online CIDR and IP subnet calculator : Check host

18.214.111.0-18.214.111.255
18.214.111.0/24

18.214.112.0-18.214.127.255
18.214.112.0/20

18.214.128.0-18.214.255.255
18.214.128.0/17

18.215.0.0-18.215.127.255
18.215.0.0/17

18.215.128.0-18.215.135.255
18.215.128.0/21

18.215.136.0-18.215.139.255
18.215.136.0/22

18.215.140.0-18.215.141.255
18.215.140.0/23

IP subnet calculator 18.214.111.0-18.215.141.255