asn.dev

Autonomous system

AS45810 UNMC-MY University of Nottingham, Malaysia Campus

Unclassified APNIC

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly MY
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

University of Nottingham Malaysia Campus

Malaysia · AI-generated

education business campus

The AS handle UNMC-MY is held by University of Nottingham Malaysia Campus.

What it's used for

  • The address space carries the campus network for the University of Nottingham Malaysia, as indicated by the netname UNMC-MY and registrant University of Nottingham Malaysia Campus.
  • The AS announces 1024 IPv4 addresses across 1 prefix (203.217.128.0/22) with 1 observed neighbour, a ratio consistent with a self-contained institutional network rather than a transit or access provider.
  • Traffic from this AS consists of academic and administrative endpoints for students, faculty, and staff at the Semenyih campus, including web services, research infrastructure, and internal campus systems.

Notable

  • The RDAP registrant University of Nottingham Malaysia Campus and netname UNMC-MY align directly with the AS holder, confirming consistent ownership.
  • The address inventory is a single /22 block, typical of a dedicated institutional allocation without subdivision into multiple customer-facing prefixes.

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
AS132890IP Core Sdn Bhd246

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 1 prefixes · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
MYMalaysia1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS45810
Registry name
UNMC-MY
Registrant
University of Nottingham Malaysia Campus
Abuse contact
hostmaster@nottingham.edu.my
Registered
2009-06-22
Last changed
2020-06-30
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 4 valid, 0 with no ROA
ROAs
4 authorising AS45810
ASPA
1 declared providers
IRR
100% registered · 4 of 4 announcements
Route objects
11 naming AS45810

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: 432 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