IP subnet calculator

148.246.196.0-148.247.195.255

148.246.196.0-148.246.199.255
148.246.196.0/22

148.246.200.0-148.246.207.255
148.246.200.0/21

148.246.208.0-148.246.223.255
148.246.208.0/20

148.246.224.0-148.246.255.255
148.246.224.0/19

148.247.0.0-148.247.127.255
148.247.0.0/17

148.247.128.0-148.247.191.255
148.247.128.0/18

148.247.192.0-148.247.195.255
148.247.192.0/22