online CIDR and IP subnet calculator : Check host

80.64.103.8-80.64.103.15
80.64.103.8/29

80.64.103.16-80.64.103.31
80.64.103.16/28

80.64.103.32-80.64.103.63
80.64.103.32/27

80.64.103.64-80.64.103.127
80.64.103.64/26

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

IP subnet calculator 80.64.103.8-80.64.103.232