asn.dev

Routing security

AS137442 CAIRNSAIRPORT-AS-AP - Cairns Airport Pty Ltd

Unclassified APNIC

RPKI valid 100% 6 of 6 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 7 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS137442 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.191.142.0/24RPKI validIRR52
203.12.229.0/24RPKI validIRR53
203.12.230.0/24RPKI validIRR53
2001:df0:ca00::/48RPKI validIRR34
2001:df0:ca01::/48RPKI validIRR34
2001:df0:ca02::/48RPKI validIRR33

RPKI · ROAs

Route origin authorisations

7 ROAs

Signed statements by address holders that AS137442 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.191.142.0/23/24APNIC
203.12.229.0/24/24APNIC
203.12.230.0/24/24APNIC
2001:df0:ca00::/48/48APNIC
2001:df0:ca01::/48/48APNIC
2001:df0:ca02::/48/48APNIC
2001:df0:ca03::/48/48APNIC

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

9 objects · 3 not announced

Route objects naming AS137442 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
103.191.142.0/23APNICCairns Airport Pty LtdMAINT-AU-CAIRNSAIRPORT2022-07-19Not announced
103.191.143.0/24APNICCairns Airport Pty LtdMAINT-AU-CAIRNSAIRPORT2024-01-11Not announced
2001:df0:ca03::/48APNICCairns Airport Pty LtdMAINT-AU-CAIRNSAIRPORT2024-01-18Not announced
103.191.142.0/24APNICCairns Airport Pty LtdMAINT-AU-CAIRNSAIRPORT2024-01-11Announced
203.12.229.0/24APNICCairns Airport Pty LtdMAINT-AU-CAIRNSAIRPORT2019-05-29Announced
203.12.230.0/24APNICCairns Airport Pty LtdMAINT-AU-CAIRNSAIRPORT2018-09-25Announced
2001:df0:ca00::/48APNICCairns Airport Pty LtdMAINT-AU-CAIRNSAIRPORT2018-09-25Announced
2001:df0:ca01::/48APNICCairns Airport Pty LtdMAINT-AU-CAIRNSAIRPORT2019-06-30Announced
2001:df0:ca02::/48APNICCairns Airport Pty LtdMAINT-AU-CAIRNSAIRPORT2024-01-18Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS137442 directly show who expects to carry it.

AS-setWhereRelationship
AS-HURRICANEV6RADBLists AS137442 as a direct member
AS-KDDCUSTOMER2RADBLists AS137442 as a direct member
AS-OPTUSRADBLists AS137442 as a direct member
AS1221:AS-CUSTOMERSAPNICLists AS137442 as a direct member
AS4764:AS-CUSTOMERSAPNICLists AS137442 as a direct member
AS7474:AS-CUSTOMERSAPNICLists AS137442 as a direct member

RPKI from rpki-client, validated 2026-11-02 13:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-02. Cross-check on bgp.he.net.