 | 256 | 2003-08-04 | arin |
| 216.21.242.0/23 | 216.21.242.0 | 216.21.243.255 | 512 | 2003-08-04 | arin |
| 216.21.244.0/22 | 216.21.244.0 | 216.21.247.255 | 1,024 | 2003-08-04 | arin |
| 216.21.248.0/21 | 216.21.248.0 | 216.21.255.255 | 2,048 | 2003-08-04 | arin |
| 216.22.0.0/18 | 216.22.0.0 | 216.22.63.255 | 16,384 | 1998-07-14 | arin |
| 216.22.64.0/18 | 216.22.64.0 | 216.22.127.255 | 16,384 | 2001-02-28 | arin |
| 216.22.128.0/17 | 216.22.128.0 | 216.22.255.255 | 32,768 | 1998-07-15 | arin |
| 216.23.0.0/17 | 216.23.0.0 | 216.23.127.255 | 32,768 | 1998-07-15 | arin |
| 216.23.160.0/19 | 216.23.160.0 | 216.23.191.255 | 8,192 | 2000-08-29 | arin |
| 216.23.192.0/19 | 216.23.192.0 | 216.23.223.255 | 8,192 | 2000-08-29 | arin |
| 216.23.224.0/20 | 216.23.224.0 | 216.23.239.255 | 4,096 | 2000-09-06 | arin |
| 216.23.240.0/20 | 216.23.240.0 | 216.23.255.255 | 4,096 | 2006-07-28 | arin |
| 216.24.0.0/20 | 216.24.0.0 | 216.24.15.255 | 4,096 | 1998-07-21 | arin |
| 216.24.16.0/21 | 216.24.16.0 | 216.24.23.255 | 2,048 | 1998-07-21 | arin |
| 216.24.24.0/22 | 216.24.24.0 | 216.24.27.255 | 1,024 | 1998-07-21 | arin |
| 216.24.28.0/24 | 216.24.28.0 | 216.24.28.255 | 256 | 1998-07-21 | arin |
| 216.24.29.0/24 | 216.24.29.0 | 216.24.29.255 | 256 | 2020-04-30 | arin |
| 216.24.30.0/23 | 216.24.30.0 | 216.24.31.255 | 512 | 1998-07-21 | arin |
| 216.24.32.0/24 | 216.24.32.0 | 216.24.32.255 | 256 | 2020-06-15 | arin |
| 216.24.33.0/24 | 216.24.33.0 | 216.24.33.255 | 256 | 1998-07-21 | arin |
| 216.24.35.0/24 | 216.24.35.0 | 216.24.35.255 | 256 | 1998-07-21 | arin |
| 216.24.36.0/22 | 216.24.36.0 | 216.24.39.255 | 1,024 | 1998-07-21 | arin |
| 216.24.40.0/24 | 216.24.40.0 | 216.24.40.255 | 256 | 2019-09-03 | arin |
| 216.24.41.0/24 | 216.24.41.0 | 216.24.41.255 | 256 | 2019-08-21 | arin |
| 216.24.42.0/24 | 216.24.42.0 | 216.24.42.255 | 256 | 1998-07-21 | arin |
| 216.24.43.0/24 | 216.24.43.0 | 216.24.43.255 | 256 | 2019-10-24 | arin |
| 216.24.44.0/24 | 216.24.44.0 | 216.24.44.255 | 256 | 2019-09-16 | arin |
| 216.24.45.0/24 | 216.24.45.0 | 216.24.45.255 | 256 | 2019-07-31 | arin |
| 216.24.46.0/24 | 216.24.46.0 | 216.24.46.255 | 256 | 2019-07-08 | arin |
| 216.24.47.0/24 | 216.24.47.0 | 216.24.47.255 | 256 | 2019-07-09 | arin |
| 216.24.48.0/23 | 216.24.48.0 | 216.24.49.255 | 512 | 1998-07-21 | arin |
| 216.24.50.0/24 | 216.24.50.0 | 216.24.50.255 | 256 | 1998-07-21 | arin |
| 216.24.52.0/24 | 216.24.52.0 | 216.24.52.255 | 256 | 2019-01-30 | arin |
| 216.24.53.0/24 | 216.24.53.0 | 216.24.53.255 | 256 | 2019-11-20 | arin |
| 216.24.54.0/24 | 216.24.54.0 | 216.24.54.255 | 256 | 2020-05-26 | arin |
| 216.24.55.0/24 | 216.24.55.0 | 216.24.55.255 | 256 | 2019-02-04 | arin |
| 216.24.56.0/24 | 216.24.56.0 | 216.24.56.255 | 256 | 2019-11-21 | arin |
