| CIDR | IP地址开始 | IP地址结束 | IP地址数量 | 分配时间 | 注册机构 |
|---|---|---|---|---|---|
| 192.55.103.0/24 | 192.55.103.0 | 192.55.103.255 | 256 | 1989-07-18 | arin |
| 192.55.104.0/24 | 192.55.104.0 | 192.55.104.255 | 256 | 2014-09-11 | arin |
| 192.55.106.0/24 | 192.55.106.0 | 192.55.106.255 | 256 | 1989-07-20 | arin |
| 192.55.107.0/24 | 192.55.107.0 | 192.55.107.255 | 256 | 1989-07-20 | arin |
| 192.55.108.0/24 | 192.55.108.0 | 192.55.108.255 | 256 | 1989-07-20 | arin |
| 192.55.111.0/24 | 192.55.111.0 | 192.55.111.255 | 256 | 1989-07-21 | arin |
| 192.55.113.0/24 | 192.55.113.0 | 192.55.113.255 | 256 | 1989-07-24 | arin |
| 192.55.114.0/24 | 192.55.114.0 | 192.55.114.255 | 256 | 1989-07-27 | arin |
| 192.55.116.0/24 | 192.55.116.0 | 192.55.116.255 | 256 | 1989-07-28 | arin |
| 192.55.117.0/24 | 192.55.117.0 | 192.55.117.255 | 256 | 1989-07-28 | arin |
| 192.55.119.0/24 | 192.55.119.0 | 192.55.119.255 | 256 | 2019-07-22 | arin |
| 192.55.120.0/24 | 192.55.120.0 | 192.55.120.255 | 256 | 2014-09-04 | arin |
| 192.55.121.0/24 | 192.55.121.0 | 192.55.121.255 | 256 | 1989-07-31 | arin |
| 192.55.122.0/23 | 192.55.122.0 | 192.55.123.255 | 512 | 1989-08-01 | arin |
| 192.55.124.0/24 | 192.55.124.0 | 192.55.124.255 | 256 | 1989-08-01 | arin |
| 192.55.125.0/24 | 192.55.125.0 | 192.55.125.255 | 256 | 1989-08-02 | arin |
| 192.55.126.0/24 | 192.55.126.0 | 192.55.126.255 | 256 | 1989-08-02 | arin |
| 192.55.127.0/24 | 192.55.127.0 | 192.55.127.255 | 256 | 1989-08-02 | arin |
| 192.55.128.0/24 | 192.55.128.0 | 192.55.128.255 | 256 | 2014-09-05 | arin |
| 192.55.131.0/24 | 192.55.131.0 | 192.55.131.255 | 256 | 1989-08-03 | arin |
| 192.55.133.0/24 | 192.55.133.0 | 192.55.133.255 | 256 | 1989-08-04 | arin |
| 192.55.134.0/24 | 192.55.134.0 | 192.55.134.255 | 256 | 1989-08-07 | arin |
| 192.55.135.0/24 | 192.55.135.0 | 192.55.135.255 | 256 | 1989-08-07 | arin |
| 192.55.136.0/24 | 192.55.136.0 | 192.55.136.255 | 256 | 1989-08-08 | arin |
| 192.55.137.0/24 | 192.55.137.0 | 192.55.137.255 | 256 | 1989-08-08 | arin |
| 192.55.138.0/23 | 192.55.138.0 | 192.55.139.255 | 512 | 1989-08-08 | arin |
| 192.55.140.0/22 | 192.55.140.0 | 192.55.143.255 | 1,024 | 1989-08-08 | arin |
| 192.55.144.0/20 | 192.55.144.0 | 192.55.159.255 | 4,096 | 1989-08-08 | arin |
| 192.55.160.0/20 | 192.55.160.0 | 192.55.175.255 | 4,096 | 1989-08-08 | arin |
| 192.55.176.0/21 | 192.55.176.0 | 192.55.183.255 | 2,048 | 1989-08-08 | arin |
| 192.55.184.0/23 | 192.55.184.0 | 192.55.185.255 | 512 | 1989-08-08 | arin |
| 192.55.186.0/24 | 192.55.186.0 | 192.55.186.255 | 256 | 1989-08-08 | arin |
| 192.55.187.0/24 | 192.55.187.0 | 192.55.187.255 | 256 | 1989-08-08 | arin |
| 192.55.189.0/24 | 192.55.189.0 | 192.55.189.255 | 256 | 1989-08-08 | arin |
| 192.55.191.0/24 | 192.55.191.0 | 192.55.191.255 | 256 | 2014-09-11 | arin |
| 192.55.192.0/24 | 192.55.192.0 | 192.55.192.255 | 256 | 2014-10-07 | arin |
