asn.dev

Routing security

AS17706 HKAIRPORT-AS Airport Authority Hong Kong

Unclassified APNIC

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

Announcements

What this network originates

6 observed

Every prefix observed with AS17706 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
168.106.2.0/23No ROAIRR52
168.106.2.0/24No ROAIRR52
168.106.3.0/24No ROAIRR52
168.106.5.0/24No ROAIRR52
168.106.6.0/24No ROAIRR52
168.106.22.0/24No ROAIRR52

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS17706 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

14 objects · 2 not announced

Route objects naming AS17706 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
168.106.130.0/24NTTCOMProxy-registered route objectMAINT-AS93042016-09-19Not announced
168.106.130.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
168.106.2.0/23NTTCOMProxy-registered route objectMAINT-AS93042026-09-24Announced
168.106.2.0/23RADBProxy-registered route objectMAINT-AS93042026-09-24Announced
168.106.2.0/24NTTCOMHK Airport Authority (Customer Route)MAINT-AS93812013-08-16Announced
168.106.2.0/24RADBAirport Authority of Hong KongMAINT-AS46452023-11-13Announced
168.106.3.0/24NTTCOMHK Airport Authority (Customer Route)MAINT-AS93812013-08-16Announced
168.106.3.0/24RADBAirport Authority of Hong KongMAINT-AS46452023-11-13Announced
168.106.5.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-03-04Announced
168.106.5.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
168.106.6.0/24NTTCOMHK Airport Authority (Customer Route)MAINT-AS93812013-08-16Announced
168.106.6.0/24RADBProxy-registered route objectMAINT-AS93042026-09-24Announced
168.106.22.0/24NTTCOMHK Airport Authority (Customer Route)MAINT-AS93812013-08-16Announced
168.106.22.0/24RADBAirport Authority of Hong KongMAINT-AS46452023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS17706 directly show who expects to carry it.

AS-setWhereRelationship
AS-CTI-TELECOMRADBLists AS17706 as a direct member
AS-HKBN-TRANSITRADBLists AS17706 as a direct member
AS-HKNETRADBLists AS17706 as a direct member
AS-HKT-AS4515RADBLists AS17706 as a direct member
AS-HKT-NETVIGATORRADBLists AS17706 as a direct member
AS-HUTCHCITYRADBLists AS17706 as a direct member
AS-KDDRADBLists AS17706 as a direct member
AS-KDDCUSTOMER2RADBLists AS17706 as a direct member
AS-KDDICUSTOMER3RADBLists AS17706 as a direct member
AS-KORNETBGPRADBLists AS17706 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS17706 as a direct member
AS-TELSTRA-INTL-CUSTOMERS-4637RADBLists AS17706 as a direct member
AS9269:AS-HKBN-TRANSITNTTCOMLists AS17706 as a direct member
AS9269:AS-HKBN-TRANSITRADBLists AS17706 as a direct member

RPKI from rpki-client, validated 2026-10-29 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-29. Cross-check on bgp.he.net.