online CIDR and IP subnet calculator : Check host

165.140.87.58-165.140.87.59
165.140.87.58/31

165.140.87.60-165.140.87.63
165.140.87.60/30

165.140.87.64-165.140.87.127
165.140.87.64/26

165.140.87.128-165.140.87.191
165.140.87.128/26

165.140.87.192-165.140.87.223
165.140.87.192/27

165.140.87.224-165.140.87.239
165.140.87.224/28

165.140.87.240-165.140.87.240
165.140.87.240/32

IP subnet calculator 165.140.87.58-165.140.87.240