| 192.55.195.0/24 | 192.55.195.0 | 192.55.195.255 | 256 | 1989-08-16 | arin |
| 192.55.196.0/24 | 192.55.196.0 | 192.55.196.255 | 256 | 1989-08-16 | arin |
| 192.55.199.0/24 | 192.55.199.0 | 192.55.199.255 | 256 | 1989-08-17 | arin |
| 192.55.200.0/24 | 192.55.200.0 | 192.55.200.255 | 256 | 2014-09-12 | arin |
| 192.55.201.0/24 | 192.55.201.0 | 192.55.201.255 | 256 | 1989-08-22 | arin |
| 192.55.202.0/24 | 192.55.202.0 | 192.55.202.255 | 256 | 1989-08-22 | arin |
| 192.55.203.0/24 | 192.55.203.0 | 192.55.203.255 | 256 | 1989-08-22 | arin |
| 192.55.204.0/24 | 192.55.204.0 | 192.55.204.255 | 256 | 1989-08-22 | arin |
| 192.55.205.0/24 | 192.55.205.0 | 192.55.205.255 | 256 | 2014-09-23 | arin |
| 192.55.207.0/24 | 192.55.207.0 | 192.55.207.255 | 256 | 1989-08-23 | arin |
| 192.55.208.0/24 | 192.55.208.0 | 192.55.208.255 | 256 | 1989-08-23 | arin |
| 192.55.210.0/24 | 192.55.210.0 | 192.55.210.255 | 256 | 1989-08-23 | arin |
| 192.55.211.0/24 | 192.55.211.0 | 192.55.211.255 | 256 | 1989-08-23 | arin |
| 192.55.213.0/24 | 192.55.213.0 | 192.55.213.255 | 256 | 1989-08-30 | arin |
| 192.55.214.0/24 | 192.55.214.0 | 192.55.214.255 | 256 | 1989-08-29 | arin |
| 192.55.215.0/24 | 192.55.215.0 | 192.55.215.255 | 256 | 2014-09-15 | arin |
| 192.55.216.0/24 | 192.55.216.0 | 192.55.216.255 | 256 | 2017-11-27 | arin |
| 192.55.217.0/24 | 192.55.217.0 | 192.55.217.255 | 256 | 2014-09-15 | arin |
| 192.55.218.0/24 | 192.55.218.0 | 192.55.218.255 | 256 | 1989-08-30 | arin |
| 192.55.221.0/24 | 192.55.221.0 | 192.55.221.255 | 256 | 1989-08-29 | arin |
| 192.55.222.0/24 | 192.55.222.0 | 192.55.222.255 | 256 | 1989-08-31 | arin |
| 192.55.223.0/24 | 192.55.223.0 | 192.55.223.255 | 256 | 1989-08-31 | arin |
| 192.55.225.0/24 | 192.55.225.0 | 192.55.225.255 | 256 | 2022-04-08 | arin |
| 192.55.226.0/24 | 192.55.226.0 | 192.55.226.255 | 256 | 1989-09-04 | arin |
| 192.55.227.0/24 | 192.55.227.0 | 192.55.227.255 | 256 | 1989-09-04 | arin |
| 192.55.228.0/24 | 192.55.228.0 | 192.55.228.255 | 256 | 1989-09-04 | arin |
| 192.55.229.0/24 | 192.55.229.0 | 192.55.229.255 | 256 | 1989-09-04 | arin |
| 192.55.230.0/24 | 192.55.230.0 | 192.55.230.255 | 256 | 1989-09-05 | arin |
| 192.55.231.0/24 | 192.55.231.0 | 192.55.231.255 | 256 | 2014-09-16 | arin |
| 192.55.233.0/24 | 192.55.233.0 | 192.55.233.255 | 256 | 1989-09-05 | arin |
| 192.55.234.0/24 | 192.55.234.0 | 192.55.234.255 | 256 | 1989-09-05 | arin |
| 192.55.235.0/24 | 192.55.235.0 | 192.55.235.255 | 256 | 1989-09-05 | arin |
| 192.55.236.0/24 | 192.55.236.0 | 192.55.236.255 | 256 | 1989-09-05 | arin |
| 192.55.237.0/24 | 192.55.237.0 | 192.55.237.255 | 256 | 1989-09-08 | arin |
| 192.55.239.0/24 | 192.55.239.0 | 192.55.239.255 | 256 | 1989-09-08 | arin |
| 192.55.240.0/24 | 192.55.240.0 | 192.55.240.255 | 256 | 1989-09-08 | arin |
| 192.55.241.0/24 | 192.55.241.0 | 192.55.241.255 | 256 | 2014-09-29 | arin |