| 216.24.57.0/24 | 216.24.57.0 | 216.24.57.255 | 256 | 2019-01-28 | arin |
| 216.24.58.0/23 | 216.24.58.0 | 216.24.59.255 | 512 | 2018-12-21 | arin |
| 216.24.60.0/24 | 216.24.60.0 | 216.24.60.255 | 256 | 2019-12-05 | arin |
| 216.24.61.0/24 | 216.24.61.0 | 216.24.61.255 | 256 | 2019-07-19 | arin |
| 216.24.62.0/24 | 216.24.62.0 | 216.24.62.255 | 256 | 2020-12-02 | arin |
| 216.24.64.0/22 | 216.24.64.0 | 216.24.67.255 | 1,024 | 2000-11-30 | arin |
| 216.24.68.0/23 | 216.24.68.0 | 216.24.69.255 | 512 | 2000-11-30 | arin |
| 216.24.70.0/24 | 216.24.70.0 | 216.24.70.255 | 256 | 2023-04-06 | arin |
| 216.24.71.0/24 | 216.24.71.0 | 216.24.71.255 | 256 | 2000-11-30 | arin |
| 216.24.72.0/24 | 216.24.72.0 | 216.24.72.255 | 256 | 2023-04-06 | arin |
| 216.24.73.0/24 | 216.24.73.0 | 216.24.73.255 | 256 | 2000-11-30 | arin |
| 216.24.74.0/23 | 216.24.74.0 | 216.24.75.255 | 512 | 2000-11-30 | arin |
| 216.24.76.0/22 | 216.24.76.0 | 216.24.79.255 | 1,024 | 2023-04-06 | arin |
| 216.24.80.0/22 | 216.24.80.0 | 216.24.83.255 | 1,024 | 2000-11-30 | arin |
| 216.24.84.0/22 | 216.24.84.0 | 216.24.87.255 | 1,024 | 2023-04-06 | arin |
| 216.24.88.0/24 | 216.24.88.0 | 216.24.88.255 | 256 | 2023-04-06 | arin |
| 216.24.89.0/24 | 216.24.89.0 | 216.24.89.255 | 256 | 2000-11-30 | arin |
| 216.24.90.0/23 | 216.24.90.0 | 216.24.91.255 | 512 | 2000-11-30 | arin |
| 216.24.92.0/23 | 216.24.92.0 | 216.24.93.255 | 512 | 2023-04-06 | arin |
| 216.24.94.0/24 | 216.24.94.0 | 216.24.94.255 | 256 | 2023-04-06 | arin |
| 216.24.95.0/24 | 216.24.95.0 | 216.24.95.255 | 256 | 2000-11-30 | arin |
| 216.24.96.0/21 | 216.24.96.0 | 216.24.103.255 | 2,048 | 2000-11-30 | arin |
| 216.24.104.0/22 | 216.24.104.0 | 216.24.107.255 | 1,024 | 2000-11-30 | arin |
| 216.24.108.0/24 | 216.24.108.0 | 216.24.108.255 | 256 | 2023-02-17 | arin |
| 216.24.109.0/24 | 216.24.109.0 | 216.24.109.255 | 256 | 2000-11-30 | arin |
| 216.24.110.0/23 | 216.24.110.0 | 216.24.111.255 | 512 | 2000-11-30 | arin |
| 216.24.112.0/20 | 216.24.112.0 | 216.24.127.255 | 4,096 | 2005-03-01 | arin |
| 216.24.128.0/19 | 216.24.128.0 | 216.24.159.255 | 8,192 | 1998-07-23 | arin |
| 216.24.160.0/20 | 216.24.160.0 | 216.24.175.255 | 4,096 | 2023-02-22 | arin |
| 216.24.192.0/20 | 216.24.192.0 | 216.24.207.255 | 4,096 | 2023-12-06 | arin |
| 216.24.208.0/20 | 216.24.208.0 | 216.24.223.255 | 4,096 | 2021-01-22 | arin |
| 216.24.224.0/20 | 216.24.224.0 | 216.24.239.255 | 4,096 | 2000-05-19 | arin |
| 216.24.240.0/20 | 216.24.240.0 | 216.24.255.255 | 4,096 | 2023-08-09 | arin |
| 216.25.48.0/20 | 216.25.48.0 | 216.25.63.255 | 4,096 | 2023-03-29 | arin |
| 216.25.96.0/20 | 216.25.96.0 | 216.25.111.255 | 4,096 | 2023-08-17 | arin |
| 216.25.128.0/19 | 216.25.128.0 | 216.25.159.255 | 8,192 | 1998-07-29 | arin |
