asn.dev

Routing security

AS58877 CSUNIC1-AS-AP Charles Sturt University

Unclassified APNIC

RPKI valid 100% 4 of 4 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

4 observed

Every prefix observed with AS58877 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
137.166.0.0/16RPKI validIRR55
2405:2d00::/32RPKI validIRR30
2405:2d00::/33RPKI validIRR29
2405:2d00:8000::/33RPKI validIRR29

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS58877 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
137.166.0.0/16/17APNIC
2405:2d00::/32/33APNIC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

8 objects · 2 not announced

Route objects naming AS58877 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
137.166.0.0/17APNICCharles Sturt UniversityMAINT-AU-CSUIPADMIN2023-02-16Not announced
137.166.128.0/17APNICCharles Sturt UniversityMAINT-AU-CSUIPADMIN2023-02-16Not announced
137.166.0.0/16APNICCharles Sturt UniversityMAINT-AU-CSUIPADMIN2020-04-01Announced
137.166.0.0/16RADBCharles Sturt UniversityMAINT-ASAARNET2023-11-13Announced
2405:2d00::/32APNICCharles Sturt UniversityMAINT-AU-CSUIPADMIN2020-04-01Announced
2405:2d00::/32RADBCharles Sturt UniversityMAINT-ASAARNET2023-11-13Announced
2405:2d00::/33APNICCharles Sturt UniversityMAINT-AU-CSUIPADMIN2024-09-11Announced
2405:2d00:8000::/33APNICCharles Sturt UniversityMAINT-AU-CSUIPADMIN2024-09-11Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS58877 directly show who expects to carry it.

AS-setWhereRelationship
AS20965:AS-FROM-TEIN-TO-GEANTRIPELists AS58877 as a direct member
AS7575:AS-EDGERADBLists AS58877 as a direct member

RPKI from rpki-client, validated 2026-10-28 12:15 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-28. Cross-check on bgp.he.net.