| 192.55.242.0/23 | 192.55.242.0 | 192.55.243.255 | 512 | 2014-10-10 | arin |
| 192.55.246.0/24 | 192.55.246.0 | 192.55.246.255 | 256 | 1989-09-12 | arin |
| 192.55.247.0/24 | 192.55.247.0 | 192.55.247.255 | 256 | 2014-09-17 | arin |
| 192.55.248.0/24 | 192.55.248.0 | 192.55.248.255 | 256 | 1989-09-14 | arin |
| 192.55.249.0/24 | 192.55.249.0 | 192.55.249.255 | 256 | 1989-09-14 | arin |
| 192.55.250.0/23 | 192.55.250.0 | 192.55.251.255 | 512 | 2014-11-21 | arin |
| 192.55.252.0/22 | 192.55.252.0 | 192.55.255.255 | 1,024 | 2012-12-03 | arin |
| 192.56.0.0/21 | 192.56.0.0 | 192.56.7.255 | 2,048 | 1989-06-27 | arin |
| 192.56.8.0/21 | 192.56.8.0 | 192.56.15.255 | 2,048 | 1989-06-27 | arin |
| 192.56.16.0/22 | 192.56.16.0 | 192.56.19.255 | 1,024 | 1989-06-27 | arin |
| 192.56.20.0/24 | 192.56.20.0 | 192.56.20.255 | 256 | 1989-06-27 | arin |
| 192.56.21.0/24 | 192.56.21.0 | 192.56.21.255 | 256 | 1989-06-27 | arin |
| 192.56.22.0/24 | 192.56.22.0 | 192.56.22.255 | 256 | 1989-06-27 | arin |
| 192.56.23.0/24 | 192.56.23.0 | 192.56.23.255 | 256 | 1989-06-27 | arin |
| 192.56.24.0/24 | 192.56.24.0 | 192.56.24.255 | 256 | 1989-06-27 | arin |
| 192.56.25.0/24 | 192.56.25.0 | 192.56.25.255 | 256 | 1989-06-27 | arin |
| 192.56.26.0/24 | 192.56.26.0 | 192.56.26.255 | 256 | 1989-06-27 | arin |
| 192.56.27.0/24 | 192.56.27.0 | 192.56.27.255 | 256 | 1989-06-27 | arin |
| 192.56.28.0/22 | 192.56.28.0 | 192.56.31.255 | 1,024 | 1989-06-27 | arin |
| 192.56.32.0/22 | 192.56.32.0 | 192.56.35.255 | 1,024 | 1989-06-27 | arin |
| 192.56.36.0/24 | 192.56.36.0 | 192.56.36.255 | 256 | 1989-06-27 | arin |
| 192.56.37.0/24 | 192.56.37.0 | 192.56.37.255 | 256 | 1989-06-27 | arin |
| 192.56.38.0/23 | 192.56.38.0 | 192.56.39.255 | 512 | 1989-06-27 | arin |
| 192.56.40.0/21 | 192.56.40.0 | 192.56.47.255 | 2,048 | 1989-06-27 | arin |
| 192.56.48.0/20 | 192.56.48.0 | 192.56.63.255 | 4,096 | 1989-06-27 | arin |
| 192.56.64.0/21 | 192.56.64.0 | 192.56.71.255 | 2,048 | 1989-06-27 | arin |
| 192.56.72.0/23 | 192.56.72.0 | 192.56.73.255 | 512 | 1989-06-27 | arin |
| 192.56.74.0/23 | 192.56.74.0 | 192.56.75.255 | 512 | 1989-06-27 | arin |
| 192.56.76.0/22 | 192.56.76.0 | 192.56.79.255 | 1,024 | 1989-06-27 | arin |
| 192.56.80.0/20 | 192.56.80.0 | 192.56.95.255 | 4,096 | 1989-06-27 | arin |
| 192.56.96.0/19 | 192.56.96.0 | 192.56.127.255 | 8,192 | 1989-06-27 | arin |
| 192.56.128.0/17 | 192.56.128.0 | 192.56.255.255 | 32,768 | 1989-06-27 | arin |
| 192.57.0.0/16 | 192.57.0.0 | 192.57.255.255 | 65,536 | 1989-07-01 | arin |
| 192.58.0.0/24 | 192.58.0.0 | 192.58.0.255 | 256 | 2014-09-23 | arin |
| 192.58.1.0/24 | 192.58.1.0 | 192.58.1.255 | 256 | 1989-08-16 | arin |
| 192.58.2.0/24 | 192.58.2.0 | 192.58.2.255 | 256 | 1989-08-16 | arin |
| 192.58.3.0/24 | 192.58.3.0 | 192.58.3.255 | 256 | 1989-08-16 | arin |
| 192.58.4.0/22 | 192.58.4.0 | 192.58.7.255 | 1,024 | 1989-08-24 | arin |
| 192.58.8.0/24 | 192.58.8.0 | 192.58.8.255 | 256 | 1989-08-24 | arin |
