AS7018 75.5.192.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204875.5.192.0/2475.5.193.0/2475.5.194.0/2475.5.195.0/2475.5.196.0/2475.5.197.0/2475.5.198.0/2475.5.199.0/24