AS58104 — UI University of Isfahan

AS58104 announces 2 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

The AS handle UI is held by University of Isfahan.

What it's used for

• The address space carries university infrastructure, evidenced by netnames UI-NET and IR-UNIVERSITYISF-20190927 and registrants explicitly naming the University of Isfahan.
• The network announces 1536 IPv4 addresses across 2 prefixes with 2 observed neighbours, indicating a small, self-contained institutional network rather than a transit or large-scale access provider.
• Traffic from this AS consists of academic and administrative endpoints for the state-operated university located in Isfahan, Iran.

Notable

• Registrants for both announced prefixes align with the announcer, listing the University of Isfahan and its abuse contact.
• The address inventory is compact, consisting of one /22 and one /23 block, typical for a single-campus institutional deployment.

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

Announced prefixes

• 45.158.120.0/23
• 94.184.88.0/22

Upstream networks

• AS44375 Asmanfaraz Sepahan Company (P.J.S)
• AS6736 Institute for Research in Fundamental Sciences

Adjacent networks

• AS44375 Asmanfaraz Sepahan Company (P.J.S)
• AS6736 Institute for Research in Fundamental Sciences

Routing security

• RPKI: 1 valid, 0 invalid and 2 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-DCI, AS-HURRICANE, AS-IR-ASN, AS-IRANET-IPM, AS-ISDP, AS-RETN-ACTUAL-V4, AS-ROSTELECOM, AS-TICGW, AS-TICIR, AS41194:AS-RASCOM.