| 192.58.19.0/24 | 192.58.19.0 | 192.58.19.255 | 256 | 1989-08-29 | arin |
| 192.58.20.0/22 | 192.58.20.0 | 192.58.23.255 | 1,024 | 1989-08-29 | arin |
| 192.58.24.0/22 | 192.58.24.0 | 192.58.27.255 | 1,024 | 1989-08-29 | arin |
| 192.58.36.0/24 | 192.58.36.0 | 192.58.36.255 | 256 | 1989-09-11 | arin |
| 192.58.37.0/24 | 192.58.37.0 | 192.58.37.255 | 256 | 1989-05-15 | arin |
| 192.58.38.0/23 | 192.58.38.0 | 192.58.39.255 | 512 | 1989-05-15 | arin |
| 192.58.40.0/24 | 192.58.40.0 | 192.58.40.255 | 256 | 1989-05-15 | arin |
| 192.58.90.0/23 | 192.58.90.0 | 192.58.91.255 | 512 | 2014-10-15 | arin |
| 192.58.92.0/22 | 192.58.92.0 | 192.58.95.255 | 1,024 | 2012-12-04 | arin |
| 192.58.96.0/24 | 192.58.96.0 | 192.58.96.255 | 256 | 2014-10-24 | arin |
| 192.58.102.0/24 | 192.58.102.0 | 192.58.102.255 | 256 | 1989-09-14 | arin |
| 192.58.103.0/24 | 192.58.103.0 | 192.58.103.255 | 256 | 1989-09-14 | arin |
| 192.58.104.0/24 | 192.58.104.0 | 192.58.104.255 | 256 | 1989-09-14 | arin |
| 192.58.105.0/24 | 192.58.105.0 | 192.58.105.255 | 256 | 1989-09-14 | arin |
| 192.58.106.0/24 | 192.58.106.0 | 192.58.106.255 | 256 | 1989-09-14 | arin |
| 192.58.107.0/24 | 192.58.107.0 | 192.58.107.255 | 256 | 1989-09-19 | arin |
| 192.58.108.0/24 | 192.58.108.0 | 192.58.108.255 | 256 | 1989-09-14 | arin |
| 192.58.109.0/24 | 192.58.109.0 | 192.58.109.255 | 256 | 1989-09-13 | arin |
| 192.58.110.0/24 | 192.58.110.0 | 192.58.110.255 | 256 | 1989-09-13 | arin |
| 192.58.111.0/24 | 192.58.111.0 | 192.58.111.255 | 256 | 1989-09-13 | arin |
| 192.58.112.0/24 | 192.58.112.0 | 192.58.112.255 | 256 | 1989-09-13 | arin |
| 192.58.113.0/24 | 192.58.113.0 | 192.58.113.255 | 256 | 1989-09-13 | arin |
| 192.58.114.0/24 | 192.58.114.0 | 192.58.114.255 | 256 | 1989-09-13 | arin |
| 192.58.115.0/24 | 192.58.115.0 | 192.58.115.255 | 256 | 1989-09-13 | arin |
| 192.58.116.0/24 | 192.58.116.0 | 192.58.116.255 | 256 | 1989-09-13 | arin |
| 192.58.117.0/24 | 192.58.117.0 | 192.58.117.255 | 256 | 1989-09-13 | arin |
| 192.58.118.0/24 | 192.58.118.0 | 192.58.118.255 | 256 | 2014-09-26 | arin |
| 192.58.119.0/24 | 192.58.119.0 | 192.58.119.255 | 256 | 1989-09-13 | arin |
| 192.58.120.0/24 | 192.58.120.0 | 192.58.120.255 | 256 | 1989-09-19 | arin |
| 192.58.122.0/24 | 192.58.122.0 | 192.58.122.255 | 256 | 1989-09-19 | arin |
| 192.58.124.0/24 | 192.58.124.0 | 192.58.124.255 | 256 | 1989-09-19 | arin |
| 192.58.125.0/24 | 192.58.125.0 | 192.58.125.255 | 256 | 1989-09-19 | arin |
| 192.58.126.0/24 | 192.58.126.0 | 192.58.126.255 | 256 | 1989-09-19 | arin |
| 192.58.127.0/24 | 192.58.127.0 | 192.58.127.255 | 256 | 1989-09-19 | arin |
| 192.58.128.0/24 | 192.58.128.0 | 192.58.128.255 | 256 | 2000-11-30 | arin |
| 192.58.129.0/24 | 192.58.129.0 | 192.58.129.255 | 256 | 1989-09-20 | arin |
| 192.58.130.0/24 | 192.58.130.0 | 192.58.130.255 | 256 | 1989-09-20 | arin |
