| 121.0.0.0/8 | WHOIS (APNIC) | Asia Pacific Network Information Center, Pty. Ltd. | AU |
| 121.127.224.0/19 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.224.0/19 | WHOIS (APNIC) | Sun Network (Hong Kong) Limited | HK |
| 121.127.224.0/19 | APNIC assigned | — | HK |
| 121.127.224.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.224.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.225.0/24 | BGP route | AS64050 BGP Network Limited | — |
| 121.127.225.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.226.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.226.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.227.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.227.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.228.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.228.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.229.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.229.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.230.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.230.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.231.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.231.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.232.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.232.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.233.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.233.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.234.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.234.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.235.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.236.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.237.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.238.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.239.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.240.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.241.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.241.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.242.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.243.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.244.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.244.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.245.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.245.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.246.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.246.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.247.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.248.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.248.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.249.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.249.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.250.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.250.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.251.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.252.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.252.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.253.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.253.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.254.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.254.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |
| 121.127.255.0/24 | BGP route | AS152194 CTG Server Limited | — |
| 121.127.255.0/24 | WHOIS (APNIC) | MEGA-II IDC | HK |