asn.dev

Autonomous system

AS58877 CSUNIC1-AS-AP Charles Sturt University

Unclassified APNIC

IPv4 addresses 65.54K 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly AU
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Charles Sturt University

Australia · AI-generated

education university research

CSUNIC1-AS-AP is operated by Charles Sturt University.

What it's used for

  • The address space carries university infrastructure, identified by the netname CHASTURT-UNI and registrant Charles Sturt University.
  • The AS announces 65,536 IPv4 addresses within a single /16 prefix (137.166.0.0/16) and one IPv6 prefix (2405:2d00::/32), with only one observed neighbour, indicating a self-contained institutional network rather than a transit provider.
  • Traffic consists of academic and administrative endpoints, including student and staff access, research systems, and campus services for a multi-campus public university in New South Wales, the Australian Capital Territory, and Victoria.

Notable

  • The registrant Charles Sturt University matches the AS holder, confirming direct ownership of the address space.
  • The inventory consists of a single contiguous IPv4 block and one IPv6 prefix, typical of a large institutional allocation.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS7575Australian Academic and Research Network (AARNet)159

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, 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 · 65.54K addresses IPv6 1 prefixes

CountryNamePrefixes
AUAustralia2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS58877
Registry name
CSUNIC1-AS-AP
Registrant
Charles Sturt University
Abuse contact
ip-admin@csu.edu.au
Registered
2013-03-19
Last changed
2020-06-30
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 4 valid, 0 with no ROA
ROAs
2 authorising AS58877
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
8 naming AS58877

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: 447 networks and 1,852 prefixes, as published 2026-10-27. 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