AS3807 207.196.136.0/21 CIDR and IP Range Summary.ASN: 3807 - University of MontanaHost Count: 2046Addressable IPs: 2048207.196.136.0/24207.196.137.0/24207.196.138.0/24207.196.139.0/24207.196.140.0/24207.196.141.0/24207.196.142.0/24207.196.143.0/24