asn.dev

Autonomous system

AS3586 JAMNET

Education ARIN

IPv4 addresses 3.07K 3 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly JM
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

University of the West Indies (JAMNET)

Jamaica · AI-generated

education research legacy

JAMNET is registered to the University of the West Indies, Mona Campus, in Kingston, Jamaica — the university's network and, historically, a foothold for internet connectivity in Jamaica.

What it's used for

  • Campus networking for UWI Mona: teaching, research, libraries, and administration.
  • Academic connectivity for the university community in Jamaica.

Notable

  • Institutional, education address space rather than consumer broadband — the hosts behind it are campus systems and university users.
  • The name JAMNET and the very low AS number both date from the period when universities were the organisations bringing whole countries onto the internet.

Interesting

  • Across the Caribbean and much of the developing world, the first internet connections were made through universities. A university ASN like this one is often the oldest piece of a country's routed-internet history.

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
AS30689FLOW408
AS40786Digicel Jamaica288

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 · 3.07K addresses IPv6 0 prefixes

CountryNamePrefixes
JMJamaica3

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS3586
Registry name
JAMNET
Registrant
University of the West Indies
Abuse contact
manison@uwimona.edu.jm
Registered
1994-05-12
Last changed
1994-05-12
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 12 with no ROA
ROAs
0 authorising AS3586
ASPA
no ASPA record
IRR
100% registered · 12 of 12 announcements
Route objects
3 naming AS3586

Reputation

Classification and threat

Education University, school or national research and education network.

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 1,775 prefixes, as published 2026-10-11. 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