SAGE Journals currently supports IP version 4 (IPv4).
IP version 6 (IPv6) addresses are not supported.
Only public IP addresses can be registered. The following private IP addresses are not required:
- 10.0.0.0 - 10.255.255.255
- 172.16.0.0 - 172.31.255.255
- 192.168.0.0 - 192.168.255.255