online CIDR and IP subnet calculator : Check host

8.147.1.0-8.147.1.255
8.147.1.0/24

8.147.2.0-8.147.3.255
8.147.2.0/23

8.147.4.0-8.147.7.255
8.147.4.0/22

8.147.8.0-8.147.15.255
8.147.8.0/21

8.147.16.0-8.147.31.255
8.147.16.0/20

8.147.32.0-8.147.63.255
8.147.32.0/19

8.147.64.0-8.147.127.255
8.147.64.0/18

8.147.128.0-8.147.255.255
8.147.128.0/17

IP subnet calculator 8.147.1.0-8.147.255.255