| CIDR | IP地址开始 | IP地址结束 | IP地址数量 | 分配时间 | 注册机构 |
|---|---|---|---|---|---|
| 151.181.176.0/20 | 151.181.176.0 | 151.181.191.255 | 4,096 | 1991-09-17 | arin |
| 151.181.192.0/19 | 151.181.192.0 | 151.181.223.255 | 8,192 | 2013-12-20 | arin |
| 151.181.224.0/20 | 151.181.224.0 | 151.181.239.255 | 4,096 | 2013-12-20 | arin |
| 151.181.240.0/20 | 151.181.240.0 | 151.181.255.255 | 4,096 | 1991-09-17 | arin |
| 151.185.0.0/16 | 151.185.0.0 | 151.185.255.255 | 65,536 | 1991-09-17 | arin |
| 151.186.0.0/16 | 151.186.0.0 | 151.186.255.255 | 65,536 | 1991-09-17 | ripencc |
| 151.188.0.0/16 | 151.188.0.0 | 151.188.255.255 | 65,536 | 1991-09-23 | arin |
| 151.190.0.0/16 | 151.190.0.0 | 151.190.255.255 | 65,536 | 1991-09-23 | arin |
| 151.191.0.0/16 | 151.191.0.0 | 151.191.255.255 | 65,536 | 1991-09-23 | arin |
| 151.193.0.0/16 | 151.193.0.0 | 151.193.255.255 | 65,536 | 1991-09-23 | arin |
| 151.194.0.0/16 | 151.194.0.0 | 151.194.255.255 | 65,536 | 1991-09-23 | arin |
| 151.195.0.0/16 | 151.195.0.0 | 151.195.255.255 | 65,536 | 1991-09-23 | arin |
| 151.196.0.0/14 | 151.196.0.0 | 151.199.255.255 | 262,144 | 1991-09-25 | arin |
| 151.200.0.0/14 | 151.200.0.0 | 151.203.255.255 | 262,144 | 1991-09-25 | arin |
| 151.204.0.0/15 | 151.204.0.0 | 151.205.255.255 | 131,072 | 1991-09-25 | arin |
| 151.207.0.0/16 | 151.207.0.0 | 151.207.255.255 | 65,536 | 1991-09-25 | arin |
| 151.208.0.0/16 | 151.208.0.0 | 151.208.255.255 | 65,536 | 1991-09-25 | arin |
| 151.209.0.0/16 | 151.209.0.0 | 151.209.255.255 | 65,536 | 1991-09-25 | arin |
| 151.210.0.0/18 | 151.210.0.0 | 151.210.63.255 | 16,384 | 1991-09-25 | arin |
| 151.210.64.0/19 | 151.210.64.0 | 151.210.95.255 | 8,192 | 1991-09-25 | arin |
| 151.210.96.0/19 | 151.210.96.0 | 151.210.127.255 | 8,192 | 2017-06-21 | arin |
| 151.213.0.0/16 | 151.213.0.0 | 151.213.255.255 | 65,536 | 1991-09-25 | arin |
| 151.214.0.0/16 | 151.214.0.0 | 151.214.255.255 | 65,536 | 1991-09-25 | arin |
| 151.215.0.0/16 | 151.215.0.0 | 151.215.255.255 | 65,536 | 1991-09-25 | arin |
| 151.236.216.0/21 | 151.236.216.0 | 151.236.223.255 | 2,048 | 2012-08-16 | ripencc |
| 151.249.88.0/21 | 151.249.88.0 | 151.249.95.255 | 2,048 | 2012-08-21 | ripencc |
| 152.1.0.0/16 | 152.1.0.0 | 152.1.255.255 | 65,536 | 1991-06-07 | arin |
| 152.2.0.0/16 | 152.2.0.0 | 152.2.255.255 | 65,536 | 1991-06-07 | arin |
| 152.3.0.0/16 | 152.3.0.0 | 152.3.255.255 | 65,536 | 1991-06-07 | arin |
| 152.4.0.0/16 | 152.4.0.0 | 152.4.255.255 | 65,536 | 1994-05-06 | arin |
| 152.5.0.0/16 | 152.5.0.0 | 152.5.255.255 | 65,536 | 1991-06-07 | arin |
| 152.6.0.0/16 | 152.6.0.0 | 152.6.255.255 | 65,536 | 1994-08-04 | arin |
| 152.7.0.0/16 | 152.7.0.0 | 152.7.255.255 | 65,536 | 1994-08-23 | arin |
| 152.8.0.0/16 | 152.8.0.0 | 152.8.255.255 | 65,536 | 1991-06-07 | arin |
| 152.9.0.0/16 | 152.9.0.0 | 152.9.255.255 | 65,536 | 1992-12-23 | arin |
| 152.10.0.0/16 | 152.10.0.0 | 152.10.255.255 | 65,536 | 1991-06-07 | arin |
