IP Calculator
Subnets, VLSM and IP ranges in one place.
02 / Subnet details
[ — ]Your results will appear here.
/31 uses both addresses for a point-to-point link. /32 is a single host route. Neither has a broadcast address.
03 / Allocation plan
[ — ]Your results will appear here.
02 / Results
[ — ]Your results will appear here.
Ranges include every address, including network and broadcast addresses. Membership checks address inclusion, not whether an address is usable as a host.