asn.dev

Autonomous system

AS51785 KARAFARIN-AS

Unclassified RIPE

IPv4 addresses 2.05K 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

Karafarin Bank

Iran (Islamic Republic of) · AI-generated

banking corporate iran

KARAFARIN-AS is held by Karafarin Bank Plc.

What it's used for

  • The address space carries corporate infrastructure for the bank, identified by the netname IR-KARAFARIN-20101104 and registrant Karafarin Role; Karafarin Bank Plc.
  • The AS announces 2048 IPv4 addresses across 2 prefixes with 2 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access network.
  • Traffic from this AS consists of internal banking operations, branch backhaul, and corporate endpoints for one of Iran's leading private banks.

Notable

  • Registrants for both announced prefixes (46.18.248.0/22 and 46.18.252.0/22) align with the AS holder, listing Karafarin Role; Karafarin Bank Plc.
  • The address inventory is compact, consisting of two contiguous /22 blocks totaling 2048 addresses, typical for a single corporate entity's internal network segmentation.

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
AS50810Mobin Net Communication Company (Private Joint Stock)244
AS42337Respina Networks & Beyond PJSC60

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-24, 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 · 2.05K addresses IPv6 0 prefixes

CountryNamePrefixes
IRIran (Islamic Republic of)2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS51785
Registry name
Karafarin-AS
Registrant
MNT-RM12
Abuse contact
r.mahootian@karafarinbank.net
Registered
2010-11-04
Last changed
2019-07-24
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 5 valid, 0 with no ROA
ROAs
10 authorising AS51785
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
11 naming AS51785

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