| 152.11.0.0/16 | 152.11.0.0 | 152.11.255.255 | 65,536 | 1992-01-10 | arin |
| 152.12.0.0/16 | 152.12.0.0 | 152.12.255.255 | 65,536 | 1994-05-12 | arin |
| 152.13.0.0/16 | 152.13.0.0 | 152.13.255.255 | 65,536 | 1991-06-07 | arin |
| 152.14.0.0/16 | 152.14.0.0 | 152.14.255.255 | 65,536 | 1994-08-08 | arin |
| 152.15.0.0/16 | 152.15.0.0 | 152.15.255.255 | 65,536 | 1991-06-07 | arin |
| 152.16.0.0/16 | 152.16.0.0 | 152.16.255.255 | 65,536 | 1994-08-08 | arin |
| 152.17.0.0/16 | 152.17.0.0 | 152.17.255.255 | 65,536 | 1992-01-10 | arin |
| 152.18.0.0/16 | 152.18.0.0 | 152.18.255.255 | 65,536 | 1991-06-07 | arin |
| 152.19.0.0/16 | 152.19.0.0 | 152.19.255.255 | 65,536 | 1994-08-08 | arin |
| 152.20.0.0/16 | 152.20.0.0 | 152.20.255.255 | 65,536 | 1991-06-07 | arin |
| 152.21.0.0/16 | 152.21.0.0 | 152.21.255.255 | 65,536 | 1993-01-14 | arin |
| 152.22.0.0/16 | 152.22.0.0 | 152.22.255.255 | 65,536 | 1994-08-08 | arin |
| 152.23.0.0/16 | 152.23.0.0 | 152.23.255.255 | 65,536 | 1994-08-08 | arin |
| 152.24.0.0/16 | 152.24.0.0 | 152.24.255.255 | 65,536 | 2022-04-21 | arin |
| 152.25.0.0/16 | 152.25.0.0 | 152.25.255.255 | 65,536 | 2019-12-30 | arin |
| 152.26.0.0/16 | 152.26.0.0 | 152.26.255.255 | 65,536 | 1994-08-08 | arin |
| 152.27.0.0/16 | 152.27.0.0 | 152.27.255.255 | 65,536 | 1994-08-08 | arin |
| 152.28.0.0/16 | 152.28.0.0 | 152.28.255.255 | 65,536 | 1994-08-08 | arin |
| 152.29.0.0/16 | 152.29.0.0 | 152.29.255.255 | 65,536 | 1994-08-08 | arin |
| 152.30.0.0/16 | 152.30.0.0 | 152.30.255.255 | 65,536 | 1991-06-07 | arin |
| 152.31.0.0/16 | 152.31.0.0 | 152.31.255.255 | 65,536 | 1994-08-08 | arin |
| 152.32.0.0/18 | 152.32.0.0 | 152.32.63.255 | 16,384 | 1992-01-10 | arin |
| 152.33.0.0/16 | 152.33.0.0 | 152.33.255.255 | 65,536 | 1992-01-10 | arin |
| 152.34.0.0/16 | 152.34.0.0 | 152.34.255.255 | 65,536 | 1994-08-08 | arin |
| 152.35.0.0/16 | 152.35.0.0 | 152.35.255.255 | 65,536 | 1992-01-10 | arin |
| 152.36.0.0/17 | 152.36.0.0 | 152.36.127.255 | 32,768 | 1992-01-10 | arin |
| 152.36.128.0/18 | 152.36.128.0 | 152.36.191.255 | 16,384 | 2020-09-15 | arin |
| 152.37.0.0/18 | 152.37.0.0 | 152.37.63.255 | 16,384 | 1992-01-10 | arin |
| 152.37.128.0/17 | 152.37.128.0 | 152.37.255.255 | 32,768 | 2020-10-22 | arin |
| 152.38.0.0/16 | 152.38.0.0 | 152.38.255.255 | 65,536 | 1992-01-10 | arin |
| 152.39.0.0/17 | 152.39.0.0 | 152.39.127.255 | 32,768 | 1992-01-10 | arin |
| 152.39.128.0/17 | 152.39.128.0 | 152.39.255.255 | 32,768 | 2020-12-01 | arin |
| 152.40.0.0/16 | 152.40.0.0 | 152.40.255.255 | 65,536 | 1994-08-08 | arin |
| 152.41.128.0/17 | 152.41.128.0 | 152.41.255.255 | 32,768 | 1992-01-09 | arin |
| 152.42.0.0/18 | 152.42.0.0 | 152.42.63.255 | 16,384 | 2023-01-12 | arin |
| 152.42.64.0/18 | 152.42.64.0 | 152.42.127.255 | 16,384 | 1991-06-07 | arin |
| 152.42.128.0/17 | 152.42.128.0 | 152.42.255.255 | 32,768 | 2020-05-04 | arin |
| 152.43.0.0/16 | 152.43.0.0 | 152.43.255.255 | 65,536 | 1994-03-11 | arin |