| 216.25.160.0/20 | 216.25.160.0 | 216.25.175.255 | 4,096 | 2000-05-25 | arin |
| 216.25.176.0/21 | 216.25.176.0 | 216.25.183.255 | 2,048 | 2004-02-02 | arin |
| 216.25.184.0/23 | 216.25.184.0 | 216.25.185.255 | 512 | 2004-02-02 | arin |
| 216.25.186.0/24 | 216.25.186.0 | 216.25.186.255 | 256 | 2004-02-02 | arin |
| 216.25.187.0/24 | 216.25.187.0 | 216.25.187.255 | 256 | 2023-01-09 | arin |
| 216.25.188.0/22 | 216.25.188.0 | 216.25.191.255 | 1,024 | 2004-02-02 | arin |
| 216.25.192.0/20 | 216.25.192.0 | 216.25.207.255 | 4,096 | 2000-05-26 | arin |
| 216.25.208.0/20 | 216.25.208.0 | 216.25.223.255 | 4,096 | 2004-08-18 | arin |
| 216.25.224.0/20 | 216.25.224.0 | 216.25.239.255 | 4,096 | 2005-11-07 | arin |
| 216.26.0.0/18 | 216.26.0.0 | 216.26.63.255 | 16,384 | 1998-07-15 | arin |
| 216.26.64.0/20 | 216.26.64.0 | 216.26.79.255 | 4,096 | 1998-07-15 | arin |
| 216.26.80.0/20 | 216.26.80.0 | 216.26.95.255 | 4,096 | 2001-03-02 | arin |
| 216.26.96.0/19 | 216.26.96.0 | 216.26.127.255 | 8,192 | 2017-04-10 | arin |
| 216.26.128.0/18 | 216.26.128.0 | 216.26.191.255 | 16,384 | 2001-03-01 | arin |
| 216.26.224.0/19 | 216.26.224.0 | 216.26.255.255 | 8,192 | 2003-05-19 | arin |
| 216.27.0.0/18 | 216.27.0.0 | 216.27.63.255 | 16,384 | 1998-07-15 | arin |
| 216.27.64.0/19 | 216.27.64.0 | 216.27.95.255 | 8,192 | 1998-07-15 | arin |
| 216.27.96.0/20 | 216.27.96.0 | 216.27.111.255 | 4,096 | 2003-05-19 | arin |
| 216.27.112.0/20 | 216.27.112.0 | 216.27.127.255 | 4,096 | 2005-09-23 | arin |
| 216.27.128.0/18 | 216.27.128.0 | 216.27.191.255 | 16,384 | 2001-01-05 | arin |
| 216.27.192.0/18 | 216.27.192.0 | 216.27.255.255 | 16,384 | 2001-03-28 | arin |
| 216.28.0.0/15 | 216.28.0.0 | 216.29.255.255 | 131,072 | 1998-07-17 | arin |
| 216.30.0.0/17 | 216.30.0.0 | 216.30.127.255 | 32,768 | 1998-07-22 | arin |
| 216.30.128.0/20 | 216.30.128.0 | 216.30.143.255 | 4,096 | 1998-07-22 | arin |
| 216.30.144.0/20 | 216.30.144.0 | 216.30.159.255 | 4,096 | 2017-01-25 | arin |
| 216.30.160.0/20 | 216.30.160.0 | 216.30.175.255 | 4,096 | 2002-11-15 | arin |
| 216.30.176.0/20 | 216.30.176.0 | 216.30.191.255 | 4,096 | 2005-08-16 | arin |
| 216.30.192.0/18 | 216.30.192.0 | 216.30.255.255 | 16,384 | 2002-11-26 | arin |
| 216.31.0.0/18 | 216.31.0.0 | 216.31.63.255 | 16,384 | 2022-01-28 | arin |
| 216.31.128.0/18 | 216.31.128.0 | 216.31.191.255 | 16,384 | 2001-03-01 | arin |
| 216.31.192.0/20 | 216.31.192.0 | 216.31.207.255 | 4,096 | 2001-03-02 | arin |
| 216.31.208.0/20 | 216.31.208.0 | 216.31.223.255 | 4,096 | 2002-10-23 | arin |
| 216.31.224.0/19 | 216.31.224.0 | 216.31.255.255 | 8,192 | 2002-07-30 | arin |
| 216.32.0.0/14 | 216.32.0.0 | 216.35.255.255 | 262,144 | 1998-07-30 | arin |
