asn.dev

Autonomous system

AS26634 FIRST-433 - First Caribbean International Bank Limited

Unclassified ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BB
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

First Caribbean International Bank

Barbados · AI-generated

banking business barbados

The AS handle FIRST-433 is held by First Caribbean International Bank Limited.

What it's used for

  • The space carries a single IPv4 prefix, 199.58.152.0/24, with the netname FCIB-EXT-01 and registrant First Caribbean International Bank Limited.
  • The AS announces 256 IPv4 addresses across 1 prefix and has 2 observed neighbours, a ratio consistent with a small internal corporate estate rather than a transit or access network.

Notable

  • The RDAP registrant for the sole prefix matches the AS holder, First Caribbean International Bank Limited.
  • The address inventory is minimal, consisting of one /24 block in Barbados 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
AS14813Columbus Telecommunications (Barbados) Limited43
AS35900Digicel Barbados Ltd15

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-04, 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 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
BBBarbados1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS26634
Registry name
FIRST-433
Registrant
First Caribbean International Bank Limited
Abuse contact
arin-abuse@firstcaribbeanbank.com
Registered
2010-09-08
Last changed
2012-02-24
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS26634
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS26634

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: 453 networks and 1,853 prefixes, as published 2026-11-05. 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