online CIDR and IP subnet calculator : Check host

152.228.204.144-152.228.204.159
152.228.204.144/28

152.228.204.160-152.228.204.191
152.228.204.160/27

152.228.204.192-152.228.204.255
152.228.204.192/26

152.228.205.0-152.228.205.255
152.228.205.0/24

152.228.206.0-152.228.207.255
152.228.206.0/23

152.228.208.0-152.228.223.255
152.228.208.0/20

152.228.224.0-152.228.255.255
152.228.224.0/19

IP subnet calculator 152.228.204.144-152.228.255.255