AS13 144.101.176.0/20 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 4094Addressable IPs: 4096144.101.176.0/24144.101.177.0/24144.101.178.0/24144.101.179.0/24144.101.180.0/24144.101.181.0/24144.101.182.0/24144.101.183.0/24144.101.184.0/24144.101.185.0/24144.101.186.0/24144.101.187.0/24144.101.188.0/24144.101.189.0/24144.101.190.0/24144.101.191.0/24