AS7018 64.123.192.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 819264.123.192.0/2464.123.193.0/2464.123.194.0/2464.123.195.0/2464.123.196.0/2464.123.197.0/2464.123.198.0/2464.123.199.0/2464.123.200.0/2464.123.201.0/2464.123.202.0/2464.123.203.0/2464.123.204.0/2464.123.205.0/2464.123.206.0/2464.123.207.0/2464.123.208.0/2464.123.209.0/2464.123.210.0/2464.123.211.0/2464.123.212.0/2464.123.213.0/2464.123.214.0/2464.123.215.0/2464.123.216.0/2464.123.217.0/2464.123.218.0/2464.123.219.0/2464.123.220.0/2464.123.221.0/2464.123.222.0/2464.123.223.0/24