AS7018 64.123.24.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204864.123.24.0/2464.123.25.0/2464.123.26.0/2464.123.27.0/2464.123.28.0/2464.123.29.0/2464.123.30.0/2464.123.31.0/24