| 216.36.0.0/19 | 216.36.0.0 | 216.36.31.255 | 8,192 | 2005-07-05 | arin |
| 216.36.32.0/21 | 216.36.32.0 | 216.36.39.255 | 2,048 | 2006-08-17 | arin |
| 216.36.40.0/23 | 216.36.40.0 | 216.36.41.255 | 512 | 2006-08-17 | arin |
| 216.36.42.0/24 | 216.36.42.0 | 216.36.42.255 | 256 | 2018-09-05 | arin |
| 216.36.43.0/24 | 216.36.43.0 | 216.36.43.255 | 256 | 2006-08-17 | arin |
| 216.36.44.0/22 | 216.36.44.0 | 216.36.47.255 | 1,024 | 2006-08-17 | arin |
| 216.36.48.0/20 | 216.36.48.0 | 216.36.63.255 | 4,096 | 2008-06-24 | arin |
| 216.36.64.0/18 | 216.36.64.0 | 216.36.127.255 | 16,384 | 2000-08-10 | arin |
| 216.36.192.0/18 | 216.36.192.0 | 216.36.255.255 | 16,384 | 2000-08-15 | arin |
| 216.37.0.0/18 | 216.37.0.0 | 216.37.63.255 | 16,384 | 1998-08-03 | arin |
| 216.37.64.0/19 | 216.37.64.0 | 216.37.95.255 | 8,192 | 2000-12-12 | arin |
| 216.37.96.0/20 | 216.37.96.0 | 216.37.111.255 | 4,096 | 2011-08-01 | arin |
| 216.37.128.0/17 | 216.37.128.0 | 216.37.255.255 | 32,768 | 1998-08-05 | arin |
| 216.38.0.0/19 | 216.38.0.0 | 216.38.31.255 | 8,192 | 2010-02-19 | arin |
| 216.38.32.0/20 | 216.38.32.0 | 216.38.47.255 | 4,096 | 2006-07-25 | arin |
| 216.38.48.0/20 | 216.38.48.0 | 216.38.63.255 | 4,096 | 2008-06-13 | arin |
| 216.38.64.0/20 | 216.38.64.0 | 216.38.79.255 | 4,096 | 2000-12-06 | arin |
| 216.38.80.0/20 | 216.38.80.0 | 216.38.95.255 | 4,096 | 2003-11-07 | arin |
| 216.38.96.0/20 | 216.38.96.0 | 216.38.111.255 | 4,096 | 2006-07-05 | arin |
| 216.38.112.0/20 | 216.38.112.0 | 216.38.127.255 | 4,096 | 2003-11-19 | arin |
| 216.38.128.0/19 | 216.38.128.0 | 216.38.159.255 | 8,192 | 1998-08-12 | arin |
| 216.38.160.0/22 | 216.38.160.0 | 216.38.163.255 | 1,024 | 2019-07-17 | arin |
| 216.38.164.0/24 | 216.38.164.0 | 216.38.164.255 | 256 | 2019-07-17 | arin |
| 216.38.165.0/24 | 216.38.165.0 | 216.38.165.255 | 256 | 2019-07-15 | arin |
| 216.38.166.0/24 | 216.38.166.0 | 216.38.166.255 | 256 | 2019-07-15 | arin |
| 216.38.168.0/22 | 216.38.168.0 | 216.38.171.255 | 1,024 | 2019-07-12 | arin |
| 216.38.172.0/22 | 216.38.172.0 | 216.38.175.255 | 1,024 | 2019-07-17 | arin |
| 216.38.176.0/20 | 216.38.176.0 | 216.38.191.255 | 4,096 | 2002-08-23 | arin |
| 216.38.192.0/19 | 216.38.192.0 | 216.38.223.255 | 8,192 | 2000-05-23 | arin |
| 216.39.0.0/19 | 216.39.0.0 | 216.39.31.255 | 8,192 | 1998-08-14 | arin |
| 216.39.32.0/20 | 216.39.32.0 | 216.39.47.255 | 4,096 | 2000-05-31 | arin |
| 216.39.48.0/20 | 216.39.48.0 | 216.39.63.255 | 4,096 | 2002-09-09 | arin |
| 216.39.64.0/19 | 216.39.64.0 | 216.39.95.255 | 8,192 | 2000-05-31 | arin |
| 216.39.96.0/20 | 216.39.96.0 | 216.39.111.255 | 4,096 | 2000-05-31 | arin |
| 216.39.112.0/20 | 216.39.112.0 | 216.39.127.255 | 4,096 | 2002-06-18 | arin |
| 216.39.128.0/18 | 216.39.128.0 | 216.39.191.255 | 16,384 | 2018-11-19 | arin |
