asn.dev

Autonomous system

AS34837 IRANET-IPM

Unclassified APNIC

IPv4 addresses 5.12K 16 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly IR
Exchanges 0 recorded by PCH
Upstreams 1 8 downstream
Flagged prefixes 0 none

Summary

Institute for Research in Fundamental Sciences

Iran (Islamic Republic of) · AI-generated

education research iran

The AS handle IRANET-IPM is held by the Institute for Research in Fundamental Sciences.

What it's used for

  • The address space carries a mix of institutional and commercial netnames, including IRANET-IPM for the institute itself, IR-AZMA-20080529 for Farhang Azma Communications, IR-ASIATECH-NET for Asiatech, and MaskanBank for a banking entity.
  • The AS announces 5120 IPv4 addresses across 16 prefixes and maintains 9 observed neighbours, a ratio that suggests a small-scale access or internal network rather than a large transit provider.

Notable

  • Registrants vary significantly from the primary holder, including Farhang Azma Communications Company LTD, Asre Dadeha Asiatech, and Information Technology Development Center, indicating the space may host multiple distinct entities or leased allocations.
  • The address inventory is fragmented into small /23 and /24 blocks, with no IPv6 prefixes announced, reflecting a limited and segmented IPv4 estate.

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

1 upstream, 8 downstream and 9 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6736Institute for Research in Fundamental Sciences1,102

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-23, 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 16 prefixes · 5.12K addresses IPv6 0 prefixes

CountryNamePrefixes
IRIran (Islamic Republic of)16

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS34837
Registry name
IRANET-IPM
Registrant
IPM-MNT
Abuse contact
abuse@ipm.ir
Registered
2010-03-02
Last changed
2025-09-02
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 19 valid, 0 with no ROA
ROAs
40 authorising AS34837
ASPA
no ASPA record
IRR
100% registered · 19 of 19 announcements
Route objects
40 naming AS34837

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: 442 networks and 1,779 prefixes, as published 2026-10-24. 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