AS7018 107.116.16.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048107.116.16.0/24107.116.17.0/24107.116.18.0/24107.116.19.0/24107.116.20.0/24107.116.21.0/24107.116.22.0/24107.116.23.0/24