asn.dev

Routing security

AS55785 ISPLIMITED-AS-AP ISP Limited

Residential APNIC

RPKI valid 100% 5 of 5 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

5 observed

Every prefix observed with AS55785 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
43.252.68.0/22RPKI validIRR52
103.247.152.0/22RPKI validIRR52
202.36.227.0/24RPKI validIRR52
202.37.198.0/24RPKI validIRR52
2403:4d00::/32RPKI validIRR33

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS55785 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
43.252.68.0/22/24APNIC
103.247.152.0/22/24APNIC
202.36.227.0/24/24APNIC
202.37.198.0/24/24APNIC
2403:4d00::/32/32APNIC

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
AS6939Hurricane Electric LLCDeclaredObserved
AS55850Mercury NZ LimitedDeclaredObserved
AS24482SG.GSnot declaredObserved
AS64073Vetta Groupnot declaredObserved

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

17 objects · 12 not announced

Route objects naming AS55785 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
43.252.68.0/23APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Not announced
43.252.68.0/24APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Not announced
43.252.69.0/24APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Not announced
43.252.70.0/23APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Not announced
43.252.70.0/24APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Not announced
43.252.71.0/24APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Not announced
103.247.152.0/23APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Not announced
103.247.152.0/24APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Not announced
103.247.153.0/24APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Not announced
103.247.154.0/23APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Not announced
103.247.154.0/24APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Not announced
103.247.155.0/24APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Not announced
43.252.68.0/22APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Announced
103.247.152.0/22APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Announced
202.36.227.0/24APNICPRIMESOFT NZ LIMITEDMAINT-NZ-PRIMESOFT2025-06-14Announced
202.37.198.0/24APNICOpen Systems Specialists LimitedMAINT-OSS-SUPPORT2025-06-18Announced
2403:4d00::/32APNICISP LimitedMAINT-ISPLIMITED-NZ2025-06-18Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS55785 directly show who expects to carry it.

AS-setWhereRelationship
AS-ANC-CUSTOMER-PROXY-REGISTERRADBLists AS55785 as a direct member
AS-HURRICANEV6RADBLists AS55785 as a direct member
AS-ISPCOAPNICLists AS55785 as a direct member
AS-KDDCUSTOMER2RADBLists AS55785 as a direct member
AS-LAYER2-TRANSITRADBLists AS55785 as a direct member
AS-MEGAPORT-RS-AKLRIPELists AS55785 as a direct member
AS-MEGAPORT-RS-SYDRIPELists AS55785 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS55785 as a direct member
AS-TPISP-CUSTOMERSAPNICLists AS55785 as a direct member
AS1221:AS-TI-4637-AU-NZAPNICLists AS55785 as a direct member
AS24130:AS-CUSTOMERSRADBLists AS55785 as a direct member
AS63830:AS-AKL-IXRADBLists AS55785 as a direct member
AS63830:AS-CHC-IXRADBLists AS55785 as a direct member
AS63830:AS-WLG-IXRADBLists AS55785 as a direct member
AS7606:AS-CHC-IXRADBLists AS55785 as a direct member
AS7606:AS-SA-IXRADBLists AS55785 as a direct member
AS7606:AS-WLG-IXRADBLists AS55785 as a direct member
AS9560:AS-PUBLICAPNICLists AS55785 as a direct member

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