AS19901 65.131.208.0/20 CIDR and IP Range Summary.ASN: 19901 - BrightspeedHost Count: 4094Addressable IPs: 409665.131.208.0/2465.131.209.0/2465.131.210.0/2465.131.211.0/2465.131.212.0/2465.131.213.0/2465.131.214.0/2465.131.215.0/2465.131.216.0/2465.131.217.0/2465.131.218.0/2465.131.219.0/2465.131.220.0/2465.131.221.0/2465.131.222.0/2465.131.223.0/24