AS131158 163.221.42.0/24 CIDR and IP Range Summary.ASN: 131158 - Nara Institute of Science and Technology National University CorporationHost Count: 254Addressable IPs: 256 163.221.42.0163.221.42.1163.221.42.2163.221.42.3163.221.42.4163.221.42.5163.221.42.6163.221.42.7163.221.42.8163.221.42.9163.221.42.10163.221.42.11163.221.42.12163.221.42.13163.221.42.14163.221.42.15163.221.42.16163.221.42.17163.221.42.18163.221.42.19163.221.42.20163.221.42.21163.221.42.22163.221.42.23163.221.42.24163.221.42.25163.221.42.26163.221.42.27163.221.42.28163.221.42.29163.221.42.30163.221.42.31163.221.42.32163.221.42.33163.221.42.34163.221.42.35163.221.42.36163.221.42.37163.221.42.38163.221.42.39163.221.42.40163.221.42.41163.221.42.42163.221.42.43163.221.42.44163.221.42.45163.221.42.46163.221.42.47163.221.42.48163.221.42.49163.221.42.50163.221.42.51163.221.42.52163.221.42.53163.221.42.54163.221.42.55163.221.42.56163.221.42.57163.221.42.58163.221.42.59163.221.42.60163.221.42.61163.221.42.62163.221.42.63163.221.42.64163.221.42.65163.221.42.66163.221.42.67163.221.42.68163.221.42.69163.221.42.70163.221.42.71163.221.42.72163.221.42.73163.221.42.74163.221.42.75163.221.42.76163.221.42.77163.221.42.78163.221.42.79163.221.42.80163.221.42.81163.221.42.82163.221.42.83163.221.42.84163.221.42.85163.221.42.86163.221.42.87163.221.42.88163.221.42.89163.221.42.90163.221.42.91163.221.42.92163.221.42.93163.221.42.94163.221.42.95163.221.42.96163.221.42.97163.221.42.98163.221.42.99163.221.42.100163.221.42.101163.221.42.102163.221.42.103163.221.42.104163.221.42.105163.221.42.106163.221.42.107163.221.42.108163.221.42.109163.221.42.110163.221.42.111163.221.42.112163.221.42.113163.221.42.114163.221.42.115163.221.42.116163.221.42.117163.221.42.118163.221.42.119163.221.42.120163.221.42.121163.221.42.122163.221.42.123163.221.42.124163.221.42.125163.221.42.126163.221.42.127163.221.42.128163.221.42.129163.221.42.130163.221.42.131163.221.42.132163.221.42.133163.221.42.134163.221.42.135163.221.42.136163.221.42.137163.221.42.138163.221.42.139163.221.42.140163.221.42.141163.221.42.142163.221.42.143163.221.42.144163.221.42.145163.221.42.146163.221.42.147163.221.42.148163.221.42.149163.221.42.150163.221.42.151163.221.42.152163.221.42.153163.221.42.154163.221.42.155163.221.42.156163.221.42.157163.221.42.158163.221.42.159163.221.42.160163.221.42.161163.221.42.162163.221.42.163163.221.42.164163.221.42.165163.221.42.166163.221.42.167163.221.42.168163.221.42.169163.221.42.170163.221.42.171163.221.42.172163.221.42.173163.221.42.174163.221.42.175163.221.42.176163.221.42.177163.221.42.178163.221.42.179163.221.42.180163.221.42.181163.221.42.182163.221.42.183163.221.42.184163.221.42.185163.221.42.186163.221.42.187163.221.42.188163.221.42.189163.221.42.190163.221.42.191163.221.42.192163.221.42.193163.221.42.194163.221.42.195163.221.42.196163.221.42.197163.221.42.198163.221.42.199163.221.42.200163.221.42.201163.221.42.202163.221.42.203163.221.42.204163.221.42.205163.221.42.206163.221.42.207163.221.42.208163.221.42.209163.221.42.210163.221.42.211163.221.42.212163.221.42.213163.221.42.214163.221.42.215163.221.42.216163.221.42.217163.221.42.218163.221.42.219163.221.42.220163.221.42.221163.221.42.222163.221.42.223163.221.42.224163.221.42.225163.221.42.226163.221.42.227163.221.42.228163.221.42.229163.221.42.230163.221.42.231163.221.42.232163.221.42.233163.221.42.234163.221.42.235163.221.42.236163.221.42.237163.221.42.238163.221.42.239163.221.42.240163.221.42.241163.221.42.242163.221.42.243163.221.42.244163.221.42.245163.221.42.246163.221.42.247163.221.42.248163.221.42.249163.221.42.250163.221.42.251163.221.42.252163.221.42.253163.221.42.254163.221.42.255