AS49505 31.128.48.0/21 CIDR and IP Range Summary.ASN: 49505 - OOO Network of Data-Centers SelectelHost Count: 2046Addressable IPs: 204831.128.48.0/2431.128.49.0/2431.128.50.0/2431.128.51.0/2431.128.52.0/2431.128.53.0/2431.128.54.0/2431.128.55.0/24