Autonomous systems
AS45753 NETSEC-HK Netsec Limited
IPv4 prefixes
54
IPv4 addresses
105,728
IPv6 prefixes
0
Registered
2011-06-28
whois.apnic.net
At a glance
- Country
- 🇭🇰 Hong Kong SAR China
- Network type
- Unclassified network
- Registry name
- NETSEC-HK AS45753
- abuse
- IRT-NETSEC-HK abuse@netsec.com
- administrative, technical
- NETSEC NOC noc@netsec.com
- registrant
- Netsec Limited noc@netsec.com
IPv4 prefixes
Page 1
| CIDR | First address | Last address | Addresses |
|---|---|---|---|
| 43.225.197.0/24 | 43.225.197.0 | 43.225.199.255 | 768 |
| 52.128.224.0/21 | 52.128.224.0 | 52.128.237.255 | 3,584 |
| 52.128.239.0/24 | 52.128.239.0 | 52.128.240.255 | 512 |
| 52.128.243.0/24 | 52.128.243.0 | 52.128.243.255 | 256 |
| 52.128.247.0/24 | 52.128.247.0 | 52.128.254.255 | 2,048 |
| 52.128.255.0/24 | 52.128.255.0 | 52.128.255.255 | 256 |
| 69.72.80.0/21 | 69.72.80.0 | 69.72.87.255 | 2,048 |
| 103.44.160.0/22 | 103.44.160.0 | 103.44.163.255 | 1,024 |
| 103.70.76.0/23 | 103.70.76.0 | 103.70.77.255 | 512 |
| 103.71.252.0/23 | 103.71.252.0 | 103.71.253.255 | 512 |
| 103.84.84.0/22 | 103.84.84.0 | 103.84.87.255 | 1,024 |
| 103.89.72.0/24 | 103.89.72.0 | 103.89.72.255 | 256 |
| 103.91.8.0/22 | 103.91.8.0 | 103.91.11.255 | 1,024 |
| 103.117.144.0/22 | 103.117.144.0 | 103.117.147.255 | 1,024 |
| 103.133.72.0/23 | 103.133.72.0 | 103.133.74.255 | 768 |
| 103.147.224.0/23 | 103.147.224.0 | 103.147.225.255 | 512 |
| 103.194.184.0/22 | 103.194.184.0 | 103.194.187.255 | 1,024 |
| 103.199.104.0/22 | 103.199.104.0 | 103.199.107.255 | 1,024 |
| 103.203.48.0/23 | 103.203.48.0 | 103.203.50.255 | 768 |
| 103.212.96.0/22 | 103.212.96.0 | 103.212.99.255 | 1,024 |
| 103.231.172.0/22 | 103.231.172.0 | 103.231.175.255 | 1,024 |
| 110.173.48.0/20 | 110.173.48.0 | 110.173.63.255 | 4,096 |
| 111.68.0.0/21 | 111.68.0.0 | 111.68.12.255 | 3,328 |
| 112.121.160.0/20 | 112.121.160.0 | 112.121.183.255 | 6,144 |
| 112.121.188.0/22 | 112.121.188.0 | 112.121.191.255 | 1,024 |
| 116.213.36.0/22 | 116.213.36.0 | 116.213.39.255 | 1,024 |
| 119.42.144.0/21 | 119.42.144.0 | 119.42.151.255 | 2,048 |
| 123.253.24.0/23 | 123.253.24.0 | 123.253.26.255 | 768 |
| 123.253.27.0/24 | 123.253.27.0 | 123.253.27.255 | 256 |
| 137.59.20.0/22 | 137.59.20.0 | 137.59.23.255 | 1,024 |
| 139.5.200.0/22 | 139.5.200.0 | 139.5.203.255 | 1,024 |
| 141.193.152.0/23 | 141.193.152.0 | 141.193.153.255 | 512 |
| 141.193.155.0/24 | 141.193.155.0 | 141.193.159.255 | 1,280 |
| 148.66.1.0/24 | 148.66.1.0 | 148.66.31.255 | 7,936 |
| 148.66.48.0/20 | 148.66.48.0 | 148.66.63.255 | 4,096 |
| 154.212.161.0/24 | 154.212.161.0 | 154.212.161.255 | 256 |
| 157.85.232.0/22 | 157.85.232.0 | 157.85.235.255 | 1,024 |
| 157.85.238.0/23 | 157.85.238.0 | 157.85.239.255 | 512 |
| 175.41.16.0/22 | 175.41.16.0 | 175.41.20.255 | 1,280 |
| 175.41.29.0/24 | 175.41.29.0 | 175.41.31.255 | 768 |
| 180.178.32.0/20 | 180.178.32.0 | 180.178.50.255 | 4,864 |
| 180.178.52.0/23 | 180.178.52.0 | 180.178.53.255 | 512 |
| 180.178.55.0/24 | 180.178.55.0 | 180.178.55.255 | 256 |
| 182.16.0.0/19 | 182.16.0.0 | 182.16.57.255 | 14,848 |
| 182.16.59.0/24 | 182.16.59.0 | 182.16.60.255 | 512 |
| 182.16.63.0/24 | 182.16.63.0 | 182.16.67.255 | 1,280 |
| 182.16.70.0/23 | 182.16.70.0 | 182.16.98.255 | 7,424 |
| 182.16.99.0/24 | 182.16.99.0 | 182.16.124.255 | 6,656 |
| 182.16.125.0/24 | 182.16.125.0 | 182.16.127.255 | 768 |
| 202.59.249.0/24 | 202.59.249.0 | 202.59.249.255 | 256 |
| 202.61.97.0/24 | 202.61.97.0 | 202.61.97.255 | 256 |
| 202.61.111.0/24 | 202.61.111.0 | 202.61.111.255 | 256 |
| 203.7.167.0/24 | 203.7.167.0 | 203.7.167.255 | 256 |
| 216.118.224.0/19 | 216.118.224.0 | 216.118.255.255 | 8,192 |