| 216.39.192.0/19 | 216.39.192.0 | 216.39.223.255 | 8,192 | 2000-11-21 | arin |
| 216.39.228.0/22 | 216.39.228.0 | 216.39.231.255 | 1,024 | 2021-10-01 | arin |
| 216.39.236.0/22 | 216.39.236.0 | 216.39.239.255 | 1,024 | 2021-10-01 | arin |
| 216.39.240.0/22 | 216.39.240.0 | 216.39.243.255 | 1,024 | 2021-10-01 | arin |
| 216.39.244.0/22 | 216.39.244.0 | 216.39.247.255 | 1,024 | 2021-10-01 | arin |
| 216.39.248.0/22 | 216.39.248.0 | 216.39.251.255 | 1,024 | 2021-10-04 | arin |
| 216.40.0.0/19 | 216.40.0.0 | 216.40.31.255 | 8,192 | 2019-03-25 | arin |
| 216.40.48.0/20 | 216.40.48.0 | 216.40.63.255 | 4,096 | 2000-07-24 | arin |
| 216.40.128.0/24 | 216.40.128.0 | 216.40.128.255 | 256 | 1998-08-27 | arin |
| 216.40.129.0/24 | 216.40.129.0 | 216.40.129.255 | 256 | 1998-08-27 | arin |
| 216.40.130.0/23 | 216.40.130.0 | 216.40.131.255 | 512 | 1998-08-27 | arin |
| 216.40.132.0/23 | 216.40.132.0 | 216.40.133.255 | 512 | 1998-08-27 | arin |
| 216.40.134.0/24 | 216.40.134.0 | 216.40.134.255 | 256 | 1998-08-27 | arin |
| 216.40.135.0/24 | 216.40.135.0 | 216.40.135.255 | 256 | 1998-08-27 | arin |
| 216.40.136.0/24 | 216.40.136.0 | 216.40.136.255 | 256 | 1998-08-27 | arin |
| 216.40.137.0/24 | 216.40.137.0 | 216.40.137.255 | 256 | 1998-08-27 | arin |
| 216.40.138.0/23 | 216.40.138.0 | 216.40.139.255 | 512 | 1998-08-27 | arin |
| 216.40.140.0/23 | 216.40.140.0 | 216.40.141.255 | 512 | 1998-08-27 | arin |
| 216.40.142.0/24 | 216.40.142.0 | 216.40.142.255 | 256 | 1998-08-27 | arin |
| 216.40.143.0/24 | 216.40.143.0 | 216.40.143.255 | 256 | 1998-08-27 | arin |
| 216.40.144.0/23 | 216.40.144.0 | 216.40.145.255 | 512 | 1998-08-27 | arin |
| 216.40.146.0/23 | 216.40.146.0 | 216.40.147.255 | 512 | 1998-08-27 | arin |
| 216.40.148.0/24 | 216.40.148.0 | 216.40.148.255 | 256 | 1998-08-27 | arin |
| 216.40.149.0/24 | 216.40.149.0 | 216.40.149.255 | 256 | 1998-08-27 | arin |
| 216.40.150.0/24 | 216.40.150.0 | 216.40.150.255 | 256 | 1998-08-27 | arin |
| 216.40.151.0/24 | 216.40.151.0 | 216.40.151.255 | 256 | 1998-08-27 | arin |
| 216.40.152.0/22 | 216.40.152.0 | 216.40.155.255 | 1,024 | 1998-08-27 | arin |
| 216.40.156.0/24 | 216.40.156.0 | 216.40.156.255 | 256 | 1998-08-27 | arin |
| 216.40.157.0/24 | 216.40.157.0 | 216.40.157.255 | 256 | 1998-08-27 | arin |
| 216.40.158.0/24 | 216.40.158.0 | 216.40.158.255 | 256 | 1998-08-27 | arin |
| 216.40.159.0/24 | 216.40.159.0 | 216.40.159.255 | 256 | 1998-08-27 | arin |
| 216.40.160.0/22 | 216.40.160.0 | 216.40.163.255 | 1,024 | 1998-08-27 | arin |
| 216.40.164.0/23 | 216.40.164.0 | 216.40.165.255 | 512 | 1998-08-27 | arin |
| 216.40.166.0/24 | 216.40.166.0 | 216.40.166.255 | 256 | 1998-08-27 | arin |
| 216.40.167.0/24 | 216.40.167.0 | 216.40.167.255 | 256 | 1998-08-27 | arin |
