| 222.0.0.0/8 | WHOIS (APNIC) | Asia Pacific Network Information Center, Pty. Ltd. | AU |
| 222.192.0.0/12 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.192.0.0/14 | WHOIS (APNIC) | China Education and Research Network | CN |
| 222.192.0.0/14 | APNIC assigned | — | CN |
| 222.200.0.0/14 | WHOIS (APNIC) | China Education and Research Network | CN |
| 222.200.0.0/14 | APNIC assigned | — | CN |
| 222.196.0.0/15 | WHOIS (APNIC) | China Education and Research Network | CN |
| 222.196.0.0/15 | APNIC assigned | — | CN |
| 222.204.0.0/15 | WHOIS (APNIC) | China Education and Research Network | CN |
| 222.204.0.0/15 | APNIC assigned | — | CN |
| 222.206.0.0/15 | WHOIS (APNIC) | China Education and Research Network | CN |
| 222.206.0.0/15 | APNIC assigned | — | CN |
| 222.198.0.0/16 | WHOIS (APNIC) | China Education and Research Network | CN |
| 222.198.0.0/16 | APNIC assigned | — | CN |
| 222.199.0.0/16 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.199.0.0/16 | WHOIS (APNIC) | China Education and Research Network | CN |
| 222.199.0.0/16 | APNIC assigned | — | CN |
| 222.200.0.0/16 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.201.0.0/16 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.202.0.0/16 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.203.0.0/16 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.204.0.0/16 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.205.0.0/16 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.205.0.0/17 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.192.64.0/18 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.192.192.0/18 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.196.192.0/18 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.197.0.0/18 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.198.64.0/18 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.201.128.0/18 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.204.0.0/18 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.205.192.0/18 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.192.32.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.192.224.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.193.0.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.193.32.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.193.64.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.193.96.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.193.192.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.194.32.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.195.32.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.195.64.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.195.128.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.195.192.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.196.64.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.196.96.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.197.64.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.197.160.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.197.192.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.198.32.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.198.128.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.199.192.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.199.224.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.200.32.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.200.96.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.200.128.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.200.160.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.201.32.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.201.64.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.201.96.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.201.160.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.201.192.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.201.224.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.202.64.0/19 | BGP route | AS4538 China Education and Research Network Center | — |
| 222.203.0.0/19 | BGP route | AS4538 China Education and Research Network Center | — |