AS7018 217.28.163.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 217.28.163.0217.28.163.1217.28.163.2217.28.163.3217.28.163.4217.28.163.5217.28.163.6217.28.163.7217.28.163.8217.28.163.9217.28.163.10217.28.163.11217.28.163.12217.28.163.13217.28.163.14217.28.163.15217.28.163.16217.28.163.17217.28.163.18217.28.163.19217.28.163.20217.28.163.21217.28.163.22217.28.163.23217.28.163.24217.28.163.25217.28.163.26217.28.163.27217.28.163.28217.28.163.29217.28.163.30217.28.163.31217.28.163.32217.28.163.33217.28.163.34217.28.163.35217.28.163.36217.28.163.37217.28.163.38217.28.163.39217.28.163.40217.28.163.41217.28.163.42217.28.163.43217.28.163.44217.28.163.45217.28.163.46217.28.163.47217.28.163.48217.28.163.49217.28.163.50217.28.163.51217.28.163.52217.28.163.53217.28.163.54217.28.163.55217.28.163.56217.28.163.57217.28.163.58217.28.163.59217.28.163.60217.28.163.61217.28.163.62217.28.163.63217.28.163.64217.28.163.65217.28.163.66217.28.163.67217.28.163.68217.28.163.69217.28.163.70217.28.163.71217.28.163.72217.28.163.73217.28.163.74217.28.163.75217.28.163.76217.28.163.77217.28.163.78217.28.163.79217.28.163.80217.28.163.81217.28.163.82217.28.163.83217.28.163.84217.28.163.85217.28.163.86217.28.163.87217.28.163.88217.28.163.89217.28.163.90217.28.163.91217.28.163.92217.28.163.93217.28.163.94217.28.163.95217.28.163.96217.28.163.97217.28.163.98217.28.163.99217.28.163.100217.28.163.101217.28.163.102217.28.163.103217.28.163.104217.28.163.105217.28.163.106217.28.163.107217.28.163.108217.28.163.109217.28.163.110217.28.163.111217.28.163.112217.28.163.113217.28.163.114217.28.163.115217.28.163.116217.28.163.117217.28.163.118217.28.163.119217.28.163.120217.28.163.121217.28.163.122217.28.163.123217.28.163.124217.28.163.125217.28.163.126217.28.163.127217.28.163.128217.28.163.129217.28.163.130217.28.163.131217.28.163.132217.28.163.133217.28.163.134217.28.163.135217.28.163.136217.28.163.137217.28.163.138217.28.163.139217.28.163.140217.28.163.141217.28.163.142217.28.163.143217.28.163.144217.28.163.145217.28.163.146217.28.163.147217.28.163.148217.28.163.149217.28.163.150217.28.163.151217.28.163.152217.28.163.153217.28.163.154217.28.163.155217.28.163.156217.28.163.157217.28.163.158217.28.163.159217.28.163.160217.28.163.161217.28.163.162217.28.163.163217.28.163.164217.28.163.165217.28.163.166217.28.163.167217.28.163.168217.28.163.169217.28.163.170217.28.163.171217.28.163.172217.28.163.173217.28.163.174217.28.163.175217.28.163.176217.28.163.177217.28.163.178217.28.163.179217.28.163.180217.28.163.181217.28.163.182217.28.163.183217.28.163.184217.28.163.185217.28.163.186217.28.163.187217.28.163.188217.28.163.189217.28.163.190217.28.163.191217.28.163.192217.28.163.193217.28.163.194217.28.163.195217.28.163.196217.28.163.197217.28.163.198217.28.163.199217.28.163.200217.28.163.201217.28.163.202217.28.163.203217.28.163.204217.28.163.205217.28.163.206217.28.163.207217.28.163.208217.28.163.209217.28.163.210217.28.163.211217.28.163.212217.28.163.213217.28.163.214217.28.163.215217.28.163.216217.28.163.217217.28.163.218217.28.163.219217.28.163.220217.28.163.221217.28.163.222217.28.163.223217.28.163.224217.28.163.225217.28.163.226217.28.163.227217.28.163.228217.28.163.229217.28.163.230217.28.163.231217.28.163.232217.28.163.233217.28.163.234217.28.163.235217.28.163.236217.28.163.237217.28.163.238217.28.163.239217.28.163.240217.28.163.241217.28.163.242217.28.163.243217.28.163.244217.28.163.245217.28.163.246217.28.163.247217.28.163.248217.28.163.249217.28.163.250217.28.163.251217.28.163.252217.28.163.253217.28.163.254217.28.163.255