| 216.40.168.0/24 | 216.40.168.0 | 216.40.168.255 | 256 | 1998-08-27 | arin |
| 216.40.169.0/24 | 216.40.169.0 | 216.40.169.255 | 256 | 1998-08-27 | arin |
| 216.40.170.0/24 | 216.40.170.0 | 216.40.170.255 | 256 | 1998-08-27 | arin |
| 216.40.171.0/24 | 216.40.171.0 | 216.40.171.255 | 256 | 1998-08-27 | arin |
| 216.40.172.0/22 | 216.40.172.0 | 216.40.175.255 | 1,024 | 1998-08-27 | arin |
| 216.40.176.0/20 | 216.40.176.0 | 216.40.191.255 | 4,096 | 1998-08-27 | arin |
| 216.40.192.0/18 | 216.40.192.0 | 216.40.255.255 | 16,384 | 2000-10-05 | arin |
| 216.41.0.0/17 | 216.41.0.0 | 216.41.127.255 | 32,768 | 1999-11-17 | arin |
| 216.41.128.0/21 | 216.41.128.0 | 216.41.135.255 | 2,048 | 2017-05-24 | arin |
| 216.41.136.0/22 | 216.41.136.0 | 216.41.139.255 | 1,024 | 2015-10-09 | arin |
| 216.41.140.0/23 | 216.41.140.0 | 216.41.141.255 | 512 | 2014-12-02 | arin |
| 216.41.142.0/24 | 216.41.142.0 | 216.41.142.255 | 256 | 2020-03-18 | arin |
| 216.41.143.0/24 | 216.41.143.0 | 216.41.143.255 | 256 | 2015-09-08 | arin |
| 216.41.144.0/20 | 216.41.144.0 | 216.41.159.255 | 4,096 | 2016-08-16 | arin |
| 216.41.160.0/20 | 216.41.160.0 | 216.41.175.255 | 4,096 | 2016-08-17 | arin |
| 216.41.176.0/21 | 216.41.176.0 | 216.41.183.255 | 2,048 | 2017-03-09 | arin |
| 216.41.184.0/22 | 216.41.184.0 | 216.41.187.255 | 1,024 | 2016-08-17 | arin |
| 216.41.188.0/23 | 216.41.188.0 | 216.41.189.255 | 512 | 2017-10-03 | arin |
| 216.41.191.0/24 | 216.41.191.0 | 216.41.191.255 | 256 | 2017-10-03 | arin |
| 216.41.192.0/20 | 216.41.192.0 | 216.41.207.255 | 4,096 | 2006-09-13 | arin |
| 216.41.208.0/20 | 216.41.208.0 | 216.41.223.255 | 4,096 | 2005-03-02 | arin |
| 216.41.225.0/24 | 216.41.225.0 | 216.41.225.255 | 256 | 2019-01-23 | arin |
| 216.41.226.0/24 | 216.41.226.0 | 216.41.226.255 | 256 | 2018-11-26 | arin |
| 216.41.227.0/24 | 216.41.227.0 | 216.41.227.255 | 256 | 2018-07-23 | arin |
| 216.41.228.0/24 | 216.41.228.0 | 216.41.228.255 | 256 | 2018-07-09 | arin |
| 216.41.229.0/24 | 216.41.229.0 | 216.41.229.255 | 256 | 2018-05-24 | arin |
| 216.41.230.0/24 | 216.41.230.0 | 216.41.230.255 | 256 | 2018-12-11 | arin |
| 216.41.231.0/24 | 216.41.231.0 | 216.41.231.255 | 256 | 2018-05-25 | arin |
| 216.41.232.0/22 | 216.41.232.0 | 216.41.235.255 | 1,024 | 2018-05-24 | arin |
| 216.41.236.0/23 | 216.41.236.0 | 216.41.237.255 | 512 | 2018-06-08 | arin |
| 216.41.238.0/23 | 216.41.238.0 | 216.41.239.255 | 512 | 2019-02-12 | arin |
| 216.41.240.0/20 | 216.41.240.0 | 216.41.255.255 | 4,096 | 2007-11-28 | arin |
| 216.42.0.0/16 | 216.42.0.0 | 216.42.255.255 | 65,536 | 2000-03-29 | arin |
| 216.43.0.0/16 | 216.43.0.0 | 216.43.255.255 | 65,536 | 1999-06-24 | arin |
| 216.44.0.0/16 | 216.44.0.0 | 216.44.255.255 | 65,536 | 2001-02-08 | arin |