| 152.44.0.0/19 | 152.44.0.0 | 152.44.31.255 | 8,192 | 2018-07-05 | arin |
| 152.44.32.0/20 | 152.44.32.0 | 152.44.47.255 | 4,096 | 2018-09-13 | arin |
| 152.44.48.0/20 | 152.44.48.0 | 152.44.63.255 | 4,096 | 2018-07-17 | arin |
| 152.44.64.0/21 | 152.44.64.0 | 152.44.71.255 | 2,048 | 2018-07-16 | arin |
| 152.44.72.0/21 | 152.44.72.0 | 152.44.79.255 | 2,048 | 2018-08-14 | arin |
| 152.44.80.0/20 | 152.44.80.0 | 152.44.95.255 | 4,096 | 1994-05-15 | arin |
| 152.44.96.0/20 | 152.44.96.0 | 152.44.111.255 | 4,096 | 2018-09-18 | arin |
| 152.44.112.0/20 | 152.44.112.0 | 152.44.127.255 | 4,096 | 2018-07-23 | arin |
| 152.44.128.0/17 | 152.44.128.0 | 152.44.255.255 | 32,768 | 2018-07-05 | arin |
| 152.45.0.0/16 | 152.45.0.0 | 152.45.255.255 | 65,536 | 1994-08-08 | arin |
| 152.46.0.0/16 | 152.46.0.0 | 152.46.255.255 | 65,536 | 1994-08-08 | arin |
| 152.47.0.0/16 | 152.47.0.0 | 152.47.255.255 | 65,536 | 1994-08-08 | arin |
| 152.48.0.0/16 | 152.48.0.0 | 152.48.255.255 | 65,536 | 1994-08-08 | arin |
| 152.49.0.0/16 | 152.49.0.0 | 152.49.255.255 | 65,536 | 1994-08-08 | arin |
| 152.50.0.0/16 | 152.50.0.0 | 152.50.255.255 | 65,536 | 1991-06-07 | arin |
| 152.51.0.0/16 | 152.51.0.0 | 152.51.255.255 | 65,536 | 1991-06-07 | arin |
| 152.54.0.0/16 | 152.54.0.0 | 152.54.255.255 | 65,536 | 1994-08-08 | arin |
| 152.55.0.0/16 | 152.55.0.0 | 152.55.255.255 | 65,536 | 1994-08-08 | arin |
| 152.60.0.0/16 | 152.60.0.0 | 152.60.255.255 | 65,536 | 1994-08-08 | arin |
| 152.61.0.0/16 | 152.61.0.0 | 152.61.255.255 | 65,536 | 1991-08-19 | arin |
| 152.62.0.0/16 | 152.62.0.0 | 152.62.255.255 | 65,536 | 1991-08-19 | arin |
| 152.63.0.0/16 | 152.63.0.0 | 152.63.255.255 | 65,536 | 1991-08-19 | arin |
| 152.64.0.0/16 | 152.64.0.0 | 152.64.255.255 | 65,536 | 1991-08-19 | arin |
| 152.65.128.0/19 | 152.65.128.0 | 152.65.159.255 | 8,192 | 2022-04-08 | arin |
| 152.65.160.0/20 | 152.65.160.0 | 152.65.175.255 | 4,096 | 1991-08-19 | arin |
| 152.65.176.0/20 | 152.65.176.0 | 152.65.191.255 | 4,096 | 2022-02-22 | arin |
| 152.65.192.0/18 | 152.65.192.0 | 152.65.255.255 | 16,384 | 1991-08-19 | apnic |
| 152.67.0.0/16 | 152.67.0.0 | 152.67.255.255 | 65,536 | 2016-10-14 | arin |
| 152.68.0.0/16 | 152.68.0.0 | 152.68.255.255 | 65,536 | 1991-08-21 | arin |
| 152.69.0.0/16 | 152.69.0.0 | 152.69.255.255 | 65,536 | 1991-08-21 | arin |
| 152.70.0.0/16 | 152.70.0.0 | 152.70.255.255 | 65,536 | 1991-08-21 | arin |
| 152.72.0.0/16 | 152.72.0.0 | 152.72.255.255 | 65,536 | 1991-08-21 | arin |
| 152.75.0.0/16 | 152.75.0.0 | 152.75.255.255 | 65,536 | 1991-08-27 | arin |
| 152.79.0.0/16 | 152.79.0.0 | 152.79.255.255 | 65,536 | 1991-08-27 | arin |
| 152.80.0.0/16 | 152.80.0.0 | 152.80.255.255 | 65,536 | 1991-08-27 | arin |
| 152.82.0.0/16 | 152.82.0.0 | 152.82.255.255 | 65,536 | 1991-08-27 | arin |
| 152.85.0.0/16 | 152.85.0.0 | 152.85.255.255 | 65,536 | 1991-08-28 | arin |
| 152.86.0.0/20 | 152.86.0.0 | 152.86.15.255 | 4,096 | 2019-12-03 | arin |
