AS7018 108.193.24.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048108.193.24.0/24108.193.25.0/24108.193.26.0/24108.193.27.0/24108.193.28.0/24108.193.29.0/24108.193.30.0/24108.193.31.0/24