asn.dev

Routing security

AS133043 ESL-AS-AP Enhanced Solutions Ltd

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 5 authorising this AS

Announcements

What this network originates

4 observed

Every prefix observed with AS133043 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
43.245.172.0/22RPKI validIRR52
103.206.34.0/24RPKI validIRR52
103.240.184.0/22RPKI validIRR52
2407:c300::/32RPKI validIRR33

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS133043 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
43.245.172.0/22/24APNIC
103.126.220.0/22/22APNIC
103.206.34.0/24/24APNIC
103.240.184.0/22/24APNIC
2407:c300::/32/32APNIC

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

RPKI · ASPA

Declared transit providers

1 declared

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

ASNetworkASPARouting paths
AS55785ISP LimitedDeclaredObserved

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 · 13 not announced

Route objects naming AS133043 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
43.245.172.0/23APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Not announced
43.245.172.0/24APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Not announced
43.245.173.0/24APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Not announced
43.245.174.0/23APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Not announced
43.245.174.0/24APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Not announced
43.245.175.0/24APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Not announced
103.126.220.0/22APNICTRIKO SECURITY LIMITEDMAINT-TRIKO-NZ2019-11-05Not announced
103.240.184.0/23APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Not announced
103.240.184.0/24APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Not announced
103.240.185.0/24APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Not announced
103.240.186.0/23APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Not announced
103.240.186.0/24APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Not announced
103.240.187.0/24APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Not announced
43.245.172.0/22APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Announced
103.206.34.0/24APNICEnhanced Solutions LtdMAINT-MAXCONTROL-NZ2020-04-26Announced
103.240.184.0/22APNICEnhanced Solutions LtdMAINT-ESL-NZ2018-12-13Announced
2407:c300::/32APNICEnhanced Solutions LtdMAINT-ESL-NZ2019-09-15Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS133043 directly show who expects to carry it.

AS-setWhereRelationship
AS-2TALK-PEERSAPNICLists AS133043 as a direct member
AS-HURRICANEV6RADBLists AS133043 as a direct member
AS-ISPCO-TRANSITAPNICLists AS133043 as a direct member
AS-KDDCUSTOMER2RADBLists AS133043 as a direct member
AS-LAYER2-DOMRADBLists AS133043 as a direct member
AS-LAYER2-TRANSITRADBLists AS133043 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS133043 as a direct member
AS-TELSTRA-INTL-CUSTOMERS-4637RADBLists AS133043 as a direct member
AS-TPISP-CUSTOMERSAPNICLists AS133043 as a direct member
AS-VODAFONENZ-CUSTAPNICLists AS133043 as a direct member
AS1221:AS-TI-4637-AU-NZAPNICLists AS133043 as a direct member
AS55785:AS-CUSTOMERSRADBLists AS133043 as a direct member
AS63830:AS-AKL-IXRADBLists AS133043 as a direct member
AS63830:AS-CHC-IXRADBLists AS133043 as a direct member
AS7606:AS-CHC-IXRADBLists AS133043 as a direct member
AS7606:AS-SA-IXRADBLists AS133043 as a direct member

RPKI from rpki-client, validated 2026-10-25 14:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-25. Cross-check on bgp.he.net.