| 192.58.131.0/24 | 192.58.131.0 | 192.58.131.255 | 256 | 2014-10-27 | arin |
| 192.58.132.0/24 | 192.58.132.0 | 192.58.132.255 | 256 | 2014-10-07 | arin |
| 192.58.137.0/24 | 192.58.137.0 | 192.58.137.255 | 256 | 2023-07-05 | arin |
| 192.58.138.0/23 | 192.58.138.0 | 192.58.139.255 | 512 | 2014-10-14 | arin |
| 192.58.144.0/22 | 192.58.144.0 | 192.58.147.255 | 1,024 | 2012-12-05 | arin |
| 192.58.148.0/24 | 192.58.148.0 | 192.58.148.255 | 256 | 2014-10-13 | arin |
| 192.58.149.0/24 | 192.58.149.0 | 192.58.149.255 | 256 | 1989-09-20 | arin |
| 192.58.150.0/24 | 192.58.150.0 | 192.58.150.255 | 256 | 1989-09-20 | arin |
| 192.58.151.0/24 | 192.58.151.0 | 192.58.151.255 | 256 | 1989-09-25 | arin |
| 192.58.152.0/24 | 192.58.152.0 | 192.58.152.255 | 256 | 1989-09-25 | arin |
| 192.58.153.0/24 | 192.58.153.0 | 192.58.153.255 | 256 | 1989-09-25 | arin |
| 192.58.154.0/24 | 192.58.154.0 | 192.58.154.255 | 256 | 1989-09-25 | arin |
| 192.58.155.0/24 | 192.58.155.0 | 192.58.155.255 | 256 | 1989-10-03 | arin |
| 192.58.156.0/22 | 192.58.156.0 | 192.58.159.255 | 1,024 | 1989-10-03 | arin |
| 192.58.160.0/20 | 192.58.160.0 | 192.58.175.255 | 4,096 | 1989-10-03 | arin |
| 192.58.176.0/22 | 192.58.176.0 | 192.58.179.255 | 1,024 | 1989-10-03 | arin |
| 192.58.180.0/24 | 192.58.180.0 | 192.58.180.255 | 256 | 1989-10-03 | arin |
| 192.58.181.0/24 | 192.58.181.0 | 192.58.181.255 | 256 | 1989-10-03 | arin |
| 192.58.182.0/24 | 192.58.182.0 | 192.58.182.255 | 256 | 1989-10-03 | arin |
| 192.58.183.0/24 | 192.58.183.0 | 192.58.183.255 | 256 | 1989-10-03 | arin |
| 192.58.184.0/21 | 192.58.184.0 | 192.58.191.255 | 2,048 | 1989-10-03 | arin |
| 192.58.192.0/24 | 192.58.192.0 | 192.58.192.255 | 256 | 1989-10-03 | arin |
| 192.58.193.0/24 | 192.58.193.0 | 192.58.193.255 | 256 | 2014-10-03 | arin |
| 192.58.194.0/24 | 192.58.194.0 | 192.58.194.255 | 256 | 2017-11-27 | arin |
| 192.58.195.0/24 | 192.58.195.0 | 192.58.195.255 | 256 | 1989-10-10 | arin |
| 192.58.196.0/24 | 192.58.196.0 | 192.58.196.255 | 256 | 1989-10-11 | arin |
| 192.58.199.0/24 | 192.58.199.0 | 192.58.199.255 | 256 | 1989-10-11 | arin |
| 192.58.200.0/22 | 192.58.200.0 | 192.58.203.255 | 1,024 | 1989-10-10 | arin |
| 192.58.204.0/24 | 192.58.204.0 | 192.58.204.255 | 256 | 1989-10-11 | arin |
| 192.58.205.0/24 | 192.58.205.0 | 192.58.205.255 | 256 | 1989-10-11 | arin |
| 192.58.206.0/24 | 192.58.206.0 | 192.58.206.255 | 256 | 1989-10-11 | arin |
| 192.58.207.0/24 | 192.58.207.0 | 192.58.207.255 | 256 | 1989-10-11 | arin |
| 192.58.208.0/24 | 192.58.208.0 | 192.58.208.255 | 256 | 1989-10-11 | arin |
| 192.58.209.0/24 | 192.58.209.0 | 192.58.209.255 | 256 | 1989-10-11 | arin |
| 192.58.210.0/24 | 192.58.210.0 | 192.58.210.255 | 256 | 1989-10-11 | arin |
| 192.58.211.0/24 | 192.58.211.0 | 192.58.211.255 | 256 | 1989-10-10 | arin |
| 192.58.212.0/24 | 192.58.212.0 | 192.58.212.255 | 256 | 1989-10-18 | arin |
