AS131158 163.221.55.0/24 CIDR and IP Range Summary.ASN: 131158 - Nara Institute of Science and Technology National University CorporationHost Count: 254Addressable IPs: 256 163.221.55.0163.221.55.1163.221.55.2163.221.55.3163.221.55.4163.221.55.5163.221.55.6163.221.55.7163.221.55.8163.221.55.9163.221.55.10163.221.55.11163.221.55.12163.221.55.13163.221.55.14163.221.55.15163.221.55.16163.221.55.17163.221.55.18163.221.55.19163.221.55.20163.221.55.21163.221.55.22163.221.55.23163.221.55.24163.221.55.25163.221.55.26163.221.55.27163.221.55.28163.221.55.29163.221.55.30163.221.55.31163.221.55.32163.221.55.33163.221.55.34163.221.55.35163.221.55.36163.221.55.37163.221.55.38163.221.55.39163.221.55.40163.221.55.41163.221.55.42163.221.55.43163.221.55.44163.221.55.45163.221.55.46163.221.55.47163.221.55.48163.221.55.49163.221.55.50163.221.55.51163.221.55.52163.221.55.53163.221.55.54163.221.55.55163.221.55.56163.221.55.57163.221.55.58163.221.55.59163.221.55.60163.221.55.61163.221.55.62163.221.55.63163.221.55.64163.221.55.65163.221.55.66163.221.55.67163.221.55.68163.221.55.69163.221.55.70163.221.55.71163.221.55.72163.221.55.73163.221.55.74163.221.55.75163.221.55.76163.221.55.77163.221.55.78163.221.55.79163.221.55.80163.221.55.81163.221.55.82163.221.55.83163.221.55.84163.221.55.85163.221.55.86163.221.55.87163.221.55.88163.221.55.89163.221.55.90163.221.55.91163.221.55.92163.221.55.93163.221.55.94163.221.55.95163.221.55.96163.221.55.97163.221.55.98163.221.55.99163.221.55.100163.221.55.101163.221.55.102163.221.55.103163.221.55.104163.221.55.105163.221.55.106163.221.55.107163.221.55.108163.221.55.109163.221.55.110163.221.55.111163.221.55.112163.221.55.113163.221.55.114163.221.55.115163.221.55.116163.221.55.117163.221.55.118163.221.55.119163.221.55.120163.221.55.121163.221.55.122163.221.55.123163.221.55.124163.221.55.125163.221.55.126163.221.55.127163.221.55.128163.221.55.129163.221.55.130163.221.55.131163.221.55.132163.221.55.133163.221.55.134163.221.55.135163.221.55.136163.221.55.137163.221.55.138163.221.55.139163.221.55.140163.221.55.141163.221.55.142163.221.55.143163.221.55.144163.221.55.145163.221.55.146163.221.55.147163.221.55.148163.221.55.149163.221.55.150163.221.55.151163.221.55.152163.221.55.153163.221.55.154163.221.55.155163.221.55.156163.221.55.157163.221.55.158163.221.55.159163.221.55.160163.221.55.161163.221.55.162163.221.55.163163.221.55.164163.221.55.165163.221.55.166163.221.55.167163.221.55.168163.221.55.169163.221.55.170163.221.55.171163.221.55.172163.221.55.173163.221.55.174163.221.55.175163.221.55.176163.221.55.177163.221.55.178163.221.55.179163.221.55.180163.221.55.181163.221.55.182163.221.55.183163.221.55.184163.221.55.185163.221.55.186163.221.55.187163.221.55.188163.221.55.189163.221.55.190163.221.55.191163.221.55.192163.221.55.193163.221.55.194163.221.55.195163.221.55.196163.221.55.197163.221.55.198163.221.55.199163.221.55.200163.221.55.201163.221.55.202163.221.55.203163.221.55.204163.221.55.205163.221.55.206163.221.55.207163.221.55.208163.221.55.209163.221.55.210163.221.55.211163.221.55.212163.221.55.213163.221.55.214163.221.55.215163.221.55.216163.221.55.217163.221.55.218163.221.55.219163.221.55.220163.221.55.221163.221.55.222163.221.55.223163.221.55.224163.221.55.225163.221.55.226163.221.55.227163.221.55.228163.221.55.229163.221.55.230163.221.55.231163.221.55.232163.221.55.233163.221.55.234163.221.55.235163.221.55.236163.221.55.237163.221.55.238163.221.55.239163.221.55.240163.221.55.241163.221.55.242163.221.55.243163.221.55.244163.221.55.245163.221.55.246163.221.55.247163.221.55.248163.221.55.249163.221.55.250163.221.55.251163.221.55.252163.221.55.253163.221.55.254163.221.55.255