AS19331 148.64.48.0/21 CIDR and IP Range Summary.ASN: 19331 - Twin Lakes Telephone Cooperative CorporationHost Count: 2046Addressable IPs: 2048148.64.48.0/24148.64.49.0/24148.64.50.0/24148.64.51.0/24148.64.52.0/24148.64.53.0/24148.64.54.0/24148.64.55.0/24