AS7018 151.164.192.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 8192151.164.192.0/24151.164.193.0/24151.164.194.0/24151.164.195.0/24151.164.196.0/24151.164.197.0/24151.164.198.0/24151.164.199.0/24151.164.200.0/24151.164.201.0/24151.164.202.0/24151.164.203.0/24151.164.204.0/24151.164.205.0/24151.164.206.0/24151.164.207.0/24151.164.208.0/24151.164.209.0/24151.164.210.0/24151.164.211.0/24151.164.212.0/24151.164.213.0/24151.164.214.0/24151.164.215.0/24151.164.216.0/24151.164.217.0/24151.164.218.0/24151.164.219.0/24151.164.220.0/24151.164.221.0/24151.164.222.0/24151.164.223.0/24