asn.dev

Autonomous system

AS44138 ANB-ASN

Unclassified RIPE

IPv4 addresses 768 3 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly SA
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Arab National Bank

Saudi Arabia · AI-generated

business banking saudi-arabia

The AS handle ANB-ASN is held by Arab National Bank.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by netnames ANB-DRC, AWALNET-CU1001, and ANB registered to the bank.
  • The AS announces 768 IPv4 addresses across 3 prefixes and 2 IPv6 prefixes, with only 1 observed neighbour, indicating a small, isolated internal network rather than a transit or access provider.
  • Traffic from this AS consists of office workers, branch backhaul, and internal banking systems for the bank's operations in Saudi Arabia.

Notable

  • All registrants for the announced prefixes agree with the announcer, listing Arab National Bank Saudi Stock Co.
  • The address inventory is finely subdivided into three distinct /24 blocks, consistent with site-by-site segmentation for a large corporate entity.

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

ASNetworkPaths seen
AS35280F5 Networks SARL244

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, 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 3 prefixes · 768 addresses IPv6 2 prefixes

CountryNamePrefixes
SASaudi Arabia5

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS44138
Registry name
ANB-ASN
Registrant
NOURNET-MNT
Abuse contact
abuse@anb.com.sa
Registered
2007-11-22
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
80% valid · 4 valid, 1 with no ROA
ROAs
4 authorising AS44138
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
5 naming AS44138

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 1,783 prefixes, as published 2026-10-20. 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