asn.dev

Autonomous system

AS55541 MCB15MAIN-AS-AP MCB Bank Ltd

Unclassified APNIC

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

Summary

MCB Bank Ltd

Pakistan · AI-generated

banking corporate pakistan

MCB15MAIN-AS-AP is operated by MCB Bank Ltd.

What it's used for

  • The address space carries corporate banking infrastructure, identified by the netname MCB15MAIN-PK across all announced prefixes.
  • The AS announces 768 IPv4 addresses across 3 prefixes with only 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
  • Traffic from this AS consists of internal office workers, branch backhaul, and banking application endpoints for MCB Bank Ltd.

Notable

  • All registrants for the announced prefixes are MCB Bank Ltd, matching the AS holder.
  • MCB Bank Ltd absorbed NIB Bank in 2017, integrating its assets into the MCB network.
  • The inventory consists of three /24 blocks, all located in Pakistan, 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
AS17557Pakistan Telecommunication Company Limited151
AS38193Transworld Associates (Pvt.) Ltd.40

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 0 prefixes

CountryNamePrefixes
PKPakistan3

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS55541
Registry name
MCB15MAIN-AS-AP
Registrant
MCB Bank Ltd
Abuse contact
qasim.fateh@mcb.com.pk
Registered
2010-06-08
Last changed
2020-09-23
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS55541
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
6 naming AS55541

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 1,778 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