AS7018 12.38.8.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.38.8.0/2412.38.9.0/2412.38.10.0/2412.38.11.0/2412.38.12.0/2412.38.13.0/2412.38.14.0/2412.38.15.0/24