asn.dev

Autonomous system

AS40143 UTECH-JAMAICA

Unclassified ARIN

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

Summary

University of Technology, Jamaica

Jamaica · AI-generated

education university jamaica

The AS handle UTECH-JAMAICA is held by University of Technology, Jamaica.

What it's used for

  • The address space carries the university's internal network, identified by the netname UTECH-JM and registrant University of Technology, Jamaica.
  • The inventory consists of a single IPv4 prefix, 200.9.115.0/24, comprising 256 addresses, with 0 IPv6 prefixes announced.
  • With only 1 observed neighbour, the network operates as a stub or single-homed site, typical for an institutional campus network rather than a transit provider.

Notable

  • The RDAP registrant University of Technology, Jamaica matches the AS holder name exactly.
  • The University of Technology, Jamaica was formerly known as the College of Arts, Science and Technology (CAST).
  • The address inventory is minimal, consisting of a single /24 block, which aligns with the scale of a single campus facility.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS30689FLOW59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-30, 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
JMJamaica1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS40143
Registry name
UTECH-JAMAICA
Registrant
University of Technology, Jamaica
Abuse contact
junior@utech.edu.jm
Registered
2011-04-12
Last changed
2026-10-01
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS40143
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS40143

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: 448 networks and 1,849 prefixes, as published 2026-10-30. 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