AS131158 163.221.247.0/24 CIDR and IP Range Summary.ASN: 131158 - Nara Institute of Science and Technology National University CorporationHost Count: 254Addressable IPs: 256 163.221.247.0163.221.247.1163.221.247.2163.221.247.3163.221.247.4163.221.247.5163.221.247.6163.221.247.7163.221.247.8163.221.247.9163.221.247.10163.221.247.11163.221.247.12163.221.247.13163.221.247.14163.221.247.15163.221.247.16163.221.247.17163.221.247.18163.221.247.19163.221.247.20163.221.247.21163.221.247.22163.221.247.23163.221.247.24163.221.247.25163.221.247.26163.221.247.27163.221.247.28163.221.247.29163.221.247.30163.221.247.31163.221.247.32163.221.247.33163.221.247.34163.221.247.35163.221.247.36163.221.247.37163.221.247.38163.221.247.39163.221.247.40163.221.247.41163.221.247.42163.221.247.43163.221.247.44163.221.247.45163.221.247.46163.221.247.47163.221.247.48163.221.247.49163.221.247.50163.221.247.51163.221.247.52163.221.247.53163.221.247.54163.221.247.55163.221.247.56163.221.247.57163.221.247.58163.221.247.59163.221.247.60163.221.247.61163.221.247.62163.221.247.63163.221.247.64163.221.247.65163.221.247.66163.221.247.67163.221.247.68163.221.247.69163.221.247.70163.221.247.71163.221.247.72163.221.247.73163.221.247.74163.221.247.75163.221.247.76163.221.247.77163.221.247.78163.221.247.79163.221.247.80163.221.247.81163.221.247.82163.221.247.83163.221.247.84163.221.247.85163.221.247.86163.221.247.87163.221.247.88163.221.247.89163.221.247.90163.221.247.91163.221.247.92163.221.247.93163.221.247.94163.221.247.95163.221.247.96163.221.247.97163.221.247.98163.221.247.99163.221.247.100163.221.247.101163.221.247.102163.221.247.103163.221.247.104163.221.247.105163.221.247.106163.221.247.107163.221.247.108163.221.247.109163.221.247.110163.221.247.111163.221.247.112163.221.247.113163.221.247.114163.221.247.115163.221.247.116163.221.247.117163.221.247.118163.221.247.119163.221.247.120163.221.247.121163.221.247.122163.221.247.123163.221.247.124163.221.247.125163.221.247.126163.221.247.127163.221.247.128163.221.247.129163.221.247.130163.221.247.131163.221.247.132163.221.247.133163.221.247.134163.221.247.135163.221.247.136163.221.247.137163.221.247.138163.221.247.139163.221.247.140163.221.247.141163.221.247.142163.221.247.143163.221.247.144163.221.247.145163.221.247.146163.221.247.147163.221.247.148163.221.247.149163.221.247.150163.221.247.151163.221.247.152163.221.247.153163.221.247.154163.221.247.155163.221.247.156163.221.247.157163.221.247.158163.221.247.159163.221.247.160163.221.247.161163.221.247.162163.221.247.163163.221.247.164163.221.247.165163.221.247.166163.221.247.167163.221.247.168163.221.247.169163.221.247.170163.221.247.171163.221.247.172163.221.247.173163.221.247.174163.221.247.175163.221.247.176163.221.247.177163.221.247.178163.221.247.179163.221.247.180163.221.247.181163.221.247.182163.221.247.183163.221.247.184163.221.247.185163.221.247.186163.221.247.187163.221.247.188163.221.247.189163.221.247.190163.221.247.191163.221.247.192163.221.247.193163.221.247.194163.221.247.195163.221.247.196163.221.247.197163.221.247.198163.221.247.199163.221.247.200163.221.247.201163.221.247.202163.221.247.203163.221.247.204163.221.247.205163.221.247.206163.221.247.207163.221.247.208163.221.247.209163.221.247.210163.221.247.211163.221.247.212163.221.247.213163.221.247.214163.221.247.215163.221.247.216163.221.247.217163.221.247.218163.221.247.219163.221.247.220163.221.247.221163.221.247.222163.221.247.223163.221.247.224163.221.247.225163.221.247.226163.221.247.227163.221.247.228163.221.247.229163.221.247.230163.221.247.231163.221.247.232163.221.247.233163.221.247.234163.221.247.235163.221.247.236163.221.247.237163.221.247.238163.221.247.239163.221.247.240163.221.247.241163.221.247.242163.221.247.243163.221.247.244163.221.247.245163.221.247.246163.221.247.247163.221.247.248163.221.247.249163.221.247.250163.221.247.251163.221.247.252163.221.247.253163.221.247.254163.221.247.255