AS46449 38.71.72.0/21 CIDR and IP Range Summary.ASN: 46449 - AstreaHost Count: 2046Addressable IPs: 204838.71.72.0/2438.71.73.0/2438.71.74.0/2438.71.75.0/2438.71.76.0/2438.71.77.0/2438.71.78.0/2438.71.79.0/24