AS131158 163.221.3.0/24 CIDR and IP Range Summary.ASN: 131158 - Nara Institute of Science and Technology National University CorporationHost Count: 254Addressable IPs: 256 163.221.3.0163.221.3.1163.221.3.2163.221.3.3163.221.3.4163.221.3.5163.221.3.6163.221.3.7163.221.3.8163.221.3.9163.221.3.10163.221.3.11163.221.3.12163.221.3.13163.221.3.14163.221.3.15163.221.3.16163.221.3.17163.221.3.18163.221.3.19163.221.3.20163.221.3.21163.221.3.22163.221.3.23163.221.3.24163.221.3.25163.221.3.26163.221.3.27163.221.3.28163.221.3.29163.221.3.30163.221.3.31163.221.3.32163.221.3.33163.221.3.34163.221.3.35163.221.3.36163.221.3.37163.221.3.38163.221.3.39163.221.3.40163.221.3.41163.221.3.42163.221.3.43163.221.3.44163.221.3.45163.221.3.46163.221.3.47163.221.3.48163.221.3.49163.221.3.50163.221.3.51163.221.3.52163.221.3.53163.221.3.54163.221.3.55163.221.3.56163.221.3.57163.221.3.58163.221.3.59163.221.3.60163.221.3.61163.221.3.62163.221.3.63163.221.3.64163.221.3.65163.221.3.66163.221.3.67163.221.3.68163.221.3.69163.221.3.70163.221.3.71163.221.3.72163.221.3.73163.221.3.74163.221.3.75163.221.3.76163.221.3.77163.221.3.78163.221.3.79163.221.3.80163.221.3.81163.221.3.82163.221.3.83163.221.3.84163.221.3.85163.221.3.86163.221.3.87163.221.3.88163.221.3.89163.221.3.90163.221.3.91163.221.3.92163.221.3.93163.221.3.94163.221.3.95163.221.3.96163.221.3.97163.221.3.98163.221.3.99163.221.3.100163.221.3.101163.221.3.102163.221.3.103163.221.3.104163.221.3.105163.221.3.106163.221.3.107163.221.3.108163.221.3.109163.221.3.110163.221.3.111163.221.3.112163.221.3.113163.221.3.114163.221.3.115163.221.3.116163.221.3.117163.221.3.118163.221.3.119163.221.3.120163.221.3.121163.221.3.122163.221.3.123163.221.3.124163.221.3.125163.221.3.126163.221.3.127163.221.3.128163.221.3.129163.221.3.130163.221.3.131163.221.3.132163.221.3.133163.221.3.134163.221.3.135163.221.3.136163.221.3.137163.221.3.138163.221.3.139163.221.3.140163.221.3.141163.221.3.142163.221.3.143163.221.3.144163.221.3.145163.221.3.146163.221.3.147163.221.3.148163.221.3.149163.221.3.150163.221.3.151163.221.3.152163.221.3.153163.221.3.154163.221.3.155163.221.3.156163.221.3.157163.221.3.158163.221.3.159163.221.3.160163.221.3.161163.221.3.162163.221.3.163163.221.3.164163.221.3.165163.221.3.166163.221.3.167163.221.3.168163.221.3.169163.221.3.170163.221.3.171163.221.3.172163.221.3.173163.221.3.174163.221.3.175163.221.3.176163.221.3.177163.221.3.178163.221.3.179163.221.3.180163.221.3.181163.221.3.182163.221.3.183163.221.3.184163.221.3.185163.221.3.186163.221.3.187163.221.3.188163.221.3.189163.221.3.190163.221.3.191163.221.3.192163.221.3.193163.221.3.194163.221.3.195163.221.3.196163.221.3.197163.221.3.198163.221.3.199163.221.3.200163.221.3.201163.221.3.202163.221.3.203163.221.3.204163.221.3.205163.221.3.206163.221.3.207163.221.3.208163.221.3.209163.221.3.210163.221.3.211163.221.3.212163.221.3.213163.221.3.214163.221.3.215163.221.3.216163.221.3.217163.221.3.218163.221.3.219163.221.3.220163.221.3.221163.221.3.222163.221.3.223163.221.3.224163.221.3.225163.221.3.226163.221.3.227163.221.3.228163.221.3.229163.221.3.230163.221.3.231163.221.3.232163.221.3.233163.221.3.234163.221.3.235163.221.3.236163.221.3.237163.221.3.238163.221.3.239163.221.3.240163.221.3.241163.221.3.242163.221.3.243163.221.3.244163.221.3.245163.221.3.246163.221.3.247163.221.3.248163.221.3.249163.221.3.250163.221.3.251163.221.3.252163.221.3.253163.221.3.254163.221.3.255