| 152.86.16.0/20 | 152.86.16.0 | 152.86.31.255 | 4,096 | 2019-10-07 | arin |
| 152.86.32.0/20 | 152.86.32.0 | 152.86.47.255 | 4,096 | 2019-09-18 | arin |
| 152.86.48.0/20 | 152.86.48.0 | 152.86.63.255 | 4,096 | 2018-11-19 | arin |
| 152.86.64.0/19 | 152.86.64.0 | 152.86.95.255 | 8,192 | 2018-11-21 | arin |
| 152.86.96.0/20 | 152.86.96.0 | 152.86.111.255 | 4,096 | 2020-02-26 | arin |
| 152.86.112.0/20 | 152.86.112.0 | 152.86.127.255 | 4,096 | 2018-06-25 | arin |
| 152.86.128.0/18 | 152.86.128.0 | 152.86.191.255 | 16,384 | 2018-03-01 | arin |
| 152.86.192.0/20 | 152.86.192.0 | 152.86.207.255 | 4,096 | 2018-02-05 | arin |
| 152.86.208.0/20 | 152.86.208.0 | 152.86.223.255 | 4,096 | 2019-09-16 | arin |
| 152.86.224.0/20 | 152.86.224.0 | 152.86.239.255 | 4,096 | 2018-03-21 | arin |
| 152.86.240.0/21 | 152.86.240.0 | 152.86.247.255 | 2,048 | 2018-12-05 | arin |
| 152.86.248.0/21 | 152.86.248.0 | 152.86.255.255 | 2,048 | 2017-12-29 | arin |
| 152.87.0.0/16 | 152.87.0.0 | 152.87.255.255 | 65,536 | 1991-08-28 | arin |
| 152.89.228.0/22 | 152.89.228.0 | 152.89.231.255 | 1,024 | 2019-01-28 | ripencc |
| 152.97.0.0/18 | 152.97.0.0 | 152.97.63.255 | 16,384 | 1991-09-03 | arin |
| 152.97.64.0/18 | 152.97.64.0 | 152.97.127.255 | 16,384 | 2022-02-28 | arin |
| 152.97.128.0/17 | 152.97.128.0 | 152.97.255.255 | 32,768 | 2020-05-19 | arin |
| 152.100.0.0/16 | 152.100.0.0 | 152.100.255.255 | 65,536 | 1991-09-12 | arin |
| 152.113.0.0/16 | 152.113.0.0 | 152.113.255.255 | 65,536 | 1991-08-12 | arin |
| 152.116.0.0/16 | 152.116.0.0 | 152.116.255.255 | 65,536 | 1991-08-13 | arin |
| 152.117.0.0/18 | 152.117.0.0 | 152.117.63.255 | 16,384 | 1991-08-13 | arin |
| 152.117.64.0/18 | 152.117.64.0 | 152.117.127.255 | 16,384 | 2021-04-28 | arin |
| 152.119.0.0/16 | 152.119.0.0 | 152.119.255.255 | 65,536 | 1991-08-15 | arin |
| 152.120.0.0/16 | 152.120.0.0 | 152.120.255.255 | 65,536 | 1992-04-01 | arin |
| 152.121.0.0/16 | 152.121.0.0 | 152.121.255.255 | 65,536 | 1991-08-15 | arin |
| 152.122.0.0/15 | 152.122.0.0 | 152.123.255.255 | 131,072 | 1991-08-15 | arin |
| 152.124.0.0/14 | 152.124.0.0 | 152.127.255.255 | 262,144 | 1991-08-15 | arin |
| 152.128.0.0/14 | 152.128.0.0 | 152.131.255.255 | 262,144 | 1991-08-15 | arin |
| 152.132.0.0/15 | 152.132.0.0 | 152.133.255.255 | 131,072 | 1991-08-15 | arin |
| 152.134.0.0/16 | 152.134.0.0 | 152.134.255.255 | 65,536 | 1991-08-21 | ripencc |
| 152.135.0.0/16 | 152.135.0.0 | 152.135.255.255 | 65,536 | 1994-10-31 | arin |
| 152.137.0.0/16 | 152.137.0.0 | 152.137.255.255 | 65,536 | 2020-06-26 | arin |
| 152.140.0.0/15 | 152.140.0.0 | 152.141.255.255 | 131,072 | 1991-08-22 | arin |
| 152.142.0.0/16 | 152.142.0.0 | 152.142.255.255 | 65,536 | 1991-08-22 | arin |
| 152.144.0.0/16 | 152.144.0.0 | 152.144.255.255 | 65,536 | 1991-08-22 | arin |
| 152.145.0.0/16 | 152.145.0.0 | 152.145.255.255 | 65,536 | 1991-08-22 | arin |
