AS13 155.20.180.0/24 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 254Addressable IPs: 256 155.20.180.0155.20.180.1155.20.180.2155.20.180.3155.20.180.4155.20.180.5155.20.180.6155.20.180.7155.20.180.8155.20.180.9155.20.180.10155.20.180.11155.20.180.12155.20.180.13155.20.180.14155.20.180.15155.20.180.16155.20.180.17155.20.180.18155.20.180.19155.20.180.20155.20.180.21155.20.180.22155.20.180.23155.20.180.24155.20.180.25155.20.180.26155.20.180.27155.20.180.28155.20.180.29155.20.180.30155.20.180.31155.20.180.32155.20.180.33155.20.180.34155.20.180.35155.20.180.36155.20.180.37155.20.180.38155.20.180.39155.20.180.40155.20.180.41155.20.180.42155.20.180.43155.20.180.44155.20.180.45155.20.180.46155.20.180.47155.20.180.48155.20.180.49155.20.180.50155.20.180.51155.20.180.52155.20.180.53155.20.180.54155.20.180.55155.20.180.56155.20.180.57155.20.180.58155.20.180.59155.20.180.60155.20.180.61155.20.180.62155.20.180.63155.20.180.64155.20.180.65155.20.180.66155.20.180.67155.20.180.68155.20.180.69155.20.180.70155.20.180.71155.20.180.72155.20.180.73155.20.180.74155.20.180.75155.20.180.76155.20.180.77155.20.180.78155.20.180.79155.20.180.80155.20.180.81155.20.180.82155.20.180.83155.20.180.84155.20.180.85155.20.180.86155.20.180.87155.20.180.88155.20.180.89155.20.180.90155.20.180.91155.20.180.92155.20.180.93155.20.180.94155.20.180.95155.20.180.96155.20.180.97155.20.180.98155.20.180.99155.20.180.100155.20.180.101155.20.180.102155.20.180.103155.20.180.104155.20.180.105155.20.180.106155.20.180.107155.20.180.108155.20.180.109155.20.180.110155.20.180.111155.20.180.112155.20.180.113155.20.180.114155.20.180.115155.20.180.116155.20.180.117155.20.180.118155.20.180.119155.20.180.120155.20.180.121155.20.180.122155.20.180.123155.20.180.124155.20.180.125155.20.180.126155.20.180.127155.20.180.128155.20.180.129155.20.180.130155.20.180.131155.20.180.132155.20.180.133155.20.180.134155.20.180.135155.20.180.136155.20.180.137155.20.180.138155.20.180.139155.20.180.140155.20.180.141155.20.180.142155.20.180.143155.20.180.144155.20.180.145155.20.180.146155.20.180.147155.20.180.148155.20.180.149155.20.180.150155.20.180.151155.20.180.152155.20.180.153155.20.180.154155.20.180.155155.20.180.156155.20.180.157155.20.180.158155.20.180.159155.20.180.160155.20.180.161155.20.180.162155.20.180.163155.20.180.164155.20.180.165155.20.180.166155.20.180.167155.20.180.168155.20.180.169155.20.180.170155.20.180.171155.20.180.172155.20.180.173155.20.180.174155.20.180.175155.20.180.176155.20.180.177155.20.180.178155.20.180.179155.20.180.180155.20.180.181155.20.180.182155.20.180.183155.20.180.184155.20.180.185155.20.180.186155.20.180.187155.20.180.188155.20.180.189155.20.180.190155.20.180.191155.20.180.192155.20.180.193155.20.180.194155.20.180.195155.20.180.196155.20.180.197155.20.180.198155.20.180.199155.20.180.200155.20.180.201155.20.180.202155.20.180.203155.20.180.204155.20.180.205155.20.180.206155.20.180.207155.20.180.208155.20.180.209155.20.180.210155.20.180.211155.20.180.212155.20.180.213155.20.180.214155.20.180.215155.20.180.216155.20.180.217155.20.180.218155.20.180.219155.20.180.220155.20.180.221155.20.180.222155.20.180.223155.20.180.224155.20.180.225155.20.180.226155.20.180.227155.20.180.228155.20.180.229155.20.180.230155.20.180.231155.20.180.232155.20.180.233155.20.180.234155.20.180.235155.20.180.236155.20.180.237155.20.180.238155.20.180.239155.20.180.240155.20.180.241155.20.180.242155.20.180.243155.20.180.244155.20.180.245155.20.180.246155.20.180.247155.20.180.248155.20.180.249155.20.180.250155.20.180.251155.20.180.252155.20.180.253155.20.180.254155.20.180.255