AS131158 163.221.183.0/24 CIDR and IP Range Summary.ASN: 131158 - Nara Institute of Science and Technology National University CorporationHost Count: 254Addressable IPs: 256 163.221.183.0163.221.183.1163.221.183.2163.221.183.3163.221.183.4163.221.183.5163.221.183.6163.221.183.7163.221.183.8163.221.183.9163.221.183.10163.221.183.11163.221.183.12163.221.183.13163.221.183.14163.221.183.15163.221.183.16163.221.183.17163.221.183.18163.221.183.19163.221.183.20163.221.183.21163.221.183.22163.221.183.23163.221.183.24163.221.183.25163.221.183.26163.221.183.27163.221.183.28163.221.183.29163.221.183.30163.221.183.31163.221.183.32163.221.183.33163.221.183.34163.221.183.35163.221.183.36163.221.183.37163.221.183.38163.221.183.39163.221.183.40163.221.183.41163.221.183.42163.221.183.43163.221.183.44163.221.183.45163.221.183.46163.221.183.47163.221.183.48163.221.183.49163.221.183.50163.221.183.51163.221.183.52163.221.183.53163.221.183.54163.221.183.55163.221.183.56163.221.183.57163.221.183.58163.221.183.59163.221.183.60163.221.183.61163.221.183.62163.221.183.63163.221.183.64163.221.183.65163.221.183.66163.221.183.67163.221.183.68163.221.183.69163.221.183.70163.221.183.71163.221.183.72163.221.183.73163.221.183.74163.221.183.75163.221.183.76163.221.183.77163.221.183.78163.221.183.79163.221.183.80163.221.183.81163.221.183.82163.221.183.83163.221.183.84163.221.183.85163.221.183.86163.221.183.87163.221.183.88163.221.183.89163.221.183.90163.221.183.91163.221.183.92163.221.183.93163.221.183.94163.221.183.95163.221.183.96163.221.183.97163.221.183.98163.221.183.99163.221.183.100163.221.183.101163.221.183.102163.221.183.103163.221.183.104163.221.183.105163.221.183.106163.221.183.107163.221.183.108163.221.183.109163.221.183.110163.221.183.111163.221.183.112163.221.183.113163.221.183.114163.221.183.115163.221.183.116163.221.183.117163.221.183.118163.221.183.119163.221.183.120163.221.183.121163.221.183.122163.221.183.123163.221.183.124163.221.183.125163.221.183.126163.221.183.127163.221.183.128163.221.183.129163.221.183.130163.221.183.131163.221.183.132163.221.183.133163.221.183.134163.221.183.135163.221.183.136163.221.183.137163.221.183.138163.221.183.139163.221.183.140163.221.183.141163.221.183.142163.221.183.143163.221.183.144163.221.183.145163.221.183.146163.221.183.147163.221.183.148163.221.183.149163.221.183.150163.221.183.151163.221.183.152163.221.183.153163.221.183.154163.221.183.155163.221.183.156163.221.183.157163.221.183.158163.221.183.159163.221.183.160163.221.183.161163.221.183.162163.221.183.163163.221.183.164163.221.183.165163.221.183.166163.221.183.167163.221.183.168163.221.183.169163.221.183.170163.221.183.171163.221.183.172163.221.183.173163.221.183.174163.221.183.175163.221.183.176163.221.183.177163.221.183.178163.221.183.179163.221.183.180163.221.183.181163.221.183.182163.221.183.183163.221.183.184163.221.183.185163.221.183.186163.221.183.187163.221.183.188163.221.183.189163.221.183.190163.221.183.191163.221.183.192163.221.183.193163.221.183.194163.221.183.195163.221.183.196163.221.183.197163.221.183.198163.221.183.199163.221.183.200163.221.183.201163.221.183.202163.221.183.203163.221.183.204163.221.183.205163.221.183.206163.221.183.207163.221.183.208163.221.183.209163.221.183.210163.221.183.211163.221.183.212163.221.183.213163.221.183.214163.221.183.215163.221.183.216163.221.183.217163.221.183.218163.221.183.219163.221.183.220163.221.183.221163.221.183.222163.221.183.223163.221.183.224163.221.183.225163.221.183.226163.221.183.227163.221.183.228163.221.183.229163.221.183.230163.221.183.231163.221.183.232163.221.183.233163.221.183.234163.221.183.235163.221.183.236163.221.183.237163.221.183.238163.221.183.239163.221.183.240163.221.183.241163.221.183.242163.221.183.243163.221.183.244163.221.183.245163.221.183.246163.221.183.247163.221.183.248163.221.183.249163.221.183.250163.221.183.251163.221.183.252163.221.183.253163.221.183.254163.221.183.255