| 152.146.0.0/16 | 152.146.0.0 | 152.146.255.255 | 65,536 | 1991-08-23 | arin |
| 152.148.0.0/16 | 152.148.0.0 | 152.148.255.255 | 65,536 | 1991-08-23 | arin |
| 152.151.0.0/16 | 152.151.0.0 | 152.151.255.255 | 65,536 | 1991-08-29 | arin |
| 152.154.0.0/16 | 152.154.0.0 | 152.154.255.255 | 65,536 | 1991-09-07 | arin |
| 152.155.0.0/16 | 152.155.0.0 | 152.155.255.255 | 65,536 | 2021-02-10 | arin |
| 152.157.0.0/16 | 152.157.0.0 | 152.157.255.255 | 65,536 | 1992-11-30 | arin |
| 152.158.0.0/16 | 152.158.0.0 | 152.158.255.255 | 65,536 | 1992-04-01 | arin |
| 152.159.0.0/16 | 152.159.0.0 | 152.159.255.255 | 65,536 | 1992-03-18 | arin |
| 152.160.0.0/16 | 152.160.0.0 | 152.160.255.255 | 65,536 | 1993-06-18 | arin |
| 152.161.0.0/16 | 152.161.0.0 | 152.161.255.255 | 65,536 | 1992-04-01 | arin |
| 152.162.0.0/16 | 152.162.0.0 | 152.162.255.255 | 65,536 | 1992-04-01 | arin |
| 152.163.0.0/16 | 152.163.0.0 | 152.163.255.255 | 65,536 | 1992-04-01 | arin |
| 152.164.0.0/16 | 152.164.0.0 | 152.164.255.255 | 65,536 | 1992-04-01 | arin |
| 152.176.0.0/12 | 152.176.0.0 | 152.191.255.255 | 1,048,576 | 1992-04-01 | arin |
| 152.192.0.0/13 | 152.192.0.0 | 152.199.255.255 | 524,288 | 1992-04-01 | arin |
| 152.208.0.0/13 | 152.208.0.0 | 152.215.255.255 | 524,288 | 1992-04-01 | arin |
| 152.216.0.0/13 | 152.216.0.0 | 152.223.255.255 | 524,288 | 1991-09-23 | arin |
| 152.224.0.0/15 | 152.224.0.0 | 152.225.255.255 | 131,072 | 1991-09-23 | arin |
| 152.227.0.0/16 | 152.227.0.0 | 152.227.255.255 | 65,536 | 2021-10-18 | arin |
| 152.228.0.0/17 | 152.228.0.0 | 152.228.127.255 | 32,768 | 1991-09-30 | arin |
| 152.229.0.0/16 | 152.229.0.0 | 152.229.255.255 | 65,536 | 1991-09-04 | arin |
| 153.2.0.0/16 | 153.2.0.0 | 153.2.255.255 | 65,536 | 1991-09-12 | arin |
| 153.4.0.0/16 | 153.4.0.0 | 153.4.255.255 | 65,536 | 1991-09-12 | arin |
| 153.6.0.0/16 | 153.6.0.0 | 153.6.255.255 | 65,536 | 1991-09-12 | arin |
| 153.7.0.0/16 | 153.7.0.0 | 153.7.255.255 | 65,536 | 1991-09-12 | arin |
| 153.8.0.0/16 | 153.8.0.0 | 153.8.255.255 | 65,536 | 1991-09-12 | arin |
| 153.9.0.0/16 | 153.9.0.0 | 153.9.255.255 | 65,536 | 1991-09-12 | arin |
| 153.10.0.0/16 | 153.10.0.0 | 153.10.255.255 | 65,536 | 1991-09-12 | arin |
| 153.11.0.0/16 | 153.11.0.0 | 153.11.255.255 | 65,536 | 1991-09-12 | arin |
| 153.12.0.0/16 | 153.12.0.0 | 153.12.255.255 | 65,536 | 2021-10-01 | arin |
| 153.13.0.0/16 | 153.13.0.0 | 153.13.255.255 | 65,536 | 1991-09-16 | arin |
| 153.14.0.0/16 | 153.14.0.0 | 153.14.255.255 | 65,536 | 1991-09-16 | arin |
| 153.15.0.0/16 | 153.15.0.0 | 153.15.255.255 | 65,536 | 1993-09-01 | ripencc |
| 153.16.0.0/16 | 153.16.0.0 | 153.16.255.255 | 65,536 | 1991-09-17 | arin |
| 153.18.0.0/16 | 153.18.0.0 | 153.18.255.255 | 65,536 | 1991-09-23 | arin |
| 153.21.0.0/16 | 153.21.0.0 | 153.21.255.255 | 65,536 | 1991-09-23 | arin |
| 153.22.0.0/16 | 153.22.0.0 | 153.22.255.255 | 65,536 | 1991-09-23 | arin |
| 153.23.0.0/16 | 153.23.0.0 | 153.23.255.255 | 65,536 | 1991-09-23 | arin |
