AS131158 163.221.89.0/24 CIDR and IP Range Summary.ASN: 131158 - Nara Institute of Science and Technology National University CorporationHost Count: 254Addressable IPs: 256 163.221.89.0163.221.89.1163.221.89.2163.221.89.3163.221.89.4163.221.89.5163.221.89.6163.221.89.7163.221.89.8163.221.89.9163.221.89.10163.221.89.11163.221.89.12163.221.89.13163.221.89.14163.221.89.15163.221.89.16163.221.89.17163.221.89.18163.221.89.19163.221.89.20163.221.89.21163.221.89.22163.221.89.23163.221.89.24163.221.89.25163.221.89.26163.221.89.27163.221.89.28163.221.89.29163.221.89.30163.221.89.31163.221.89.32163.221.89.33163.221.89.34163.221.89.35163.221.89.36163.221.89.37163.221.89.38163.221.89.39163.221.89.40163.221.89.41163.221.89.42163.221.89.43163.221.89.44163.221.89.45163.221.89.46163.221.89.47163.221.89.48163.221.89.49163.221.89.50163.221.89.51163.221.89.52163.221.89.53163.221.89.54163.221.89.55163.221.89.56163.221.89.57163.221.89.58163.221.89.59163.221.89.60163.221.89.61163.221.89.62163.221.89.63163.221.89.64163.221.89.65163.221.89.66163.221.89.67163.221.89.68163.221.89.69163.221.89.70163.221.89.71163.221.89.72163.221.89.73163.221.89.74163.221.89.75163.221.89.76163.221.89.77163.221.89.78163.221.89.79163.221.89.80163.221.89.81163.221.89.82163.221.89.83163.221.89.84163.221.89.85163.221.89.86163.221.89.87163.221.89.88163.221.89.89163.221.89.90163.221.89.91163.221.89.92163.221.89.93163.221.89.94163.221.89.95163.221.89.96163.221.89.97163.221.89.98163.221.89.99163.221.89.100163.221.89.101163.221.89.102163.221.89.103163.221.89.104163.221.89.105163.221.89.106163.221.89.107163.221.89.108163.221.89.109163.221.89.110163.221.89.111163.221.89.112163.221.89.113163.221.89.114163.221.89.115163.221.89.116163.221.89.117163.221.89.118163.221.89.119163.221.89.120163.221.89.121163.221.89.122163.221.89.123163.221.89.124163.221.89.125163.221.89.126163.221.89.127163.221.89.128163.221.89.129163.221.89.130163.221.89.131163.221.89.132163.221.89.133163.221.89.134163.221.89.135163.221.89.136163.221.89.137163.221.89.138163.221.89.139163.221.89.140163.221.89.141163.221.89.142163.221.89.143163.221.89.144163.221.89.145163.221.89.146163.221.89.147163.221.89.148163.221.89.149163.221.89.150163.221.89.151163.221.89.152163.221.89.153163.221.89.154163.221.89.155163.221.89.156163.221.89.157163.221.89.158163.221.89.159163.221.89.160163.221.89.161163.221.89.162163.221.89.163163.221.89.164163.221.89.165163.221.89.166163.221.89.167163.221.89.168163.221.89.169163.221.89.170163.221.89.171163.221.89.172163.221.89.173163.221.89.174163.221.89.175163.221.89.176163.221.89.177163.221.89.178163.221.89.179163.221.89.180163.221.89.181163.221.89.182163.221.89.183163.221.89.184163.221.89.185163.221.89.186163.221.89.187163.221.89.188163.221.89.189163.221.89.190163.221.89.191163.221.89.192163.221.89.193163.221.89.194163.221.89.195163.221.89.196163.221.89.197163.221.89.198163.221.89.199163.221.89.200163.221.89.201163.221.89.202163.221.89.203163.221.89.204163.221.89.205163.221.89.206163.221.89.207163.221.89.208163.221.89.209163.221.89.210163.221.89.211163.221.89.212163.221.89.213163.221.89.214163.221.89.215163.221.89.216163.221.89.217163.221.89.218163.221.89.219163.221.89.220163.221.89.221163.221.89.222163.221.89.223163.221.89.224163.221.89.225163.221.89.226163.221.89.227163.221.89.228163.221.89.229163.221.89.230163.221.89.231163.221.89.232163.221.89.233163.221.89.234163.221.89.235163.221.89.236163.221.89.237163.221.89.238163.221.89.239163.221.89.240163.221.89.241163.221.89.242163.221.89.243163.221.89.244163.221.89.245163.221.89.246163.221.89.247163.221.89.248163.221.89.249163.221.89.250163.221.89.251163.221.89.252163.221.89.253163.221.89.254163.221.89.255