IP Tools You can use these IP utilities for calculating your IP address blocks, translating an IP address, IP type conversion and subnet calculation. All calculations run in your browser; nothing is sent to AFRINIC. Translate Calculate Convert Subnets Translate Show an IPv4 or IPv6 address in its decimal, hexadecimal, binary, mapped and reverse-DNS forms. IP address Translate Calculate Add a number of addresses to, or subtract them from, an IPv4 or IPv6 address. IP address + − Number Calculate Convert Derive a 6to4 prefix from an IPv4 address, or a modified EUI-64 interface identifier and link-local address from a MAC address. Type6to4MAC to EUI-64 Address Convert Subnets Split an IPv4 or IPv6 prefix into equal subnets and list their address ranges. Type IPv4 IPv6 IP address Prefix Subnets12481632641282565121024 Submit