| 153.24.0.0/16 | 153.24.0.0 | 153.24.255.255 | 65,536 | 1991-09-23 | arin |
| 153.25.0.0/16 | 153.25.0.0 | 153.25.255.255 | 65,536 | 1991-09-23 | arin |
| 153.26.0.0/16 | 153.26.0.0 | 153.26.255.255 | 65,536 | 1991-09-23 | arin |
| 153.27.0.0/16 | 153.27.0.0 | 153.27.255.255 | 65,536 | 1991-09-23 | arin |
| 153.28.0.0/16 | 153.28.0.0 | 153.28.255.255 | 65,536 | 1991-09-23 | arin |
| 153.29.0.0/16 | 153.29.0.0 | 153.29.255.255 | 65,536 | 1991-09-23 | arin |
| 153.30.0.0/16 | 153.30.0.0 | 153.30.255.255 | 65,536 | 1991-09-23 | arin |
| 153.31.0.0/16 | 153.31.0.0 | 153.31.255.255 | 65,536 | 1992-07-09 | arin |
| 153.32.0.0/16 | 153.32.0.0 | 153.32.255.255 | 65,536 | 1992-01-13 | arin |
| 153.33.0.0/16 | 153.33.0.0 | 153.33.255.255 | 65,536 | 2016-05-23 | arin |
| 153.38.0.0/15 | 153.38.0.0 | 153.39.255.255 | 131,072 | 1992-01-13 | arin |
| 153.40.0.0/16 | 153.40.0.0 | 153.40.255.255 | 65,536 | 1992-01-03 | arin |
| 153.41.0.0/16 | 153.41.0.0 | 153.41.255.255 | 65,536 | 2020-05-20 | arin |
| 153.42.0.0/16 | 153.42.0.0 | 153.42.255.255 | 65,536 | 2023-09-13 | arin |
| 153.43.0.0/16 | 153.43.0.0 | 153.43.255.255 | 65,536 | 1991-09-23 | arin |
| 153.45.0.0/16 | 153.45.0.0 | 153.45.255.255 | 65,536 | 1991-09-23 | arin |
| 153.46.0.0/16 | 153.46.0.0 | 153.46.255.255 | 65,536 | 2022-04-27 | arin |
| 153.47.0.0/16 | 153.47.0.0 | 153.47.255.255 | 65,536 | 2022-07-14 | arin |
| 153.48.0.0/16 | 153.48.0.0 | 153.48.255.255 | 65,536 | 1991-09-23 | arin |
| 153.49.0.0/16 | 153.49.0.0 | 153.49.255.255 | 65,536 | 2020-05-20 | arin |
| 153.50.0.0/16 | 153.50.0.0 | 153.50.255.255 | 65,536 | 1992-06-10 | arin |
| 153.51.0.0/16 | 153.51.0.0 | 153.51.255.255 | 65,536 | 1991-09-23 | arin |
| 153.52.0.0/14 | 153.52.0.0 | 153.55.255.255 | 262,144 | 1991-09-23 | arin |
| 153.56.0.0/14 | 153.56.0.0 | 153.59.255.255 | 262,144 | 1991-09-23 | arin |
| 153.60.0.0/15 | 153.60.0.0 | 153.61.255.255 | 131,072 | 1991-09-23 | arin |
| 153.62.0.0/16 | 153.62.0.0 | 153.62.255.255 | 65,536 | 1991-09-23 | arin |
| 153.63.0.0/16 | 153.63.0.0 | 153.63.255.255 | 65,536 | 1991-09-23 | arin |
| 153.64.0.0/15 | 153.64.0.0 | 153.65.255.255 | 131,072 | 1991-09-23 | arin |
| 153.66.0.0/15 | 153.66.0.0 | 153.67.255.255 | 131,072 | 1991-09-23 | arin |
| 153.68.0.0/14 | 153.68.0.0 | 153.71.255.255 | 262,144 | 1991-09-23 | arin |
| 153.72.0.0/13 | 153.72.0.0 | 153.79.255.255 | 524,288 | 1991-09-23 | arin |
| 153.80.0.0/13 | 153.80.0.0 | 153.87.255.255 | 524,288 | 1991-09-23 | arin |
| 153.90.0.0/16 | 153.90.0.0 | 153.90.255.255 | 65,536 | 1991-09-23 | arin |
| 153.91.0.0/16 | 153.91.0.0 | 153.91.255.255 | 65,536 | 1991-09-23 | arin |
| 153.92.208.0/20 | 153.92.208.0 | 153.92.223.255 | 4,096 | 1991-09-23 | ripencc |
| 153.102.0.0/16 | 153.102.0.0 | 153.102.255.255 | 65,536 | 1992-01-22 | arin |
| 153.103.0.0/16 | 153.103.0.0 | 153.103.255.255 | 65,536 | 1992-01-22 | arin |
| 153.104.0.0/16 | 153.104.0.0 | 153.104.255.255 | 65,536 | 1989-03-13 | arin |