| 192.58.214.0/24 | 192.58.214.0 | 192.58.214.255 | 256 | 2014-09-25 | arin |
| 192.58.215.0/24 | 192.58.215.0 | 192.58.215.255 | 256 | 1989-10-17 | arin |
| 192.58.216.0/24 | 192.58.216.0 | 192.58.216.255 | 256 | 1989-10-17 | arin |
| 192.58.217.0/24 | 192.58.217.0 | 192.58.217.255 | 256 | 1989-10-17 | arin |
| 192.58.219.0/24 | 192.58.219.0 | 192.58.219.255 | 256 | 2014-09-25 | arin |
| 192.58.220.0/24 | 192.58.220.0 | 192.58.220.255 | 256 | 1989-10-25 | arin |
| 192.58.221.0/24 | 192.58.221.0 | 192.58.221.255 | 256 | 1989-10-25 | arin |
| 192.58.222.0/24 | 192.58.222.0 | 192.58.222.255 | 256 | 1989-10-25 | arin |
| 192.58.223.0/24 | 192.58.223.0 | 192.58.223.255 | 256 | 1989-10-25 | arin |
| 192.58.224.0/24 | 192.58.224.0 | 192.58.224.255 | 256 | 1989-10-25 | arin |
| 192.58.225.0/24 | 192.58.225.0 | 192.58.225.255 | 256 | 1989-10-25 | arin |
| 192.58.230.0/24 | 192.58.230.0 | 192.58.230.255 | 256 | 1989-10-25 | arin |
| 192.58.231.0/24 | 192.58.231.0 | 192.58.231.255 | 256 | 1989-10-25 | arin |
| 192.58.232.0/23 | 192.58.232.0 | 192.58.233.255 | 512 | 1989-10-25 | arin |
| 192.58.234.0/24 | 192.58.234.0 | 192.58.234.255 | 256 | 1989-10-25 | arin |
| 192.58.235.0/24 | 192.58.235.0 | 192.58.235.255 | 256 | 1989-10-25 | arin |
| 192.58.236.0/22 | 192.58.236.0 | 192.58.239.255 | 1,024 | 1989-10-25 | arin |
| 192.58.240.0/23 | 192.58.240.0 | 192.58.241.255 | 512 | 1989-10-25 | arin |
| 192.58.242.0/24 | 192.58.242.0 | 192.58.242.255 | 256 | 1989-10-25 | arin |
| 192.58.243.0/24 | 192.58.243.0 | 192.58.243.255 | 256 | 1989-10-25 | arin |
| 192.58.244.0/24 | 192.58.244.0 | 192.58.244.255 | 256 | 1989-10-25 | arin |
| 192.58.246.0/24 | 192.58.246.0 | 192.58.246.255 | 256 | 1989-10-25 | arin |
| 192.58.247.0/24 | 192.58.247.0 | 192.58.247.255 | 256 | 1989-10-25 | arin |
| 192.58.248.0/24 | 192.58.248.0 | 192.58.248.255 | 256 | 1989-10-25 | arin |
| 192.58.249.0/24 | 192.58.249.0 | 192.58.249.255 | 256 | 1989-10-25 | arin |
| 192.58.250.0/24 | 192.58.250.0 | 192.58.250.255 | 256 | 1989-10-25 | arin |
| 192.58.251.0/24 | 192.58.251.0 | 192.58.251.255 | 256 | 1989-10-25 | arin |
| 192.58.252.0/23 | 192.58.252.0 | 192.58.253.255 | 512 | 2014-10-24 | arin |
| 192.58.254.0/24 | 192.58.254.0 | 192.58.254.255 | 256 | 1989-10-24 | arin |
| 192.58.255.0/24 | 192.58.255.0 | 192.58.255.255 | 256 | 2014-09-26 | arin |
| 192.59.0.0/16 | 192.59.0.0 | 192.59.255.255 | 65,536 | 1989-09-14 | arin |
| 192.60.0.0/14 | 192.60.0.0 | 192.63.255.255 | 262,144 | 2018-06-27 | arin |
| 192.64.0.0/24 | 192.64.0.0 | 192.64.0.255 | 256 | 2014-10-10 | arin |
| 192.64.1.0/24 | 192.64.1.0 | 192.64.1.255 | 256 | 1994-04-19 | arin |
| 192.64.2.0/23 | 192.64.2.0 | 192.64.3.255 | 512 | 2014-10-16 | arin |
| 192.64.4.0/22 | 192.64.4.0 | 192.64.7.255 | 1,024 | 2012-12-05 | arin |
| 192.64.12.0/24 | 192.64.12.0 | 192.64.12.255 | 256 | 2019-06-18 | arin |
| 192.64.14.0/23 | 192.64.14.0 | 192.64.15.255 | 512 | 2019-06-07 | arin |
