online CIDR and IP subnet calculator : Check host

222.237.77.0-222.237.77.255
222.237.77.0/24

222.237.78.0-222.237.79.255
222.237.78.0/23

222.237.80.0-222.237.95.255
222.237.80.0/20

222.237.96.0-222.237.111.255
222.237.96.0/20

222.237.112.0-222.237.115.255
222.237.112.0/22

222.237.116.0-222.237.117.255
222.237.116.0/23

222.237.118.0-222.237.118.255
222.237.118.0/24

IP subnet calculator 222.237.77.0-222.237.118.255