AS3807 — UMTNET-ASN

Network type: education

AS3807 announces 22 IPv4 prefixes covering 85,760 addresses and 1 IPv6 prefixes.

About this network

Campus network of the University of Montana, a public research university in Missoula, Montana.

What it's used for

• Campus, research, and administrative networking for the university's students, residence halls, and faculty.

Notable

• An IP here is institutional (campus, dorms, labs, research clusters), classified education rather than commercial hosting.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 150.131.0.0/16
• 192.73.48.0/24
• 192.160.47.0/24
• 192.207.124.0/24
• 192.231.192.0/24
• 204.62.203.0/24
• 207.196.129.0/24
• 207.196.132.0/22
• 207.196.136.0/21
• 207.196.144.0/22
• 207.196.148.0/23
• 207.196.153.0/24
• 207.196.154.0/23
• 207.196.156.0/22
• 207.196.167.0/24
• 207.196.168.0/21
• 207.196.176.0/23
• 207.196.178.0/24
• 207.196.180.0/22
• 207.196.184.0/21
• 207.196.192.0/20
• 207.196.240.0/21
• 2620:104:8000::/40

Upstream networks

• AS101 University of Washington
• AS11164 Internet2
• AS11537 Internet2

Adjacent networks

• AS101 University of Washington
• AS11164 Internet2
• AS11537 Internet2

Routing security

• RPKI: 30 valid, 0 invalid and 0 not-found announcements; 30 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 45 route objects.
• Listed in as-sets: AS-101-I2-PARTICIPANTS, AS-BLACKFOOT, AS-PNW-GIGAPOP, AS-PNW-GIGAPOP-I, AS-PNW-GIGAPOP-I2, AS-PNW-GIGAPOP-NLR, AS-WAVE-CUSTOMERS, AS-WISCNET-WRIPS, AS3807:AS-ALL, AS3807:AS-CONE, AS3807:AS-CUSTOMERS.