asn.dev

Routing security

AS18292 CUSCAL-AS - CUSCAL LTD

Unclassified APNIC

RPKI valid 100% 12 of 12 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 12 authorising this AS

Announcements

What this network originates

12 observed

Every prefix observed with AS18292 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
168.217.7.0/24RPKI validIRR53
168.217.8.0/24RPKI validIRR53
168.217.72.0/22RPKI validIRR53
168.217.72.0/24RPKI validIRR53
168.217.80.0/24RPKI validIRR53
168.217.113.0/24RPKI validIRR52
168.217.114.0/24RPKI validIRR52
168.217.180.0/24RPKI validIRR53
168.217.200.0/22RPKI validIRR53
168.217.200.0/24RPKI validIRR53
168.217.244.0/23RPKI validIRR53
168.217.245.0/24RPKI validIRR53

RPKI · ROAs

Route origin authorisations

12 ROAs

Signed statements by address holders that AS18292 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
168.217.7.0/24/24APNIC
168.217.8.0/24/24APNIC
168.217.72.0/22/22APNIC
168.217.72.0/24/24APNIC
168.217.80.0/24/24APNIC
168.217.113.0/24/24APNIC
168.217.114.0/24/24APNIC
168.217.180.0/24/24APNIC
168.217.200.0/22/22APNIC
168.217.200.0/24/24APNIC
168.217.244.0/23/23APNIC
168.217.245.0/24/24APNIC

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

RPKI · ASPA

Declared transit providers

2 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS4826Vocus Connect International BackboneDeclaredObserved
AS7474SingTel Optus Pty LtdDeclaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

14 objects · 0 not announced

Route objects naming AS18292 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
168.217.7.0/24APNICCUSCAL LIMITEDMAINT-AU-CUSCAL2026-11-04Announced
168.217.8.0/24APNICCUSCAL LIMITEDMAINT-AU-CUSCAL2026-11-04Announced
168.217.8.0/24RADBCUSCALMAINT-AS74742023-11-13Announced
168.217.72.0/22APNICCUSCAL LIMITEDMAINT-AU-CUSCAL2026-11-04Announced
168.217.72.0/24APNICCUSCAL LIMITEDMAINT-AU-CUSCAL2026-11-04Announced
168.217.80.0/24APNICCUSCAL LIMITEDMAINT-AU-CUSCAL2026-11-04Announced
168.217.113.0/24APNICCUSCAL LIMITEDMAINT-AU-CUSCAL2026-11-04Announced
168.217.113.0/24RADBCUSCALMAINT-AS74742023-11-13Announced
168.217.114.0/24RADBCUSCALMAINT-AS74742023-11-13Announced
168.217.180.0/24APNICCUSCAL LIMITEDMAINT-AU-CUSCAL2026-11-04Announced
168.217.200.0/22APNICCUSCAL LIMITEDMAINT-AU-CUSCAL2026-11-04Announced
168.217.200.0/24APNICCUSCAL LIMITEDMAINT-AU-CUSCAL2026-11-04Announced
168.217.244.0/23APNICCUSCAL LIMITEDMAINT-AU-CUSCAL2026-11-04Announced
168.217.245.0/24APNICCUSCAL LIMITEDMAINT-AU-CUSCAL2026-11-04Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS18292 directly show who expects to carry it.

AS-setWhereRelationship
AS-OPTUSRADBLists AS18292 as a direct member
AS-TELSTRA-INTL-CUSTOMERS-4637RADBLists AS18292 as a direct member
AS-TRANSROUTE-SPECRIPELists AS18292 as a direct member
AS2764:AS-CUSTOMERS-APF:AS10223RADBLists AS18292 as a direct member
AS4826:AS-CUSTOMERSAPNICLists AS18292 as a direct member
AS4826:AS-TESTAPNICLists AS18292 as a direct member
AS7474:AS-CUSTOMERSAPNICLists AS18292 as a direct member
AS7545:AS-TPGN-CUSTOMERSRADBLists AS18292 as a direct member
AS7606:AS-NSW-IXRADBLists AS18292 as a direct member
AS7606:AS-QLD-IXRADBLists AS18292 as a direct member
AS7606:AS-VIC-IXRADBLists AS18292 as a direct member
AS7606:AS-WA-IXRADBLists AS18292 as a direct member

RPKI from rpki-client, validated 2026-11-13 13:05 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-13. Cross-check on bgp.he.net.