MAC address lookup

Parse your IPv4 CIDR blocks and get all the info you need about your sub network.

Convert an ip address into decimal, binary, hexadecimal or event in ipv6

Given a start and an end IPv4 address this tool calculates a valid IPv4 network with its CIDR notation.

Enter the quantity and prefix. MAC addresses will be generated in your chosen case (uppercase or lowercase)

Generate your own local, non-routable IP addresses on your network according to RFC4193.

IP Query