AS17638 221.239.22.0/24 CIDR and IP Range Summary.ASN: 17638 - ASN for TIANJIN Provincial Net of CTHost Count: 254Addressable IPs: 256 221.239.22.0221.239.22.1221.239.22.2221.239.22.3221.239.22.4221.239.22.5221.239.22.6221.239.22.7221.239.22.8221.239.22.9221.239.22.10221.239.22.11221.239.22.12221.239.22.13221.239.22.14221.239.22.15221.239.22.16221.239.22.17221.239.22.18221.239.22.19221.239.22.20221.239.22.21221.239.22.22221.239.22.23221.239.22.24221.239.22.25221.239.22.26221.239.22.27221.239.22.28221.239.22.29221.239.22.30221.239.22.31221.239.22.32221.239.22.33221.239.22.34221.239.22.35221.239.22.36221.239.22.37221.239.22.38221.239.22.39221.239.22.40221.239.22.41221.239.22.42221.239.22.43221.239.22.44221.239.22.45221.239.22.46221.239.22.47221.239.22.48221.239.22.49221.239.22.50221.239.22.51221.239.22.52221.239.22.53221.239.22.54221.239.22.55221.239.22.56221.239.22.57221.239.22.58221.239.22.59221.239.22.60221.239.22.61221.239.22.62221.239.22.63221.239.22.64221.239.22.65221.239.22.66221.239.22.67221.239.22.68221.239.22.69221.239.22.70221.239.22.71221.239.22.72221.239.22.73221.239.22.74221.239.22.75221.239.22.76221.239.22.77221.239.22.78221.239.22.79221.239.22.80221.239.22.81221.239.22.82221.239.22.83221.239.22.84221.239.22.85221.239.22.86221.239.22.87221.239.22.88221.239.22.89221.239.22.90221.239.22.91221.239.22.92221.239.22.93221.239.22.94221.239.22.95221.239.22.96221.239.22.97221.239.22.98221.239.22.99221.239.22.100221.239.22.101221.239.22.102221.239.22.103221.239.22.104221.239.22.105221.239.22.106221.239.22.107221.239.22.108221.239.22.109221.239.22.110221.239.22.111221.239.22.112221.239.22.113221.239.22.114221.239.22.115221.239.22.116221.239.22.117221.239.22.118221.239.22.119221.239.22.120221.239.22.121221.239.22.122221.239.22.123221.239.22.124221.239.22.125221.239.22.126221.239.22.127221.239.22.128221.239.22.129221.239.22.130221.239.22.131221.239.22.132221.239.22.133221.239.22.134221.239.22.135221.239.22.136221.239.22.137221.239.22.138221.239.22.139221.239.22.140221.239.22.141221.239.22.142221.239.22.143221.239.22.144221.239.22.145221.239.22.146221.239.22.147221.239.22.148221.239.22.149221.239.22.150221.239.22.151221.239.22.152221.239.22.153221.239.22.154221.239.22.155221.239.22.156221.239.22.157221.239.22.158221.239.22.159221.239.22.160221.239.22.161221.239.22.162221.239.22.163221.239.22.164221.239.22.165221.239.22.166221.239.22.167221.239.22.168221.239.22.169221.239.22.170221.239.22.171221.239.22.172221.239.22.173221.239.22.174221.239.22.175221.239.22.176221.239.22.177221.239.22.178221.239.22.179221.239.22.180221.239.22.181221.239.22.182221.239.22.183221.239.22.184221.239.22.185221.239.22.186221.239.22.187221.239.22.188221.239.22.189221.239.22.190221.239.22.191221.239.22.192221.239.22.193221.239.22.194221.239.22.195221.239.22.196221.239.22.197221.239.22.198221.239.22.199221.239.22.200221.239.22.201221.239.22.202221.239.22.203221.239.22.204221.239.22.205221.239.22.206221.239.22.207221.239.22.208221.239.22.209221.239.22.210221.239.22.211221.239.22.212221.239.22.213221.239.22.214221.239.22.215221.239.22.216221.239.22.217221.239.22.218221.239.22.219221.239.22.220221.239.22.221221.239.22.222221.239.22.223221.239.22.224221.239.22.225221.239.22.226221.239.22.227221.239.22.228221.239.22.229221.239.22.230221.239.22.231221.239.22.232221.239.22.233221.239.22.234221.239.22.235221.239.22.236221.239.22.237221.239.22.238221.239.22.239221.239.22.240221.239.22.241221.239.22.242221.239.22.243221.239.22.244221.239.22.245221.239.22.246221.239.22.247221.239.22.248221.239.22.249221.239.22.250221.239.22.251221.239.22.252221.239.22.253221.239.22.254221.239.22.255