IP subnet calculator

104.45.71.157-104.45.79.255

104.45.71.157-104.45.71.157
104.45.71.157/32

104.45.71.158-104.45.71.159
104.45.71.158/31

104.45.71.160-104.45.71.191
104.45.71.160/27

104.45.71.192-104.45.71.255
104.45.71.192/26

104.45.72.0-104.45.79.255
104.45.72.0/21