AS1767 199.8.128.0/21 CIDR and IP Range Summary.ASN: 1767 - Indiana Higher Education Telecommunication System (Ihets)Host Count: 2046Addressable IPs: 2048199.8.128.0/24199.8.129.0/24199.8.130.0/24199.8.131.0/24199.8.132.0/24199.8.133.0/24199.8.134.0/24199.8.135.0/24