| 192.64.16.0/23 | 192.64.16.0 | 192.64.17.255 | 512 | 1994-04-19 | arin |
| 192.64.18.0/23 | 192.64.18.0 | 192.64.19.255 | 512 | 2014-12-18 | arin |
| 192.64.20.0/22 | 192.64.20.0 | 192.64.23.255 | 1,024 | 2019-10-14 | arin |
| 192.64.29.0/24 | 192.64.29.0 | 192.64.29.255 | 256 | 2020-07-06 | arin |
| 192.64.32.0/22 | 192.64.32.0 | 192.64.35.255 | 1,024 | 2012-12-06 | arin |
| 192.64.44.0/23 | 192.64.44.0 | 192.64.45.255 | 512 | 2012-04-17 | ripencc |
| 192.64.46.0/23 | 192.64.46.0 | 192.64.47.255 | 512 | 2001-06-14 | arin |
| 192.64.48.0/22 | 192.64.48.0 | 192.64.51.255 | 1,024 | 2001-06-14 | arin |
| 192.64.52.0/22 | 192.64.52.0 | 192.64.55.255 | 1,024 | 2012-12-07 | arin |
| 192.64.64.0/22 | 192.64.64.0 | 192.64.67.255 | 1,024 | 2012-12-10 | arin |
| 192.64.68.0/24 | 192.64.68.0 | 192.64.68.255 | 256 | 1989-10-03 | arin |
| 192.64.69.0/24 | 192.64.69.0 | 192.64.69.255 | 256 | 1990-11-13 | arin |
| 192.64.70.0/23 | 192.64.70.0 | 192.64.71.255 | 512 | 2014-10-21 | arin |
| 192.64.72.0/21 | 192.64.72.0 | 192.64.79.255 | 2,048 | 2012-12-13 | arin |
| 192.64.80.0/21 | 192.64.80.0 | 192.64.87.255 | 2,048 | 2012-12-14 | arin |
| 192.64.88.0/24 | 192.64.88.0 | 192.64.88.255 | 256 | 1993-09-17 | arin |
| 192.64.89.0/24 | 192.64.89.0 | 192.64.89.255 | 256 | 2014-09-29 | arin |
| 192.64.90.0/23 | 192.64.90.0 | 192.64.91.255 | 512 | 2018-12-18 | arin |
| 192.64.92.0/22 | 192.64.92.0 | 192.64.95.255 | 1,024 | 2012-12-10 | arin |
| 192.64.96.0/24 | 192.64.96.0 | 192.64.96.255 | 256 | 1989-10-03 | arin |
| 192.64.97.0/24 | 192.64.97.0 | 192.64.97.255 | 256 | 2014-10-15 | arin |
| 192.64.98.0/23 | 192.64.98.0 | 192.64.99.255 | 512 | 2014-10-21 | arin |
| 192.64.104.0/21 | 192.64.104.0 | 192.64.111.255 | 2,048 | 2012-12-14 | arin |
| 192.64.112.0/21 | 192.64.112.0 | 192.64.119.255 | 2,048 | 2012-12-17 | arin |
| 192.64.124.0/24 | 192.64.124.0 | 192.64.124.255 | 256 | 2014-09-30 | arin |
| 192.64.126.0/23 | 192.64.126.0 | 192.64.127.255 | 512 | 2014-11-19 | arin |
| 192.64.144.0/21 | 192.64.144.0 | 192.64.151.255 | 2,048 | 2012-12-18 | arin |
| 192.64.152.0/22 | 192.64.152.0 | 192.64.155.255 | 1,024 | 2012-12-10 | arin |
| 192.64.157.0/24 | 192.64.157.0 | 192.64.157.255 | 256 | 1993-01-21 | arin |
| 192.64.158.0/24 | 192.64.158.0 | 192.64.158.255 | 256 | 1992-07-02 | arin |
| 192.64.160.0/24 | 192.64.160.0 | 192.64.160.255 | 256 | 2014-12-05 | arin |
| 192.64.165.0/24 | 192.64.165.0 | 192.64.165.255 | 256 | 2022-01-04 | arin |
| 192.64.166.0/23 | 192.64.166.0 | 192.64.167.255 | 512 | 2014-10-31 | arin |
| 192.64.168.0/21 | 192.64.168.0 | 192.64.175.255 | 2,048 | 2012-12-18 | arin |
| 192.64.176.0/20 | 192.64.176.0 | 192.64.191.255 | 4,096 | 2016-09-21 | arin |
| 192.64.198.0/24 | 192.64.198.0 | 192.64.198.255 | 256 | 1994-04-19 | arin |
| 192.64.199.0/24 | 192.64.199.0 | 192.64.199.255 | 256 | 2014-10-01 | arin |
| 192.64.200.0/23 | 192.64.200.0 | 192.64.201.255 | 512 | 2014-10-31 | arin |