| 216.45.0.0/19 | 216.45.0.0 | 216.45.31.255 | 8,192 | 2000-07-31 | arin |
| 216.45.32.0/20 | 216.45.32.0 | 216.45.47.255 | 4,096 | 2006-04-11 | arin |
| 216.45.48.0/20 | 216.45.48.0 | 216.45.63.255 | 4,096 | 2008-05-29 | arin |
| 216.45.64.0/19 | 216.45.64.0 | 216.45.95.255 | 8,192 | 2006-04-11 | arin |
| 216.45.128.0/17 | 216.45.128.0 | 216.45.255.255 | 32,768 | 2004-02-11 | arin |
| 216.46.48.0/20 | 216.46.48.0 | 216.46.63.255 | 4,096 | 2009-07-29 | arin |
| 216.46.64.0/19 | 216.46.64.0 | 216.46.95.255 | 8,192 | 1998-08-17 | arin |
| 216.46.96.0/20 | 216.46.96.0 | 216.46.111.255 | 4,096 | 1998-08-24 | arin |
| 216.46.112.0/21 | 216.46.112.0 | 216.46.119.255 | 2,048 | 1998-08-24 | arin |
| 216.46.120.0/23 | 216.46.120.0 | 216.46.121.255 | 512 | 1998-08-24 | arin |
| 216.46.126.0/23 | 216.46.126.0 | 216.46.127.255 | 512 | 1998-08-24 | arin |
| 216.46.160.0/19 | 216.46.160.0 | 216.46.191.255 | 8,192 | 1998-08-28 | arin |
| 216.46.192.0/19 | 216.46.192.0 | 216.46.223.255 | 8,192 | 2011-09-21 | arin |
| 216.46.224.0/19 | 216.46.224.0 | 216.46.255.255 | 8,192 | 1998-08-31 | arin |
| 216.47.0.0/20 | 216.47.0.0 | 216.47.15.255 | 4,096 | 2023-02-03 | arin |
| 216.47.16.0/21 | 216.47.16.0 | 216.47.23.255 | 2,048 | 2023-05-25 | arin |
| 216.47.24.0/21 | 216.47.24.0 | 216.47.31.255 | 2,048 | 2017-03-28 | arin |
| 216.47.32.0/20 | 216.47.32.0 | 216.47.47.255 | 4,096 | 2011-03-16 | arin |
| 216.47.48.0/20 | 216.47.48.0 | 216.47.63.255 | 4,096 | 2004-09-14 | arin |
| 216.47.64.0/19 | 216.47.64.0 | 216.47.95.255 | 8,192 | 1998-09-09 | arin |
| 216.47.96.0/20 | 216.47.96.0 | 216.47.111.255 | 4,096 | 2019-04-26 | arin |
| 216.47.112.0/20 | 216.47.112.0 | 216.47.127.255 | 4,096 | 2002-06-06 | arin |
| 216.47.128.0/19 | 216.47.128.0 | 216.47.159.255 | 8,192 | 1998-09-09 | arin |
| 216.47.160.0/19 | 216.47.160.0 | 216.47.191.255 | 8,192 | 1998-09-15 | arin |
| 216.47.192.0/19 | 216.47.192.0 | 216.47.223.255 | 8,192 | 1998-09-24 | arin |
| 216.47.224.0/19 | 216.47.224.0 | 216.47.255.255 | 8,192 | 1998-09-28 | arin |
| 216.48.0.0/18 | 216.48.0.0 | 216.48.63.255 | 16,384 | 1998-08-21 | arin |
| 216.48.64.0/20 | 216.48.64.0 | 216.48.79.255 | 4,096 | 2000-05-31 | arin |
| 216.48.100.0/23 | 216.48.100.0 | 216.48.101.255 | 512 | 2017-02-23 | arin |
| 216.48.102.0/23 | 216.48.102.0 | 216.48.103.255 | 512 | 2017-04-11 | arin |
| 216.48.104.0/22 | 216.48.104.0 | 216.48.107.255 | 1,024 | 2017-02-23 | arin |
| 216.48.108.0/23 | 216.48.108.0 | 216.48.109.255 | 512 | 2017-02-22 | arin |
| 216.48.110.0/23 | 216.48.110.0 | 216.48.111.255 | 512 | 2017-02-27 | arin |
| 216.48.112.0/20 | 216.48.112.0 | 216.48.127.255 | 4,096 | 2006-07-05 | arin |
| 216.48.128.0/20 | 216.48.128.0 | 216.48.143.255 | 4,096 | 2005-11-08 | arin |
