AS131158 163.221.40.0/24 CIDR and IP Range Summary.ASN: 131158 - Nara Institute of Science and Technology National University CorporationHost Count: 254Addressable IPs: 256 163.221.40.0163.221.40.1163.221.40.2163.221.40.3163.221.40.4163.221.40.5163.221.40.6163.221.40.7163.221.40.8163.221.40.9163.221.40.10163.221.40.11163.221.40.12163.221.40.13163.221.40.14163.221.40.15163.221.40.16163.221.40.17163.221.40.18163.221.40.19163.221.40.20163.221.40.21163.221.40.22163.221.40.23163.221.40.24163.221.40.25163.221.40.26163.221.40.27163.221.40.28163.221.40.29163.221.40.30163.221.40.31163.221.40.32163.221.40.33163.221.40.34163.221.40.35163.221.40.36163.221.40.37163.221.40.38163.221.40.39163.221.40.40163.221.40.41163.221.40.42163.221.40.43163.221.40.44163.221.40.45163.221.40.46163.221.40.47163.221.40.48163.221.40.49163.221.40.50163.221.40.51163.221.40.52163.221.40.53163.221.40.54163.221.40.55163.221.40.56163.221.40.57163.221.40.58163.221.40.59163.221.40.60163.221.40.61163.221.40.62163.221.40.63163.221.40.64163.221.40.65163.221.40.66163.221.40.67163.221.40.68163.221.40.69163.221.40.70163.221.40.71163.221.40.72163.221.40.73163.221.40.74163.221.40.75163.221.40.76163.221.40.77163.221.40.78163.221.40.79163.221.40.80163.221.40.81163.221.40.82163.221.40.83163.221.40.84163.221.40.85163.221.40.86163.221.40.87163.221.40.88163.221.40.89163.221.40.90163.221.40.91163.221.40.92163.221.40.93163.221.40.94163.221.40.95163.221.40.96163.221.40.97163.221.40.98163.221.40.99163.221.40.100163.221.40.101163.221.40.102163.221.40.103163.221.40.104163.221.40.105163.221.40.106163.221.40.107163.221.40.108163.221.40.109163.221.40.110163.221.40.111163.221.40.112163.221.40.113163.221.40.114163.221.40.115163.221.40.116163.221.40.117163.221.40.118163.221.40.119163.221.40.120163.221.40.121163.221.40.122163.221.40.123163.221.40.124163.221.40.125163.221.40.126163.221.40.127163.221.40.128163.221.40.129163.221.40.130163.221.40.131163.221.40.132163.221.40.133163.221.40.134163.221.40.135163.221.40.136163.221.40.137163.221.40.138163.221.40.139163.221.40.140163.221.40.141163.221.40.142163.221.40.143163.221.40.144163.221.40.145163.221.40.146163.221.40.147163.221.40.148163.221.40.149163.221.40.150163.221.40.151163.221.40.152163.221.40.153163.221.40.154163.221.40.155163.221.40.156163.221.40.157163.221.40.158163.221.40.159163.221.40.160163.221.40.161163.221.40.162163.221.40.163163.221.40.164163.221.40.165163.221.40.166163.221.40.167163.221.40.168163.221.40.169163.221.40.170163.221.40.171163.221.40.172163.221.40.173163.221.40.174163.221.40.175163.221.40.176163.221.40.177163.221.40.178163.221.40.179163.221.40.180163.221.40.181163.221.40.182163.221.40.183163.221.40.184163.221.40.185163.221.40.186163.221.40.187163.221.40.188163.221.40.189163.221.40.190163.221.40.191163.221.40.192163.221.40.193163.221.40.194163.221.40.195163.221.40.196163.221.40.197163.221.40.198163.221.40.199163.221.40.200163.221.40.201163.221.40.202163.221.40.203163.221.40.204163.221.40.205163.221.40.206163.221.40.207163.221.40.208163.221.40.209163.221.40.210163.221.40.211163.221.40.212163.221.40.213163.221.40.214163.221.40.215163.221.40.216163.221.40.217163.221.40.218163.221.40.219163.221.40.220163.221.40.221163.221.40.222163.221.40.223163.221.40.224163.221.40.225163.221.40.226163.221.40.227163.221.40.228163.221.40.229163.221.40.230163.221.40.231163.221.40.232163.221.40.233163.221.40.234163.221.40.235163.221.40.236163.221.40.237163.221.40.238163.221.40.239163.221.40.240163.221.40.241163.221.40.242163.221.40.243163.221.40.244163.221.40.245163.221.40.246163.221.40.247163.221.40.248163.221.40.249163.221.40.250163.221.40.251163.221.40.252163.221.40.253163.221.40.254163.221.40.255