AS19901 71.2.240.0/21 CIDR and IP Range Summary.ASN: 19901 - BrightspeedHost Count: 2046Addressable IPs: 204871.2.240.0/2471.2.241.0/2471.2.242.0/2471.2.243.0/2471.2.244.0/2471.2.245.0/2471.2.246.0/2471.2.247.0/24