AS13 158.20.38.0/24 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 254Addressable IPs: 256 158.20.38.0158.20.38.1158.20.38.2158.20.38.3158.20.38.4158.20.38.5158.20.38.6158.20.38.7158.20.38.8158.20.38.9158.20.38.10158.20.38.11158.20.38.12158.20.38.13158.20.38.14158.20.38.15158.20.38.16158.20.38.17158.20.38.18158.20.38.19158.20.38.20158.20.38.21158.20.38.22158.20.38.23158.20.38.24158.20.38.25158.20.38.26158.20.38.27158.20.38.28158.20.38.29158.20.38.30158.20.38.31158.20.38.32158.20.38.33158.20.38.34158.20.38.35158.20.38.36158.20.38.37158.20.38.38158.20.38.39158.20.38.40158.20.38.41158.20.38.42158.20.38.43158.20.38.44158.20.38.45158.20.38.46158.20.38.47158.20.38.48158.20.38.49158.20.38.50158.20.38.51158.20.38.52158.20.38.53158.20.38.54158.20.38.55158.20.38.56158.20.38.57158.20.38.58158.20.38.59158.20.38.60158.20.38.61158.20.38.62158.20.38.63158.20.38.64158.20.38.65158.20.38.66158.20.38.67158.20.38.68158.20.38.69158.20.38.70158.20.38.71158.20.38.72158.20.38.73158.20.38.74158.20.38.75158.20.38.76158.20.38.77158.20.38.78158.20.38.79158.20.38.80158.20.38.81158.20.38.82158.20.38.83158.20.38.84158.20.38.85158.20.38.86158.20.38.87158.20.38.88158.20.38.89158.20.38.90158.20.38.91158.20.38.92158.20.38.93158.20.38.94158.20.38.95158.20.38.96158.20.38.97158.20.38.98158.20.38.99158.20.38.100158.20.38.101158.20.38.102158.20.38.103158.20.38.104158.20.38.105158.20.38.106158.20.38.107158.20.38.108158.20.38.109158.20.38.110158.20.38.111158.20.38.112158.20.38.113158.20.38.114158.20.38.115158.20.38.116158.20.38.117158.20.38.118158.20.38.119158.20.38.120158.20.38.121158.20.38.122158.20.38.123158.20.38.124158.20.38.125158.20.38.126158.20.38.127158.20.38.128158.20.38.129158.20.38.130158.20.38.131158.20.38.132158.20.38.133158.20.38.134158.20.38.135158.20.38.136158.20.38.137158.20.38.138158.20.38.139158.20.38.140158.20.38.141158.20.38.142158.20.38.143158.20.38.144158.20.38.145158.20.38.146158.20.38.147158.20.38.148158.20.38.149158.20.38.150158.20.38.151158.20.38.152158.20.38.153158.20.38.154158.20.38.155158.20.38.156158.20.38.157158.20.38.158158.20.38.159158.20.38.160158.20.38.161158.20.38.162158.20.38.163158.20.38.164158.20.38.165158.20.38.166158.20.38.167158.20.38.168158.20.38.169158.20.38.170158.20.38.171158.20.38.172158.20.38.173158.20.38.174158.20.38.175158.20.38.176158.20.38.177158.20.38.178158.20.38.179158.20.38.180158.20.38.181158.20.38.182158.20.38.183158.20.38.184158.20.38.185158.20.38.186158.20.38.187158.20.38.188158.20.38.189158.20.38.190158.20.38.191158.20.38.192158.20.38.193158.20.38.194158.20.38.195158.20.38.196158.20.38.197158.20.38.198158.20.38.199158.20.38.200158.20.38.201158.20.38.202158.20.38.203158.20.38.204158.20.38.205158.20.38.206158.20.38.207158.20.38.208158.20.38.209158.20.38.210158.20.38.211158.20.38.212158.20.38.213158.20.38.214158.20.38.215158.20.38.216158.20.38.217158.20.38.218158.20.38.219158.20.38.220158.20.38.221158.20.38.222158.20.38.223158.20.38.224158.20.38.225158.20.38.226158.20.38.227158.20.38.228158.20.38.229158.20.38.230158.20.38.231158.20.38.232158.20.38.233158.20.38.234158.20.38.235158.20.38.236158.20.38.237158.20.38.238158.20.38.239158.20.38.240158.20.38.241158.20.38.242158.20.38.243158.20.38.244158.20.38.245158.20.38.246158.20.38.247158.20.38.248158.20.38.249158.20.38.250158.20.38.251158.20.38.252158.20.38.253158.20.38.254158.20.38.255