IP Calc
Perform subnetting, supernetting and IP aggregation calculations to efficiently plan your address space.
Block Information
Type
Prefix
Network
Broadcast
First
Last
Mask
Total
Usable
IP (decimal)
IP (binary)
IP (decimal)
IP (binary)
Supernets (parents)
Prefix
Mask
Network
First
Last
Subnets
Prefix
Mask
Network
First
Last
