AS7018 68.250.192.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 819268.250.192.0/2468.250.193.0/2468.250.194.0/2468.250.195.0/2468.250.196.0/2468.250.197.0/2468.250.198.0/2468.250.199.0/2468.250.200.0/2468.250.201.0/2468.250.202.0/2468.250.203.0/2468.250.204.0/2468.250.205.0/2468.250.206.0/2468.250.207.0/2468.250.208.0/2468.250.209.0/2468.250.210.0/2468.250.211.0/2468.250.212.0/2468.250.213.0/2468.250.214.0/2468.250.215.0/2468.250.216.0/2468.250.217.0/2468.250.218.0/2468.250.219.0/2468.250.220.0/2468.250.221.0/2468.250.222.0/2468.250.223.0/24