AS17638 221.238.139.0/24 CIDR and IP Range Summary.ASN: 17638 - ASN for TIANJIN Provincial Net of CTHost Count: 254Addressable IPs: 256 221.238.139.0221.238.139.1221.238.139.2221.238.139.3221.238.139.4221.238.139.5221.238.139.6221.238.139.7221.238.139.8221.238.139.9221.238.139.10221.238.139.11221.238.139.12221.238.139.13221.238.139.14221.238.139.15221.238.139.16221.238.139.17221.238.139.18221.238.139.19221.238.139.20221.238.139.21221.238.139.22221.238.139.23221.238.139.24221.238.139.25221.238.139.26221.238.139.27221.238.139.28221.238.139.29221.238.139.30221.238.139.31221.238.139.32221.238.139.33221.238.139.34221.238.139.35221.238.139.36221.238.139.37221.238.139.38221.238.139.39221.238.139.40221.238.139.41221.238.139.42221.238.139.43221.238.139.44221.238.139.45221.238.139.46221.238.139.47221.238.139.48221.238.139.49221.238.139.50221.238.139.51221.238.139.52221.238.139.53221.238.139.54221.238.139.55221.238.139.56221.238.139.57221.238.139.58221.238.139.59221.238.139.60221.238.139.61221.238.139.62221.238.139.63221.238.139.64221.238.139.65221.238.139.66221.238.139.67221.238.139.68221.238.139.69221.238.139.70221.238.139.71221.238.139.72221.238.139.73221.238.139.74221.238.139.75221.238.139.76221.238.139.77221.238.139.78221.238.139.79221.238.139.80221.238.139.81221.238.139.82221.238.139.83221.238.139.84221.238.139.85221.238.139.86221.238.139.87221.238.139.88221.238.139.89221.238.139.90221.238.139.91221.238.139.92221.238.139.93221.238.139.94221.238.139.95221.238.139.96221.238.139.97221.238.139.98221.238.139.99221.238.139.100221.238.139.101221.238.139.102221.238.139.103221.238.139.104221.238.139.105221.238.139.106221.238.139.107221.238.139.108221.238.139.109221.238.139.110221.238.139.111221.238.139.112221.238.139.113221.238.139.114221.238.139.115221.238.139.116221.238.139.117221.238.139.118221.238.139.119221.238.139.120221.238.139.121221.238.139.122221.238.139.123221.238.139.124221.238.139.125221.238.139.126221.238.139.127221.238.139.128221.238.139.129221.238.139.130221.238.139.131221.238.139.132221.238.139.133221.238.139.134221.238.139.135221.238.139.136221.238.139.137221.238.139.138221.238.139.139221.238.139.140221.238.139.141221.238.139.142221.238.139.143221.238.139.144221.238.139.145221.238.139.146221.238.139.147221.238.139.148221.238.139.149221.238.139.150221.238.139.151221.238.139.152221.238.139.153221.238.139.154221.238.139.155221.238.139.156221.238.139.157221.238.139.158221.238.139.159221.238.139.160221.238.139.161221.238.139.162221.238.139.163221.238.139.164221.238.139.165221.238.139.166221.238.139.167221.238.139.168221.238.139.169221.238.139.170221.238.139.171221.238.139.172221.238.139.173221.238.139.174221.238.139.175221.238.139.176221.238.139.177221.238.139.178221.238.139.179221.238.139.180221.238.139.181221.238.139.182221.238.139.183221.238.139.184221.238.139.185221.238.139.186221.238.139.187221.238.139.188221.238.139.189221.238.139.190221.238.139.191221.238.139.192221.238.139.193221.238.139.194221.238.139.195221.238.139.196221.238.139.197221.238.139.198221.238.139.199221.238.139.200221.238.139.201221.238.139.202221.238.139.203221.238.139.204221.238.139.205221.238.139.206221.238.139.207221.238.139.208221.238.139.209221.238.139.210221.238.139.211221.238.139.212221.238.139.213221.238.139.214221.238.139.215221.238.139.216221.238.139.217221.238.139.218221.238.139.219221.238.139.220221.238.139.221221.238.139.222221.238.139.223221.238.139.224221.238.139.225221.238.139.226221.238.139.227221.238.139.228221.238.139.229221.238.139.230221.238.139.231221.238.139.232221.238.139.233221.238.139.234221.238.139.235221.238.139.236221.238.139.237221.238.139.238221.238.139.239221.238.139.240221.238.139.241221.238.139.242221.238.139.243221.238.139.244221.238.139.245221.238.139.246221.238.139.247221.238.139.248221.238.139.249221.238.139.250221.238.139.251221.238.139.252221.238.139.253221.238.139.254221.238.139.255