AS19331 199.187.200.0/21 CIDR and IP Range Summary.ASN: 19331 - Twin Lakes Telephone Cooperative CorporationHost Count: 2046Addressable IPs: 2048199.187.200.0/24199.187.201.0/24199.187.202.0/24199.187.203.0/24199.187.204.0/24199.187.205.0/24199.187.206.0/24199.187.207.0/24