What is this tool?
Subnet Lookup
A subnetwork or subnet is a logical subdivision of an IP network. The practice of dividing a network into two or more networks is called subnetting. Computers that belong to a subnet are addressed with an identical most-significant bit-group in their IP addresses. Wikipedia
Our tool will check for the given subnet's details and other IP formats associated with it. Useful in finding subnet mask and other useful details about a subnet. Please use ASN finder if you want IP list associated with the subnet.