| 153.105.0.0/16 | 153.105.0.0 | 153.105.255.255 | 65,536 | 1991-09-24 | arin |
| 153.106.0.0/16 | 153.106.0.0 | 153.106.255.255 | 65,536 | 1991-09-24 | arin |
| 153.113.0.0/16 | 153.113.0.0 | 153.113.255.255 | 65,536 | 1991-09-30 | arin |
| 153.114.0.0/16 | 153.114.0.0 | 153.114.255.255 | 65,536 | 1991-09-30 | arin |
| 153.115.0.0/16 | 153.115.0.0 | 153.115.255.255 | 65,536 | 1991-09-30 | arin |
| 153.116.0.0/15 | 153.116.0.0 | 153.117.255.255 | 131,072 | 1991-09-30 | arin |
| 154.1.0.0/16 | 154.1.0.0 | 154.1.255.255 | 65,536 | 1992-02-05 | arin |
| 154.2.0.0/16 | 154.2.0.0 | 154.2.255.255 | 65,536 | 1992-02-05 | arin |
| 154.3.0.0/16 | 154.3.0.0 | 154.3.255.255 | 65,536 | 1992-02-05 | arin |
| 154.4.0.0/16 | 154.4.0.0 | 154.4.255.255 | 65,536 | 1992-02-05 | arin |
| 154.6.0.0/16 | 154.6.0.0 | 154.6.255.255 | 65,536 | 1992-02-05 | arin |
| 154.7.0.0/16 | 154.7.0.0 | 154.7.255.255 | 65,536 | 1992-02-05 | arin |
| 154.9.0.0/16 | 154.9.0.0 | 154.9.255.255 | 65,536 | 1992-02-05 | arin |
| 154.12.0.0/16 | 154.12.0.0 | 154.12.255.255 | 65,536 | 1992-02-05 | arin |
| 154.13.0.0/16 | 154.13.0.0 | 154.13.255.255 | 65,536 | 1992-02-05 | arin |
| 154.17.0.0/16 | 154.17.0.0 | 154.17.255.255 | 65,536 | 1992-02-05 | arin |
| 154.18.0.0/16 | 154.18.0.0 | 154.18.255.255 | 65,536 | 1992-02-05 | arin |
| 154.19.0.0/16 | 154.19.0.0 | 154.19.255.255 | 65,536 | 1992-02-05 | arin |
| 154.21.0.0/16 | 154.21.0.0 | 154.21.255.255 | 65,536 | 1992-02-05 | arin |
| 154.22.0.0/16 | 154.22.0.0 | 154.22.255.255 | 65,536 | 1992-02-05 | arin |
| 154.23.0.0/16 | 154.23.0.0 | 154.23.255.255 | 65,536 | 1992-02-05 | arin |
| 154.24.0.0/16 | 154.24.0.0 | 154.24.255.255 | 65,536 | 1992-02-05 | arin |
| 154.25.0.0/16 | 154.25.0.0 | 154.25.255.255 | 65,536 | 1992-02-05 | arin |
| 154.26.0.0/16 | 154.26.0.0 | 154.26.255.255 | 65,536 | 1992-02-05 | arin |
| 154.27.0.0/16 | 154.27.0.0 | 154.27.255.255 | 65,536 | 1992-02-05 | arin |
| 154.28.0.0/16 | 154.28.0.0 | 154.28.255.255 | 65,536 | 1992-02-05 | arin |
| 154.29.0.0/16 | 154.29.0.0 | 154.29.255.255 | 65,536 | 1992-02-05 | arin |
| 154.30.0.0/16 | 154.30.0.0 | 154.30.255.255 | 65,536 | 1992-02-05 | arin |
| 154.31.0.0/16 | 154.31.0.0 | 154.31.255.255 | 65,536 | 1992-02-05 | arin |
| 154.35.0.0/16 | 154.35.0.0 | 154.35.255.255 | 65,536 | 1992-02-05 | arin |
| 154.36.0.0/16 | 154.36.0.0 | 154.36.255.255 | 65,536 | 1992-02-05 | arin |
| 154.37.0.0/16 | 154.37.0.0 | 154.37.255.255 | 65,536 | 1992-02-05 | arin |
| 154.38.0.0/16 | 154.38.0.0 | 154.38.255.255 | 65,536 | 1992-02-05 | arin |
| 154.39.0.0/16 | 154.39.0.0 | 154.39.255.255 | 65,536 | 1992-02-05 | arin |
| 154.40.0.0/16 | 154.40.0.0 | 154.40.255.255 | 65,536 | 1992-02-05 | arin |
| 154.41.0.0/16 | 154.41.0.0 | 154.41.255.255 | 65,536 | 1992-02-05 | arin |
| 154.42.0.0/16 | 154.42.0.0 | 154.42.255.255 | 65,536 | 1992-02-05 | arin |
| 154.43.0.0/16 | 154.43.0.0 | 154.43.255.255 | 65,536 | 1992-02-05 | arin |
