AS13 147.131.221.0/24 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 254Addressable IPs: 256 147.131.221.0147.131.221.1147.131.221.2147.131.221.3147.131.221.4147.131.221.5147.131.221.6147.131.221.7147.131.221.8147.131.221.9147.131.221.10147.131.221.11147.131.221.12147.131.221.13147.131.221.14147.131.221.15147.131.221.16147.131.221.17147.131.221.18147.131.221.19147.131.221.20147.131.221.21147.131.221.22147.131.221.23147.131.221.24147.131.221.25147.131.221.26147.131.221.27147.131.221.28147.131.221.29147.131.221.30147.131.221.31147.131.221.32147.131.221.33147.131.221.34147.131.221.35147.131.221.36147.131.221.37147.131.221.38147.131.221.39147.131.221.40147.131.221.41147.131.221.42147.131.221.43147.131.221.44147.131.221.45147.131.221.46147.131.221.47147.131.221.48147.131.221.49147.131.221.50147.131.221.51147.131.221.52147.131.221.53147.131.221.54147.131.221.55147.131.221.56147.131.221.57147.131.221.58147.131.221.59147.131.221.60147.131.221.61147.131.221.62147.131.221.63147.131.221.64147.131.221.65147.131.221.66147.131.221.67147.131.221.68147.131.221.69147.131.221.70147.131.221.71147.131.221.72147.131.221.73147.131.221.74147.131.221.75147.131.221.76147.131.221.77147.131.221.78147.131.221.79147.131.221.80147.131.221.81147.131.221.82147.131.221.83147.131.221.84147.131.221.85147.131.221.86147.131.221.87147.131.221.88147.131.221.89147.131.221.90147.131.221.91147.131.221.92147.131.221.93147.131.221.94147.131.221.95147.131.221.96147.131.221.97147.131.221.98147.131.221.99147.131.221.100147.131.221.101147.131.221.102147.131.221.103147.131.221.104147.131.221.105147.131.221.106147.131.221.107147.131.221.108147.131.221.109147.131.221.110147.131.221.111147.131.221.112147.131.221.113147.131.221.114147.131.221.115147.131.221.116147.131.221.117147.131.221.118147.131.221.119147.131.221.120147.131.221.121147.131.221.122147.131.221.123147.131.221.124147.131.221.125147.131.221.126147.131.221.127147.131.221.128147.131.221.129147.131.221.130147.131.221.131147.131.221.132147.131.221.133147.131.221.134147.131.221.135147.131.221.136147.131.221.137147.131.221.138147.131.221.139147.131.221.140147.131.221.141147.131.221.142147.131.221.143147.131.221.144147.131.221.145147.131.221.146147.131.221.147147.131.221.148147.131.221.149147.131.221.150147.131.221.151147.131.221.152147.131.221.153147.131.221.154147.131.221.155147.131.221.156147.131.221.157147.131.221.158147.131.221.159147.131.221.160147.131.221.161147.131.221.162147.131.221.163147.131.221.164147.131.221.165147.131.221.166147.131.221.167147.131.221.168147.131.221.169147.131.221.170147.131.221.171147.131.221.172147.131.221.173147.131.221.174147.131.221.175147.131.221.176147.131.221.177147.131.221.178147.131.221.179147.131.221.180147.131.221.181147.131.221.182147.131.221.183147.131.221.184147.131.221.185147.131.221.186147.131.221.187147.131.221.188147.131.221.189147.131.221.190147.131.221.191147.131.221.192147.131.221.193147.131.221.194147.131.221.195147.131.221.196147.131.221.197147.131.221.198147.131.221.199147.131.221.200147.131.221.201147.131.221.202147.131.221.203147.131.221.204147.131.221.205147.131.221.206147.131.221.207147.131.221.208147.131.221.209147.131.221.210147.131.221.211147.131.221.212147.131.221.213147.131.221.214147.131.221.215147.131.221.216147.131.221.217147.131.221.218147.131.221.219147.131.221.220147.131.221.221147.131.221.222147.131.221.223147.131.221.224147.131.221.225147.131.221.226147.131.221.227147.131.221.228147.131.221.229147.131.221.230147.131.221.231147.131.221.232147.131.221.233147.131.221.234147.131.221.235147.131.221.236147.131.221.237147.131.221.238147.131.221.239147.131.221.240147.131.221.241147.131.221.242147.131.221.243147.131.221.244147.131.221.245147.131.221.246147.131.221.247147.131.221.248147.131.221.249147.131.221.250147.131.221.251147.131.221.252147.131.221.253147.131.221.254147.131.221.255