asn.dev

Autonomous system

AS48937 NCB

Unclassified RIPE

IPv4 addresses 1.54K 4 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly SA
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Saudi National Bank

Saudi Arabia · AI-generated

business banking saudi-arabia

NCB is the autonomous system for Saudi National Bank.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by netnames NCB and registrants Saudi National Bank JSC with specific contact roles like SNB-NOC and SNB-Admin.
  • The AS announces 1536 IPv4 addresses across 4 prefixes with only 3 observed neighbours, a ratio indicating a small, self-contained corporate estate rather than a transit or access network.
  • Traffic from this AS consists of office workers, internal banking systems, and web/API endpoints for the bank's operations.

Notable

  • Registrants agree with the announcer, with Saudi National Bank JSC listed for the 213.5.x.x blocks and NCB-Role for the 95.140.x.x block.
  • Saudi National Bank was formerly known as National Commercial Bank, which explains the NCB handle.
  • The inventory consists of four distinct IPv4 prefixes with no IPv6 announcements.

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

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS34397Middle East Internet Company Limited298
AS35753Etihad Salam Telecom CJSC295
AS25019Saudi Telecom Company JSC58

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 4 prefixes · 1.54K addresses IPv6 0 prefixes

CountryNamePrefixes
SASaudi Arabia4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS48937
Registry name
NCB
Registrant
Saudi National Bank JSC
Abuse contact
NOC@alahli.com
Registered
2009-03-03
Last changed
2026-04-15
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 11 valid, 0 with no ROA
ROAs
15 authorising AS48937
ASPA
no ASPA record
IRR
100% registered · 11 of 11 announcements
Route objects
31 naming AS48937

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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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