AS131158 163.221.19.0/24 CIDR and IP Range Summary.ASN: 131158 - Nara Institute of Science and Technology National University CorporationHost Count: 254Addressable IPs: 256 163.221.19.0163.221.19.1163.221.19.2163.221.19.3163.221.19.4163.221.19.5163.221.19.6163.221.19.7163.221.19.8163.221.19.9163.221.19.10163.221.19.11163.221.19.12163.221.19.13163.221.19.14163.221.19.15163.221.19.16163.221.19.17163.221.19.18163.221.19.19163.221.19.20163.221.19.21163.221.19.22163.221.19.23163.221.19.24163.221.19.25163.221.19.26163.221.19.27163.221.19.28163.221.19.29163.221.19.30163.221.19.31163.221.19.32163.221.19.33163.221.19.34163.221.19.35163.221.19.36163.221.19.37163.221.19.38163.221.19.39163.221.19.40163.221.19.41163.221.19.42163.221.19.43163.221.19.44163.221.19.45163.221.19.46163.221.19.47163.221.19.48163.221.19.49163.221.19.50163.221.19.51163.221.19.52163.221.19.53163.221.19.54163.221.19.55163.221.19.56163.221.19.57163.221.19.58163.221.19.59163.221.19.60163.221.19.61163.221.19.62163.221.19.63163.221.19.64163.221.19.65163.221.19.66163.221.19.67163.221.19.68163.221.19.69163.221.19.70163.221.19.71163.221.19.72163.221.19.73163.221.19.74163.221.19.75163.221.19.76163.221.19.77163.221.19.78163.221.19.79163.221.19.80163.221.19.81163.221.19.82163.221.19.83163.221.19.84163.221.19.85163.221.19.86163.221.19.87163.221.19.88163.221.19.89163.221.19.90163.221.19.91163.221.19.92163.221.19.93163.221.19.94163.221.19.95163.221.19.96163.221.19.97163.221.19.98163.221.19.99163.221.19.100163.221.19.101163.221.19.102163.221.19.103163.221.19.104163.221.19.105163.221.19.106163.221.19.107163.221.19.108163.221.19.109163.221.19.110163.221.19.111163.221.19.112163.221.19.113163.221.19.114163.221.19.115163.221.19.116163.221.19.117163.221.19.118163.221.19.119163.221.19.120163.221.19.121163.221.19.122163.221.19.123163.221.19.124163.221.19.125163.221.19.126163.221.19.127163.221.19.128163.221.19.129163.221.19.130163.221.19.131163.221.19.132163.221.19.133163.221.19.134163.221.19.135163.221.19.136163.221.19.137163.221.19.138163.221.19.139163.221.19.140163.221.19.141163.221.19.142163.221.19.143163.221.19.144163.221.19.145163.221.19.146163.221.19.147163.221.19.148163.221.19.149163.221.19.150163.221.19.151163.221.19.152163.221.19.153163.221.19.154163.221.19.155163.221.19.156163.221.19.157163.221.19.158163.221.19.159163.221.19.160163.221.19.161163.221.19.162163.221.19.163163.221.19.164163.221.19.165163.221.19.166163.221.19.167163.221.19.168163.221.19.169163.221.19.170163.221.19.171163.221.19.172163.221.19.173163.221.19.174163.221.19.175163.221.19.176163.221.19.177163.221.19.178163.221.19.179163.221.19.180163.221.19.181163.221.19.182163.221.19.183163.221.19.184163.221.19.185163.221.19.186163.221.19.187163.221.19.188163.221.19.189163.221.19.190163.221.19.191163.221.19.192163.221.19.193163.221.19.194163.221.19.195163.221.19.196163.221.19.197163.221.19.198163.221.19.199163.221.19.200163.221.19.201163.221.19.202163.221.19.203163.221.19.204163.221.19.205163.221.19.206163.221.19.207163.221.19.208163.221.19.209163.221.19.210163.221.19.211163.221.19.212163.221.19.213163.221.19.214163.221.19.215163.221.19.216163.221.19.217163.221.19.218163.221.19.219163.221.19.220163.221.19.221163.221.19.222163.221.19.223163.221.19.224163.221.19.225163.221.19.226163.221.19.227163.221.19.228163.221.19.229163.221.19.230163.221.19.231163.221.19.232163.221.19.233163.221.19.234163.221.19.235163.221.19.236163.221.19.237163.221.19.238163.221.19.239163.221.19.240163.221.19.241163.221.19.242163.221.19.243163.221.19.244163.221.19.245163.221.19.246163.221.19.247163.221.19.248163.221.19.249163.221.19.250163.221.19.251163.221.19.252163.221.19.253163.221.19.254163.221.19.255