| 192.64.203.0/24 | 192.64.203.0 | 192.64.203.255 | 256 | 1992-07-07 | apnic |
| 192.64.204.0/24 | 192.64.204.0 | 192.64.204.255 | 256 | 1992-07-07 | apnic |
| 192.64.205.0/24 | 192.64.205.0 | 192.64.205.255 | 256 | 2013-02-14 | arin |
| 192.64.206.0/23 | 192.64.206.0 | 192.64.207.255 | 512 | 2020-10-06 | arin |
| 192.64.208.0/20 | 192.64.208.0 | 192.64.223.255 | 4,096 | 2013-01-04 | arin |
| 192.64.224.0/23 | 192.64.224.0 | 192.64.225.255 | 512 | 2014-11-17 | arin |
| 192.64.226.0/23 | 192.64.226.0 | 192.64.227.255 | 512 | 2001-06-28 | arin |
| 192.64.228.0/22 | 192.64.228.0 | 192.64.231.255 | 1,024 | 2001-06-28 | arin |
| 192.64.232.0/22 | 192.64.232.0 | 192.64.235.255 | 1,024 | 2001-06-28 | arin |
| 192.64.236.0/22 | 192.64.236.0 | 192.64.239.255 | 1,024 | 2012-12-11 | arin |
| 192.64.240.0/20 | 192.64.240.0 | 192.64.255.255 | 4,096 | 2013-01-04 | arin |
| 192.65.0.0/24 | 192.65.0.0 | 192.65.0.255 | 256 | 2014-10-06 | arin |
| 192.65.1.0/24 | 192.65.1.0 | 192.65.1.255 | 256 | 1989-11-01 | arin |
| 192.65.2.0/23 | 192.65.2.0 | 192.65.3.255 | 512 | 1989-11-01 | arin |
| 192.65.4.0/22 | 192.65.4.0 | 192.65.7.255 | 1,024 | 1989-11-01 | arin |
| 192.65.8.0/21 | 192.65.8.0 | 192.65.15.255 | 2,048 | 1989-11-01 | arin |
| 192.65.16.0/24 | 192.65.16.0 | 192.65.16.255 | 256 | 1989-11-01 | arin |
| 192.65.17.0/24 | 192.65.17.0 | 192.65.17.255 | 256 | 2000-09-19 | arin |
| 192.65.18.0/24 | 192.65.18.0 | 192.65.18.255 | 256 | 2000-09-19 | arin |
| 192.65.19.0/24 | 192.65.19.0 | 192.65.19.255 | 256 | 1989-11-01 | arin |
| 192.65.20.0/22 | 192.65.20.0 | 192.65.23.255 | 1,024 | 1989-11-01 | arin |
| 192.65.24.0/21 | 192.65.24.0 | 192.65.31.255 | 2,048 | 1989-11-01 | arin |
| 192.65.32.0/20 | 192.65.32.0 | 192.65.47.255 | 4,096 | 1989-11-01 | arin |
| 192.65.48.0/23 | 192.65.48.0 | 192.65.49.255 | 512 | 1989-11-01 | arin |
| 192.65.50.0/24 | 192.65.50.0 | 192.65.50.255 | 256 | 2014-10-14 | arin |
| 192.65.71.0/24 | 192.65.71.0 | 192.65.71.255 | 256 | 1989-11-03 | arin |
| 192.65.72.0/24 | 192.65.72.0 | 192.65.72.255 | 256 | 1989-11-06 | arin |
| 192.65.73.0/24 | 192.65.73.0 | 192.65.73.255 | 256 | 1989-11-06 | arin |
| 192.65.74.0/24 | 192.65.74.0 | 192.65.74.255 | 256 | 1989-11-06 | arin |
| 192.65.75.0/24 | 192.65.75.0 | 192.65.75.255 | 256 | 1989-11-06 | arin |
| 192.65.76.0/24 | 192.65.76.0 | 192.65.76.255 | 256 | 1989-11-06 | arin |
| 192.65.77.0/24 | 192.65.77.0 | 192.65.77.255 | 256 | 1989-11-07 | arin |
| 192.65.78.0/24 | 192.65.78.0 | 192.65.78.255 | 256 | 1989-11-07 | arin |
| 192.65.79.0/24 | 192.65.79.0 | 192.65.79.255 | 256 | 2014-10-07 | arin |
| 192.65.80.0/24 | 192.65.80.0 | 192.65.80.255 | 256 | 1994-07-29 | arin |
| 192.65.81.0/24 | 192.65.81.0 | 192.65.81.255 | 256 | 2014-10-16 | arin |
| 192.65.95.0/24 | 192.65.95.0 | 192.65.95.255 | 256 | 1989-11-08 | arin |
| 192.65.97.0/24 | 192.65.97.0 | 192.65.97.255 | 256 | 1989-11-09 | arin |