asn.dev

Routing security

AS136765 VANOV-AS-AP Vanov Technology Unipessoal Lda

Unclassified APNIC

RPKI valid 100% 2 of 2 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

2 observed

Every prefix observed with AS136765 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
138.252.62.0/24RPKI validIRR59
2001:df6:39c0::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS136765 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
138.252.62.0/24/24APNIC
2001:df6:39c0::/48/48APNIC

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
AS140470PT Andalan Dinamika InformatikaDeclaredObserved
AS140586Velo Technologies SDN BHDDeclarednot observed

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

4 objects · 1 not announced

Route objects naming AS136765 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
138.252.62.0/23RADBVanov Technology Unipessoal Lda by MVNETMAINT-AS556552026-06-04Not announced
138.252.62.0/24APNICVanov Technology Unipessoal LdaMAINT-VANOV-TL2026-05-14Announced
138.252.62.0/24RADBVanov Technology Unipessoal Lda by MVNETMAINT-AS556552026-06-04Announced
2001:df6:39c0::/48APNICVanov Technology Unipessoal LdaMAINT-VANOV-TL2026-05-14Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS136765 directly show who expects to carry it.

AS-setWhereRelationship
AS-131464APNICLists AS136765 as a direct member
AS-134734APNICLists AS136765 as a direct member
AS-137491APNICLists AS136765 as a direct member
AS-58682APNICLists AS136765 as a direct member
AS-58689APNICLists AS136765 as a direct member
AS-58715APNICLists AS136765 as a direct member
AS-9441APNICLists AS136765 as a direct member
AS-BDHUBAPNICLists AS136765 as a direct member
AS-DHAKACOM-BD-ASAPNICLists AS136765 as a direct member
AS-FGLAPNICLists AS136765 as a direct member
AS-FHLAPNICLists AS136765 as a direct member
AS-HURRICANERADBLists AS136765 as a direct member
AS-HURRICANEV6RADBLists AS136765 as a direct member
AS-KDDCUSTOMER2RADBLists AS136765 as a direct member
AS-SET-BSCCLAPNICLists AS136765 as a direct member
AS-SET-VCLAPNICLists AS136765 as a direct member
AS132884:AS-CUSTOMERSAPNICLists AS136765 as a direct member
AS136759:AS-COSMOPOLITAN1-BDAPNICLists AS136765 as a direct member
AS140470:AS-ADIALTDBLists AS136765 as a direct member
AS147094:AS-MVNET-NAPAPNICLists AS136765 as a direct member
AS147094:AS-MVNET-NAPRADBLists AS136765 as a direct member
AS149765:AS-CORONETIIG-BDAPNICLists AS136765 as a direct member
AS17494:AS-CUSTOMERSAPNICLists AS136765 as a direct member
AS17806:AS-MANGOTELESERVICE-BDAPNICLists AS136765 as a direct member
AS45905:AS-CUSTOMERSAPNICLists AS136765 as a direct member
AS58717:AS-ISP-BDAPNICLists AS136765 as a direct member
AS58717:AS-SUMMITCOMMUNICATIONS-BDAPNICLists AS136765 as a direct member
AS58778:AS-MANGOITC-BDAPNICLists AS136765 as a direct member
AS64315:AS-MVNETRADBLists AS136765 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.