AS131158 163.221.64.0/24 CIDR and IP Range Summary.ASN: 131158 - Nara Institute of Science and Technology National University CorporationHost Count: 254Addressable IPs: 256 163.221.64.0163.221.64.1163.221.64.2163.221.64.3163.221.64.4163.221.64.5163.221.64.6163.221.64.7163.221.64.8163.221.64.9163.221.64.10163.221.64.11163.221.64.12163.221.64.13163.221.64.14163.221.64.15163.221.64.16163.221.64.17163.221.64.18163.221.64.19163.221.64.20163.221.64.21163.221.64.22163.221.64.23163.221.64.24163.221.64.25163.221.64.26163.221.64.27163.221.64.28163.221.64.29163.221.64.30163.221.64.31163.221.64.32163.221.64.33163.221.64.34163.221.64.35163.221.64.36163.221.64.37163.221.64.38163.221.64.39163.221.64.40163.221.64.41163.221.64.42163.221.64.43163.221.64.44163.221.64.45163.221.64.46163.221.64.47163.221.64.48163.221.64.49163.221.64.50163.221.64.51163.221.64.52163.221.64.53163.221.64.54163.221.64.55163.221.64.56163.221.64.57163.221.64.58163.221.64.59163.221.64.60163.221.64.61163.221.64.62163.221.64.63163.221.64.64163.221.64.65163.221.64.66163.221.64.67163.221.64.68163.221.64.69163.221.64.70163.221.64.71163.221.64.72163.221.64.73163.221.64.74163.221.64.75163.221.64.76163.221.64.77163.221.64.78163.221.64.79163.221.64.80163.221.64.81163.221.64.82163.221.64.83163.221.64.84163.221.64.85163.221.64.86163.221.64.87163.221.64.88163.221.64.89163.221.64.90163.221.64.91163.221.64.92163.221.64.93163.221.64.94163.221.64.95163.221.64.96163.221.64.97163.221.64.98163.221.64.99163.221.64.100163.221.64.101163.221.64.102163.221.64.103163.221.64.104163.221.64.105163.221.64.106163.221.64.107163.221.64.108163.221.64.109163.221.64.110163.221.64.111163.221.64.112163.221.64.113163.221.64.114163.221.64.115163.221.64.116163.221.64.117163.221.64.118163.221.64.119163.221.64.120163.221.64.121163.221.64.122163.221.64.123163.221.64.124163.221.64.125163.221.64.126163.221.64.127163.221.64.128163.221.64.129163.221.64.130163.221.64.131163.221.64.132163.221.64.133163.221.64.134163.221.64.135163.221.64.136163.221.64.137163.221.64.138163.221.64.139163.221.64.140163.221.64.141163.221.64.142163.221.64.143163.221.64.144163.221.64.145163.221.64.146163.221.64.147163.221.64.148163.221.64.149163.221.64.150163.221.64.151163.221.64.152163.221.64.153163.221.64.154163.221.64.155163.221.64.156163.221.64.157163.221.64.158163.221.64.159163.221.64.160163.221.64.161163.221.64.162163.221.64.163163.221.64.164163.221.64.165163.221.64.166163.221.64.167163.221.64.168163.221.64.169163.221.64.170163.221.64.171163.221.64.172163.221.64.173163.221.64.174163.221.64.175163.221.64.176163.221.64.177163.221.64.178163.221.64.179163.221.64.180163.221.64.181163.221.64.182163.221.64.183163.221.64.184163.221.64.185163.221.64.186163.221.64.187163.221.64.188163.221.64.189163.221.64.190163.221.64.191163.221.64.192163.221.64.193163.221.64.194163.221.64.195163.221.64.196163.221.64.197163.221.64.198163.221.64.199163.221.64.200163.221.64.201163.221.64.202163.221.64.203163.221.64.204163.221.64.205163.221.64.206163.221.64.207163.221.64.208163.221.64.209163.221.64.210163.221.64.211163.221.64.212163.221.64.213163.221.64.214163.221.64.215163.221.64.216163.221.64.217163.221.64.218163.221.64.219163.221.64.220163.221.64.221163.221.64.222163.221.64.223163.221.64.224163.221.64.225163.221.64.226163.221.64.227163.221.64.228163.221.64.229163.221.64.230163.221.64.231163.221.64.232163.221.64.233163.221.64.234163.221.64.235163.221.64.236163.221.64.237163.221.64.238163.221.64.239163.221.64.240163.221.64.241163.221.64.242163.221.64.243163.221.64.244163.221.64.245163.221.64.246163.221.64.247163.221.64.248163.221.64.249163.221.64.250163.221.64.251163.221.64.252163.221.64.253163.221.64.254163.221.64.255