AS19901 71.48.192.0/21 CIDR and IP Range Summary.ASN: 19901 - BrightspeedHost Count: 2046Addressable IPs: 204871.48.192.0/2471.48.193.0/2471.48.194.0/2471.48.195.0/2471.48.196.0/2471.48.197.0/2471.48.198.0/2471.48.199.0/24