online CIDR and IP subnet calculator : Check host

13.213.113.0-13.213.113.255
13.213.113.0/24

13.213.114.0-13.213.115.255
13.213.114.0/23

13.213.116.0-13.213.119.255
13.213.116.0/22

13.213.120.0-13.213.127.255
13.213.120.0/21

13.213.128.0-13.213.159.255
13.213.128.0/19

13.213.160.0-13.213.167.255
13.213.160.0/21

13.213.168.0-13.213.169.255
13.213.168.0/23

IP subnet calculator 13.213.113.0-13.213.169.255