asn.dev

Autonomous system

AS57563 MUI isfahan university of medical sciences & health services

Unclassified APNIC

IPv4 addresses 9.22K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly IR
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Isfahan University of Medical Sciences

Iran (Islamic Republic of) · AI-generated

education university iran

The AS handle MUI is operated by Isfahan University of Medical Sciences.

What it's used for

  • The address space carries university infrastructure, evidenced by netnames IR-MUIESF-1 and IR-SCIENCESHEALTHSERVICES-20180629 and registrants IT-Dep-MUI and isfahan university of medical sciences & health services.
  • The network announces 9216 IPv4 addresses across 2 prefixes with 2 observed neighbours, a ratio consistent with an internal institutional network rather than a transit or access provider.
  • Traffic from this AS consists of academic and administrative endpoints for a medical university with approximately 12,000 students and 32 departments.

Notable

  • Registrants align with the announcer, identifying the IT department of Isfahan University of Medical Sciences as the holder for both announced prefixes.
  • The inventory comprises two distinct IPv4 blocks: 176.102.224.0/19 and 94.199.136.0/22, with no IPv6 prefixes announced.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS206495Gostaresh Ertebat Azin Kia Company PJSC189
AS58224Iran Telecommunication Company PJS34

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-03, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 2 prefixes · 9.22K addresses IPv6 0 prefixes

CountryNamePrefixes
IRIran (Islamic Republic of)2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS57563
Registry name
MUI
Registrant
ir-scienceshealthservices-1-mnt
Abuse contact
hamid.maktoobian@gmail.com
Registered
2011-11-30
Last changed
2022-03-19
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 4 with no ROA
ROAs
0 authorising AS57563
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
7 naming AS57563

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 451 networks and 1,853 prefixes, as published 2026-11-04. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check