AS131158 163.221.243.0/24 CIDR and IP Range Summary.ASN: 131158 - Nara Institute of Science and Technology National University CorporationHost Count: 254Addressable IPs: 256 163.221.243.0163.221.243.1163.221.243.2163.221.243.3163.221.243.4163.221.243.5163.221.243.6163.221.243.7163.221.243.8163.221.243.9163.221.243.10163.221.243.11163.221.243.12163.221.243.13163.221.243.14163.221.243.15163.221.243.16163.221.243.17163.221.243.18163.221.243.19163.221.243.20163.221.243.21163.221.243.22163.221.243.23163.221.243.24163.221.243.25163.221.243.26163.221.243.27163.221.243.28163.221.243.29163.221.243.30163.221.243.31163.221.243.32163.221.243.33163.221.243.34163.221.243.35163.221.243.36163.221.243.37163.221.243.38163.221.243.39163.221.243.40163.221.243.41163.221.243.42163.221.243.43163.221.243.44163.221.243.45163.221.243.46163.221.243.47163.221.243.48163.221.243.49163.221.243.50163.221.243.51163.221.243.52163.221.243.53163.221.243.54163.221.243.55163.221.243.56163.221.243.57163.221.243.58163.221.243.59163.221.243.60163.221.243.61163.221.243.62163.221.243.63163.221.243.64163.221.243.65163.221.243.66163.221.243.67163.221.243.68163.221.243.69163.221.243.70163.221.243.71163.221.243.72163.221.243.73163.221.243.74163.221.243.75163.221.243.76163.221.243.77163.221.243.78163.221.243.79163.221.243.80163.221.243.81163.221.243.82163.221.243.83163.221.243.84163.221.243.85163.221.243.86163.221.243.87163.221.243.88163.221.243.89163.221.243.90163.221.243.91163.221.243.92163.221.243.93163.221.243.94163.221.243.95163.221.243.96163.221.243.97163.221.243.98163.221.243.99163.221.243.100163.221.243.101163.221.243.102163.221.243.103163.221.243.104163.221.243.105163.221.243.106163.221.243.107163.221.243.108163.221.243.109163.221.243.110163.221.243.111163.221.243.112163.221.243.113163.221.243.114163.221.243.115163.221.243.116163.221.243.117163.221.243.118163.221.243.119163.221.243.120163.221.243.121163.221.243.122163.221.243.123163.221.243.124163.221.243.125163.221.243.126163.221.243.127163.221.243.128163.221.243.129163.221.243.130163.221.243.131163.221.243.132163.221.243.133163.221.243.134163.221.243.135163.221.243.136163.221.243.137163.221.243.138163.221.243.139163.221.243.140163.221.243.141163.221.243.142163.221.243.143163.221.243.144163.221.243.145163.221.243.146163.221.243.147163.221.243.148163.221.243.149163.221.243.150163.221.243.151163.221.243.152163.221.243.153163.221.243.154163.221.243.155163.221.243.156163.221.243.157163.221.243.158163.221.243.159163.221.243.160163.221.243.161163.221.243.162163.221.243.163163.221.243.164163.221.243.165163.221.243.166163.221.243.167163.221.243.168163.221.243.169163.221.243.170163.221.243.171163.221.243.172163.221.243.173163.221.243.174163.221.243.175163.221.243.176163.221.243.177163.221.243.178163.221.243.179163.221.243.180163.221.243.181163.221.243.182163.221.243.183163.221.243.184163.221.243.185163.221.243.186163.221.243.187163.221.243.188163.221.243.189163.221.243.190163.221.243.191163.221.243.192163.221.243.193163.221.243.194163.221.243.195163.221.243.196163.221.243.197163.221.243.198163.221.243.199163.221.243.200163.221.243.201163.221.243.202163.221.243.203163.221.243.204163.221.243.205163.221.243.206163.221.243.207163.221.243.208163.221.243.209163.221.243.210163.221.243.211163.221.243.212163.221.243.213163.221.243.214163.221.243.215163.221.243.216163.221.243.217163.221.243.218163.221.243.219163.221.243.220163.221.243.221163.221.243.222163.221.243.223163.221.243.224163.221.243.225163.221.243.226163.221.243.227163.221.243.228163.221.243.229163.221.243.230163.221.243.231163.221.243.232163.221.243.233163.221.243.234163.221.243.235163.221.243.236163.221.243.237163.221.243.238163.221.243.239163.221.243.240163.221.243.241163.221.243.242163.221.243.243163.221.243.244163.221.243.245163.221.243.246163.221.243.247163.221.243.248163.221.243.249163.221.243.250163.221.243.251163.221.243.252163.221.243.253163.221.243.254163.221.243.255