AS7018 107.117.48.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048107.117.48.0/24107.117.49.0/24107.117.50.0/24107.117.51.0/24107.117.52.0/24107.117.53.0/24107.117.54.0/24107.117.55.0/24