online CIDR and IP subnet calculator : Check host

80.64.101.228-80.64.101.231
80.64.101.228/30

80.64.101.232-80.64.101.239
80.64.101.232/29

80.64.101.240-80.64.101.255
80.64.101.240/28

80.64.103.0-80.64.103.127
80.64.103.0/25

80.64.103.128-80.64.103.191
80.64.103.128/26

80.64.103.192-80.64.103.223
80.64.103.192/27

80.64.103.224-80.64.103.231
80.64.103.224/29

80.64.103.232-80.64.103.232
80.64.103.232/32

80.64.102.0-80.64.102.255
80.64.102.0/24

IP subnet calculator 80.64.101.228-80.64.103.232