| 216.48.144.0/20 | 216.48.144.0 | 216.48.159.255 | 4,096 | 2006-07-06 | arin |
| 216.48.192.0/18 | 216.48.192.0 | 216.48.255.255 | 16,384 | 2005-06-22 | arin |
| 216.49.0.0/18 | 216.49.0.0 | 216.49.63.255 | 16,384 | 2011-07-20 | arin |
| 216.49.64.0/20 | 216.49.64.0 | 216.49.79.255 | 4,096 | 2000-06-05 | arin |
| 216.49.80.0/20 | 216.49.80.0 | 216.49.95.255 | 4,096 | 2000-06-05 | arin |
| 216.49.96.0/19 | 216.49.96.0 | 216.49.127.255 | 8,192 | 2004-06-23 | arin |
| 216.49.128.0/20 | 216.49.128.0 | 216.49.143.255 | 4,096 | 2021-11-24 | arin |
| 216.49.144.0/20 | 216.49.144.0 | 216.49.159.255 | 4,096 | 2004-06-29 | arin |
| 216.49.160.0/24 | 216.49.160.0 | 216.49.160.255 | 256 | 2000-06-06 | arin |
| 216.49.161.0/24 | 216.49.161.0 | 216.49.161.255 | 256 | 2022-01-25 | arin |
| 216.49.162.0/23 | 216.49.162.0 | 216.49.163.255 | 512 | 2022-03-11 | arin |
| 216.49.164.0/22 | 216.49.164.0 | 216.49.167.255 | 1,024 | 2022-01-27 | arin |
| 216.49.168.0/21 | 216.49.168.0 | 216.49.175.255 | 2,048 | 2022-01-27 | arin |
| 216.49.176.0/20 | 216.49.176.0 | 216.49.191.255 | 4,096 | 2004-08-31 | arin |
| 216.49.192.0/20 | 216.49.192.0 | 216.49.207.255 | 4,096 | 2000-06-06 | arin |
| 216.49.208.0/20 | 216.49.208.0 | 216.49.223.255 | 4,096 | 2004-12-03 | arin |
| 216.49.224.0/19 | 216.49.224.0 | 216.49.255.255 | 8,192 | 2000-06-07 | arin |
| 216.50.0.0/16 | 216.50.0.0 | 216.50.255.255 | 65,536 | 1998-08-25 | arin |
| 216.51.0.0/17 | 216.51.0.0 | 216.51.127.255 | 32,768 | 1998-08-25 | arin |
| 216.51.128.0/17 | 216.51.128.0 | 216.51.255.255 | 32,768 | 2001-02-14 | arin |
| 216.52.0.0/22 | 216.52.0.0 | 216.52.3.255 | 1,024 | 1998-08-24 | arin |
| 216.52.4.0/22 | 216.52.4.0 | 216.52.7.255 | 1,024 | 1998-08-24 | arin |
| 216.52.8.0/23 | 216.52.8.0 | 216.52.9.255 | 512 | 1998-08-24 | arin |
| 216.52.10.0/23 | 216.52.10.0 | 216.52.11.255 | 512 | 1998-08-24 | arin |
| 216.52.12.0/24 | 216.52.12.0 | 216.52.12.255 | 256 | 2023-11-20 | arin |
| 216.52.13.0/24 | 216.52.13.0 | 216.52.13.255 | 256 | 1998-08-24 | arin |
| 216.52.14.0/24 | 216.52.14.0 | 216.52.14.255 | 256 | 2023-10-31 | arin |
| 216.52.15.0/24 | 216.52.15.0 | 216.52.15.255 | 256 | 2023-11-20 | arin |
| 216.52.16.0/24 | 216.52.16.0 | 216.52.16.255 | 256 | 1998-08-24 | arin |
| 216.52.17.0/24 | 216.52.17.0 | 216.52.17.255 | 256 | 2023-11-20 | arin |
| 216.52.18.0/23 | 216.52.18.0 | 216.52.19.255 | 512 | 1998-08-24 | arin |
| 216.52.20.0/24 | 216.52.20.0 | 216.52.20.255 | 256 | 1998-08-24 | arin |
| 216.52.21.0/24 | 216.52.21.0 | 216.52.21.255 | 256 | 2023-11-20 | arin |
| 216.52.22.0/23 | 216.52.22.0 | 216.52.23.255 | 512 | 1998-08-24 | arin |
| 216.52.24.0/21 | 216.52.24.0 | 216.52.31.255 | 2,048 | 1998-08-24 | arin |
| 216.52.32.0/22 | 216.52.32.0 | 216.52.35.255 | 1,024 | 2023-10-10 | arin |
提示信息