AS17851 221.150.131.0/24 CIDR and IP Range Summary.ASN: 17851 - Chungchungnam-do Office of EducationHost Count: 254Addressable IPs: 256 221.150.131.0221.150.131.1221.150.131.2221.150.131.3221.150.131.4221.150.131.5221.150.131.6221.150.131.7221.150.131.8221.150.131.9221.150.131.10221.150.131.11221.150.131.12221.150.131.13221.150.131.14221.150.131.15221.150.131.16221.150.131.17221.150.131.18221.150.131.19221.150.131.20221.150.131.21221.150.131.22221.150.131.23221.150.131.24221.150.131.25221.150.131.26221.150.131.27221.150.131.28221.150.131.29221.150.131.30221.150.131.31221.150.131.32221.150.131.33221.150.131.34221.150.131.35221.150.131.36221.150.131.37221.150.131.38221.150.131.39221.150.131.40221.150.131.41221.150.131.42221.150.131.43221.150.131.44221.150.131.45221.150.131.46221.150.131.47221.150.131.48221.150.131.49221.150.131.50221.150.131.51221.150.131.52221.150.131.53221.150.131.54221.150.131.55221.150.131.56221.150.131.57221.150.131.58221.150.131.59221.150.131.60221.150.131.61221.150.131.62221.150.131.63221.150.131.64221.150.131.65221.150.131.66221.150.131.67221.150.131.68221.150.131.69221.150.131.70221.150.131.71221.150.131.72221.150.131.73221.150.131.74221.150.131.75221.150.131.76221.150.131.77221.150.131.78221.150.131.79221.150.131.80221.150.131.81221.150.131.82221.150.131.83221.150.131.84221.150.131.85221.150.131.86221.150.131.87221.150.131.88221.150.131.89221.150.131.90221.150.131.91221.150.131.92221.150.131.93221.150.131.94221.150.131.95221.150.131.96221.150.131.97221.150.131.98221.150.131.99221.150.131.100221.150.131.101221.150.131.102221.150.131.103221.150.131.104221.150.131.105221.150.131.106221.150.131.107221.150.131.108221.150.131.109221.150.131.110221.150.131.111221.150.131.112221.150.131.113221.150.131.114221.150.131.115221.150.131.116221.150.131.117221.150.131.118221.150.131.119221.150.131.120221.150.131.121221.150.131.122221.150.131.123221.150.131.124221.150.131.125221.150.131.126221.150.131.127221.150.131.128221.150.131.129221.150.131.130221.150.131.131221.150.131.132221.150.131.133221.150.131.134221.150.131.135221.150.131.136221.150.131.137221.150.131.138221.150.131.139221.150.131.140221.150.131.141221.150.131.142221.150.131.143221.150.131.144221.150.131.145221.150.131.146221.150.131.147221.150.131.148221.150.131.149221.150.131.150221.150.131.151221.150.131.152221.150.131.153221.150.131.154221.150.131.155221.150.131.156221.150.131.157221.150.131.158221.150.131.159221.150.131.160221.150.131.161221.150.131.162221.150.131.163221.150.131.164221.150.131.165221.150.131.166221.150.131.167221.150.131.168221.150.131.169221.150.131.170221.150.131.171221.150.131.172221.150.131.173221.150.131.174221.150.131.175221.150.131.176221.150.131.177221.150.131.178221.150.131.179221.150.131.180221.150.131.181221.150.131.182221.150.131.183221.150.131.184221.150.131.185221.150.131.186221.150.131.187221.150.131.188221.150.131.189221.150.131.190221.150.131.191221.150.131.192221.150.131.193221.150.131.194221.150.131.195221.150.131.196221.150.131.197221.150.131.198221.150.131.199221.150.131.200221.150.131.201221.150.131.202221.150.131.203221.150.131.204221.150.131.205221.150.131.206221.150.131.207221.150.131.208221.150.131.209221.150.131.210221.150.131.211221.150.131.212221.150.131.213221.150.131.214221.150.131.215221.150.131.216221.150.131.217221.150.131.218221.150.131.219221.150.131.220221.150.131.221221.150.131.222221.150.131.223221.150.131.224221.150.131.225221.150.131.226221.150.131.227221.150.131.228221.150.131.229221.150.131.230221.150.131.231221.150.131.232221.150.131.233221.150.131.234221.150.131.235221.150.131.236221.150.131.237221.150.131.238221.150.131.239221.150.131.240221.150.131.241221.150.131.242221.150.131.243221.150.131.244221.150.131.245221.150.131.246221.150.131.247221.150.131.248221.150.131.249221.150.131.250221.150.131.251221.150.131.252221.150.131.253221.150.131.254221.150.131.255