AS7018 66.142.96.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409666.142.96.0/2466.142.97.0/2466.142.98.0/2466.142.99.0/2466.142.100.0/2466.142.101.0/2466.142.102.0/2466.142.103.0/2466.142.104.0/2466.142.105.0/2466.142.106.0/2466.142.107.0/2466.142.108.0/2466.142.109.0/2466.142.110.0/2466.142.111.0/24