online CIDR and IP subnet calculator : Check host

111.61.196.0-111.61.199.255
111.61.196.0/22

111.61.200.0-111.61.207.255
111.61.200.0/21

111.61.208.0-111.61.223.255
111.61.208.0/20

111.61.224.0-111.61.255.255
111.61.224.0/19

111.63.0.0-111.63.63.255
111.63.0.0/18

111.63.64.0-111.63.79.255
111.63.64.0/20

111.62.0.0-111.62.255.255
111.62.0.0/16

IP subnet calculator 111.61.196.0-111.63.79.255