asn.dev

Autonomous system

AS36993 FCMB

Unclassified AFRINIC

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

Summary

First City Monument Bank

Nigeria · AI-generated

bank corporate nigerian financial

The AS handle FCMB is held by First City Monument Bank, PLC.

What it's used for

  • The address space is registered to the bank itself, with netnames ORG-FCMB1-AFRINIC and ORG-IL19-AFRINIC appearing in the inventory.
  • The AS announces 768 IPv4 addresses across 3 prefixes, maintaining only 2 observed neighbours, which indicates a small, isolated corporate network rather than a transit or access provider.

Notable

  • Registrants include First City Monument Bank, PLC and IPARTNERS LIMITED, with one prefix showing an unknown registrant.
  • The address inventory consists of three /24 blocks, all located in Nigeria, 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
AS37282Main one Cable Company Nigeria Limited172
AS36873Airtel Networks Limited2

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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
NGNigeria3

Registry

Allocation record

AFRINIC · via Atlas (registry data)
Registry
AFRINIC
Registered
2007-12-10
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
33% valid · 1 valid, 2 with no ROA
ROAs
1 authorising AS36993
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
3 naming AS36993

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: 440 networks and 1,773 prefixes, as published 2026-10-13. 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