IP subnet calculator

37.55.70.0-37.55.96.255

37.55.70.0-37.55.71.255
37.55.70.0/23

37.55.72.0-37.55.79.255
37.55.72.0/21

37.55.80.0-37.55.95.255
37.55.80.0/20

37.55.96.0-37.55.96.255
37.55.96.0/24