AS7018 206.16.0.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 4096206.16.0.0/24206.16.1.0/24206.16.2.0/24206.16.3.0/24206.16.4.0/24206.16.5.0/24206.16.6.0/24206.16.7.0/24206.16.8.0/24206.16.9.0/24206.16.10.0/24206.16.11.0/24206.16.12.0/24206.16.13.0/24206.16.14.0/24206.16.15.0/24