online CIDR and IP subnet calculator : Check host

172.67.194.0-172.67.195.255
172.67.194.0/23

172.67.196.0-172.67.199.255
172.67.196.0/22

172.67.200.0-172.67.207.255
172.67.200.0/21

172.67.208.0-172.67.215.255
172.67.208.0/21

172.67.216.0-172.67.219.255
172.67.216.0/22

172.67.220.0-172.67.221.255
172.67.220.0/23

172.67.222.0-172.67.222.255
172.67.222.0/24

IP subnet calculator 172.67.194.0-172.67.222.255