| 154.44.0.0/16 | 154.44.0.0 | 154.44.255.255 | 65,536 | 1992-02-05 | arin |
| 154.45.0.0/16 | 154.45.0.0 | 154.45.255.255 | 65,536 | 1992-02-05 | arin |
| 154.46.0.0/16 | 154.46.0.0 | 154.46.255.255 | 65,536 | 1992-02-05 | arin |
| 154.47.0.0/16 | 154.47.0.0 | 154.47.255.255 | 65,536 | 1992-02-05 | arin |
| 154.48.0.0/16 | 154.48.0.0 | 154.48.255.255 | 65,536 | 1992-02-05 | arin |
| 154.49.0.0/16 | 154.49.0.0 | 154.49.255.255 | 65,536 | 1992-02-05 | arin |
| 154.50.0.0/16 | 154.50.0.0 | 154.50.255.255 | 65,536 | 1992-02-05 | arin |
| 154.51.0.0/16 | 154.51.0.0 | 154.51.255.255 | 65,536 | 1992-02-05 | arin |
| 154.52.0.0/16 | 154.52.0.0 | 154.52.255.255 | 65,536 | 1992-02-05 | arin |
| 154.53.0.0/16 | 154.53.0.0 | 154.53.255.255 | 65,536 | 1992-02-05 | arin |
| 154.54.0.0/16 | 154.54.0.0 | 154.54.255.255 | 65,536 | 1992-02-05 | arin |
| 154.55.0.0/16 | 154.55.0.0 | 154.55.255.255 | 65,536 | 1992-02-05 | arin |
| 154.56.0.0/16 | 154.56.0.0 | 154.56.255.255 | 65,536 | 1992-02-05 | arin |
| 154.57.0.0/16 | 154.57.0.0 | 154.57.255.255 | 65,536 | 1992-02-05 | arin |
| 154.58.0.0/16 | 154.58.0.0 | 154.58.255.255 | 65,536 | 1992-02-05 | arin |
| 154.59.0.0/16 | 154.59.0.0 | 154.59.255.255 | 65,536 | 1992-02-05 | arin |
| 154.60.0.0/16 | 154.60.0.0 | 154.60.255.255 | 65,536 | 1992-02-05 | arin |
| 154.61.0.0/16 | 154.61.0.0 | 154.61.255.255 | 65,536 | 1992-02-05 | arin |
| 154.62.0.0/16 | 154.62.0.0 | 154.62.255.255 | 65,536 | 1992-02-05 | arin |
| 154.63.0.0/16 | 154.63.0.0 | 154.63.255.255 | 65,536 | 1992-02-05 | arin |
| 154.64.0.0/16 | 154.64.0.0 | 154.64.255.255 | 65,536 | 1992-02-05 | arin |
| 155.1.0.0/16 | 155.1.0.0 | 155.1.255.255 | 65,536 | 1991-10-30 | arin |
| 155.2.0.0/16 | 155.2.0.0 | 155.2.255.255 | 65,536 | 1991-10-10 | arin |
| 155.5.0.0/16 | 155.5.0.0 | 155.5.255.255 | 65,536 | 1992-01-21 | arin |
| 155.6.0.0/16 | 155.6.0.0 | 155.6.255.255 | 65,536 | 1992-01-13 | arin |
| 155.7.0.0/16 | 155.7.0.0 | 155.7.255.255 | 65,536 | 1992-01-22 | arin |
| 155.8.0.0/16 | 155.8.0.0 | 155.8.255.255 | 65,536 | 1992-01-22 | arin |
| 155.9.0.0/16 | 155.9.0.0 | 155.9.255.255 | 65,536 | 1992-01-02 | arin |
| 155.13.0.0/16 | 155.13.0.0 | 155.13.255.255 | 65,536 | 1991-10-30 | arin |
| 155.16.0.0/16 | 155.16.0.0 | 155.16.255.255 | 65,536 | 1991-10-30 | arin |
| 155.17.0.0/16 | 155.17.0.0 | 155.17.255.255 | 65,536 | 1991-10-30 | arin |
| 155.18.0.0/16 | 155.18.0.0 | 155.18.255.255 | 65,536 | 1991-10-21 | arin |
| 155.19.0.0/16 | 155.19.0.0 | 155.19.255.255 | 65,536 | 1991-10-28 | arin |
| 155.20.0.0/16 | 155.20.0.0 | 155.20.255.255 | 65,536 | 1991-10-28 | arin |
| 155.21.0.0/16 | 155.21.0.0 | 155.21.255.255 | 65,536 | 1991-10-28 | arin |
| 155.22.0.0/16 | 155.22.0.0 | 155.22.255.255 | 65,536 | 1991-10-28 | arin |
| 155.23.0.0/16 | 155.23.0.0 | 155.23.255.255 | 65,536 | 1991-10-28 | arin |
| 155.24.0.0/16 | 155.24.0.0 | 155.24.255.255 | 65,536 | 1991-10-28 | arin |