AS131158 163.221.153.0/24 CIDR and IP Range Summary.ASN: 131158 - Nara Institute of Science and Technology National University CorporationHost Count: 254Addressable IPs: 256 163.221.153.0163.221.153.1163.221.153.2163.221.153.3163.221.153.4163.221.153.5163.221.153.6163.221.153.7163.221.153.8163.221.153.9163.221.153.10163.221.153.11163.221.153.12163.221.153.13163.221.153.14163.221.153.15163.221.153.16163.221.153.17163.221.153.18163.221.153.19163.221.153.20163.221.153.21163.221.153.22163.221.153.23163.221.153.24163.221.153.25163.221.153.26163.221.153.27163.221.153.28163.221.153.29163.221.153.30163.221.153.31163.221.153.32163.221.153.33163.221.153.34163.221.153.35163.221.153.36163.221.153.37163.221.153.38163.221.153.39163.221.153.40163.221.153.41163.221.153.42163.221.153.43163.221.153.44163.221.153.45163.221.153.46163.221.153.47163.221.153.48163.221.153.49163.221.153.50163.221.153.51163.221.153.52163.221.153.53163.221.153.54163.221.153.55163.221.153.56163.221.153.57163.221.153.58163.221.153.59163.221.153.60163.221.153.61163.221.153.62163.221.153.63163.221.153.64163.221.153.65163.221.153.66163.221.153.67163.221.153.68163.221.153.69163.221.153.70163.221.153.71163.221.153.72163.221.153.73163.221.153.74163.221.153.75163.221.153.76163.221.153.77163.221.153.78163.221.153.79163.221.153.80163.221.153.81163.221.153.82163.221.153.83163.221.153.84163.221.153.85163.221.153.86163.221.153.87163.221.153.88163.221.153.89163.221.153.90163.221.153.91163.221.153.92163.221.153.93163.221.153.94163.221.153.95163.221.153.96163.221.153.97163.221.153.98163.221.153.99163.221.153.100163.221.153.101163.221.153.102163.221.153.103163.221.153.104163.221.153.105163.221.153.106163.221.153.107163.221.153.108163.221.153.109163.221.153.110163.221.153.111163.221.153.112163.221.153.113163.221.153.114163.221.153.115163.221.153.116163.221.153.117163.221.153.118163.221.153.119163.221.153.120163.221.153.121163.221.153.122163.221.153.123163.221.153.124163.221.153.125163.221.153.126163.221.153.127163.221.153.128163.221.153.129163.221.153.130163.221.153.131163.221.153.132163.221.153.133163.221.153.134163.221.153.135163.221.153.136163.221.153.137163.221.153.138163.221.153.139163.221.153.140163.221.153.141163.221.153.142163.221.153.143163.221.153.144163.221.153.145163.221.153.146163.221.153.147163.221.153.148163.221.153.149163.221.153.150163.221.153.151163.221.153.152163.221.153.153163.221.153.154163.221.153.155163.221.153.156163.221.153.157163.221.153.158163.221.153.159163.221.153.160163.221.153.161163.221.153.162163.221.153.163163.221.153.164163.221.153.165163.221.153.166163.221.153.167163.221.153.168163.221.153.169163.221.153.170163.221.153.171163.221.153.172163.221.153.173163.221.153.174163.221.153.175163.221.153.176163.221.153.177163.221.153.178163.221.153.179163.221.153.180163.221.153.181163.221.153.182163.221.153.183163.221.153.184163.221.153.185163.221.153.186163.221.153.187163.221.153.188163.221.153.189163.221.153.190163.221.153.191163.221.153.192163.221.153.193163.221.153.194163.221.153.195163.221.153.196163.221.153.197163.221.153.198163.221.153.199163.221.153.200163.221.153.201163.221.153.202163.221.153.203163.221.153.204163.221.153.205163.221.153.206163.221.153.207163.221.153.208163.221.153.209163.221.153.210163.221.153.211163.221.153.212163.221.153.213163.221.153.214163.221.153.215163.221.153.216163.221.153.217163.221.153.218163.221.153.219163.221.153.220163.221.153.221163.221.153.222163.221.153.223163.221.153.224163.221.153.225163.221.153.226163.221.153.227163.221.153.228163.221.153.229163.221.153.230163.221.153.231163.221.153.232163.221.153.233163.221.153.234163.221.153.235163.221.153.236163.221.153.237163.221.153.238163.221.153.239163.221.153.240163.221.153.241163.221.153.242163.221.153.243163.221.153.244163.221.153.245163.221.153.246163.221.153.247163.221.153.248163.221.153.249163.221.153.250163.221.153.251163.221.153.252163.221.153.253163.221.153.254163.221.153.255