AS131158 163.221.227.0/24 CIDR and IP Range Summary.ASN: 131158 - Nara Institute of Science and Technology National University CorporationHost Count: 254Addressable IPs: 256 163.221.227.0163.221.227.1163.221.227.2163.221.227.3163.221.227.4163.221.227.5163.221.227.6163.221.227.7163.221.227.8163.221.227.9163.221.227.10163.221.227.11163.221.227.12163.221.227.13163.221.227.14163.221.227.15163.221.227.16163.221.227.17163.221.227.18163.221.227.19163.221.227.20163.221.227.21163.221.227.22163.221.227.23163.221.227.24163.221.227.25163.221.227.26163.221.227.27163.221.227.28163.221.227.29163.221.227.30163.221.227.31163.221.227.32163.221.227.33163.221.227.34163.221.227.35163.221.227.36163.221.227.37163.221.227.38163.221.227.39163.221.227.40163.221.227.41163.221.227.42163.221.227.43163.221.227.44163.221.227.45163.221.227.46163.221.227.47163.221.227.48163.221.227.49163.221.227.50163.221.227.51163.221.227.52163.221.227.53163.221.227.54163.221.227.55163.221.227.56163.221.227.57163.221.227.58163.221.227.59163.221.227.60163.221.227.61163.221.227.62163.221.227.63163.221.227.64163.221.227.65163.221.227.66163.221.227.67163.221.227.68163.221.227.69163.221.227.70163.221.227.71163.221.227.72163.221.227.73163.221.227.74163.221.227.75163.221.227.76163.221.227.77163.221.227.78163.221.227.79163.221.227.80163.221.227.81163.221.227.82163.221.227.83163.221.227.84163.221.227.85163.221.227.86163.221.227.87163.221.227.88163.221.227.89163.221.227.90163.221.227.91163.221.227.92163.221.227.93163.221.227.94163.221.227.95163.221.227.96163.221.227.97163.221.227.98163.221.227.99163.221.227.100163.221.227.101163.221.227.102163.221.227.103163.221.227.104163.221.227.105163.221.227.106163.221.227.107163.221.227.108163.221.227.109163.221.227.110163.221.227.111163.221.227.112163.221.227.113163.221.227.114163.221.227.115163.221.227.116163.221.227.117163.221.227.118163.221.227.119163.221.227.120163.221.227.121163.221.227.122163.221.227.123163.221.227.124163.221.227.125163.221.227.126163.221.227.127163.221.227.128163.221.227.129163.221.227.130163.221.227.131163.221.227.132163.221.227.133163.221.227.134163.221.227.135163.221.227.136163.221.227.137163.221.227.138163.221.227.139163.221.227.140163.221.227.141163.221.227.142163.221.227.143163.221.227.144163.221.227.145163.221.227.146163.221.227.147163.221.227.148163.221.227.149163.221.227.150163.221.227.151163.221.227.152163.221.227.153163.221.227.154163.221.227.155163.221.227.156163.221.227.157163.221.227.158163.221.227.159163.221.227.160163.221.227.161163.221.227.162163.221.227.163163.221.227.164163.221.227.165163.221.227.166163.221.227.167163.221.227.168163.221.227.169163.221.227.170163.221.227.171163.221.227.172163.221.227.173163.221.227.174163.221.227.175163.221.227.176163.221.227.177163.221.227.178163.221.227.179163.221.227.180163.221.227.181163.221.227.182163.221.227.183163.221.227.184163.221.227.185163.221.227.186163.221.227.187163.221.227.188163.221.227.189163.221.227.190163.221.227.191163.221.227.192163.221.227.193163.221.227.194163.221.227.195163.221.227.196163.221.227.197163.221.227.198163.221.227.199163.221.227.200163.221.227.201163.221.227.202163.221.227.203163.221.227.204163.221.227.205163.221.227.206163.221.227.207163.221.227.208163.221.227.209163.221.227.210163.221.227.211163.221.227.212163.221.227.213163.221.227.214163.221.227.215163.221.227.216163.221.227.217163.221.227.218163.221.227.219163.221.227.220163.221.227.221163.221.227.222163.221.227.223163.221.227.224163.221.227.225163.221.227.226163.221.227.227163.221.227.228163.221.227.229163.221.227.230163.221.227.231163.221.227.232163.221.227.233163.221.227.234163.221.227.235163.221.227.236163.221.227.237163.221.227.238163.221.227.239163.221.227.240163.221.227.241163.221.227.242163.221.227.243163.221.227.244163.221.227.245163.221.227.246163.221.227.247163.221.227.248163.221.227.249163.221.227.250163.221.227.251163.221.227.252163.221.227.253163.221.227.254163.221.227.255