ASN lookup results for 12.237.240.0/23

Lookup for net range 12.237.240.0/23 - AS7018; owner: ATT-INTERNET4, US.

Whois
ASN7018
OwnerATT-INTERNET4, US
IP address12.237.240.1
Network12.128.0.0/9
CountryUnited States
Date1983-08-23
RegistryARIN