AS131158 163.221.17.0/24 CIDR and IP Range Summary.ASN: 131158 - Nara Institute of Science and Technology National University CorporationHost Count: 254Addressable IPs: 256 163.221.17.0163.221.17.1163.221.17.2163.221.17.3163.221.17.4163.221.17.5163.221.17.6163.221.17.7163.221.17.8163.221.17.9163.221.17.10163.221.17.11163.221.17.12163.221.17.13163.221.17.14163.221.17.15163.221.17.16163.221.17.17163.221.17.18163.221.17.19163.221.17.20163.221.17.21163.221.17.22163.221.17.23163.221.17.24163.221.17.25163.221.17.26163.221.17.27163.221.17.28163.221.17.29163.221.17.30163.221.17.31163.221.17.32163.221.17.33163.221.17.34163.221.17.35163.221.17.36163.221.17.37163.221.17.38163.221.17.39163.221.17.40163.221.17.41163.221.17.42163.221.17.43163.221.17.44163.221.17.45163.221.17.46163.221.17.47163.221.17.48163.221.17.49163.221.17.50163.221.17.51163.221.17.52163.221.17.53163.221.17.54163.221.17.55163.221.17.56163.221.17.57163.221.17.58163.221.17.59163.221.17.60163.221.17.61163.221.17.62163.221.17.63163.221.17.64163.221.17.65163.221.17.66163.221.17.67163.221.17.68163.221.17.69163.221.17.70163.221.17.71163.221.17.72163.221.17.73163.221.17.74163.221.17.75163.221.17.76163.221.17.77163.221.17.78163.221.17.79163.221.17.80163.221.17.81163.221.17.82163.221.17.83163.221.17.84163.221.17.85163.221.17.86163.221.17.87163.221.17.88163.221.17.89163.221.17.90163.221.17.91163.221.17.92163.221.17.93163.221.17.94163.221.17.95163.221.17.96163.221.17.97163.221.17.98163.221.17.99163.221.17.100163.221.17.101163.221.17.102163.221.17.103163.221.17.104163.221.17.105163.221.17.106163.221.17.107163.221.17.108163.221.17.109163.221.17.110163.221.17.111163.221.17.112163.221.17.113163.221.17.114163.221.17.115163.221.17.116163.221.17.117163.221.17.118163.221.17.119163.221.17.120163.221.17.121163.221.17.122163.221.17.123163.221.17.124163.221.17.125163.221.17.126163.221.17.127163.221.17.128163.221.17.129163.221.17.130163.221.17.131163.221.17.132163.221.17.133163.221.17.134163.221.17.135163.221.17.136163.221.17.137163.221.17.138163.221.17.139163.221.17.140163.221.17.141163.221.17.142163.221.17.143163.221.17.144163.221.17.145163.221.17.146163.221.17.147163.221.17.148163.221.17.149163.221.17.150163.221.17.151163.221.17.152163.221.17.153163.221.17.154163.221.17.155163.221.17.156163.221.17.157163.221.17.158163.221.17.159163.221.17.160163.221.17.161163.221.17.162163.221.17.163163.221.17.164163.221.17.165163.221.17.166163.221.17.167163.221.17.168163.221.17.169163.221.17.170163.221.17.171163.221.17.172163.221.17.173163.221.17.174163.221.17.175163.221.17.176163.221.17.177163.221.17.178163.221.17.179163.221.17.180163.221.17.181163.221.17.182163.221.17.183163.221.17.184163.221.17.185163.221.17.186163.221.17.187163.221.17.188163.221.17.189163.221.17.190163.221.17.191163.221.17.192163.221.17.193163.221.17.194163.221.17.195163.221.17.196163.221.17.197163.221.17.198163.221.17.199163.221.17.200163.221.17.201163.221.17.202163.221.17.203163.221.17.204163.221.17.205163.221.17.206163.221.17.207163.221.17.208163.221.17.209163.221.17.210163.221.17.211163.221.17.212163.221.17.213163.221.17.214163.221.17.215163.221.17.216163.221.17.217163.221.17.218163.221.17.219163.221.17.220163.221.17.221163.221.17.222163.221.17.223163.221.17.224163.221.17.225163.221.17.226163.221.17.227163.221.17.228163.221.17.229163.221.17.230163.221.17.231163.221.17.232163.221.17.233163.221.17.234163.221.17.235163.221.17.236163.221.17.237163.221.17.238163.221.17.239163.221.17.240163.221.17.241163.221.17.242163.221.17.243163.221.17.244163.221.17.245163.221.17.246163.221.17.247163.221.17.248163.221.17.249163.221.17.250163.221.17.251163.221.17.252163.221.17.253163.221.17.254163.221.17.255