asn.dev

Autonomous system

AS27800 Digicel Trinidad and Tobago Ltd.

Unclassified LACNIC

IPv4 addresses 16.38K 20 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly TT
Exchanges 0 recorded by PCH
Upstreams 2 1 downstream
Flagged prefixes 0 none

Summary

Digicel Trinidad and Tobago

Trinidad and Tobago · AI-generated

mobile isp residential business

The AS handle AS27800 is held by Digicel Trinidad and Tobago Ltd.

What it's used for

  • The address space carries mobile and fixed-line access traffic for the Digicel network in Trinidad and Tobago, as indicated by the registrant name and PeeringDB classification as a Cable/DSL/ISP.
  • The AS announces 16,384 IPv4 addresses across 22 prefixes and 1 IPv6 prefix, while maintaining only 3 observed routing neighbours. This high address-to-neighbour ratio is characteristic of an access or eyeball network rather than a transit provider.

Notable

  • All RDAP registrants for the largest prefixes are listed as Digicel Trinidad and Tobago Ltd., which agrees with the AS holder.
  • The address inventory is finely subdivided, with multiple /22 and /23 blocks within the 181.118.0.0/16 and 200.7.0.0/16 ranges, suggesting site-by-site or service-specific segmentation within the corporate estate.

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, 1 downstream and 5 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS33576Digicel Jamaica3,224
AS27665Columbus Communications Trinidad Limited.235

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 20 prefixes · 16.38K addresses IPv6 1 prefixes

CountryNamePrefixes
TTTrinidad and Tobago21

Registry

Allocation record

LACNIC · via Atlas (registry data)
Registry
LACNIC
Registered
2005-11-21
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
90% valid · 53 valid, 6 with no ROA
ROAs
8 authorising AS27800
ASPA
no ASPA record
IRR
81% registered · 48 of 59 announcements
Route objects
25 naming AS27800

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