asn.dev

Routing security

AS3810 VWMX-AS - Volkswagen Group of America, Inc.

Unclassified ARIN

RPKI valid 100% 19 of 19 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 10 authorising this AS

Announcements

What this network originates

19 observed

Every prefix observed with AS3810 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
148.203.0.0/17RPKI validIRR1
148.203.128.0/18RPKI validIRR covering52
148.203.128.0/20RPKI validIRR1
148.203.144.0/22RPKI validIRR1
148.203.148.0/23RPKI validIRR1
148.203.149.0/24RPKI validIRR covering56
148.203.150.0/24RPKI validIRR covering52
148.203.151.0/24RPKI validIRR56
148.203.152.0/22RPKI validIRR1
148.203.156.0/22RPKI validIRR covering52
148.203.160.0/19RPKI validIRR1
148.203.170.0/23RPKI validIRR covering52
148.203.208.0/20RPKI validIRR1
148.203.224.0/20RPKI validIRR1
148.203.240.0/22RPKI validIRR1
148.203.244.0/23RPKI validIRR1
148.203.246.0/24RPKI validIRR1
148.203.247.0/24RPKI validIRR covering52
148.203.248.0/21RPKI validIRR1

RPKI · ROAs

Route origin authorisations

10 ROAs

Signed statements by address holders that AS3810 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
148.203.0.0/16/24LACNIC
148.203.0.0/17/24LACNIC
148.203.151.0/24/24LACNIC
148.203.152.0/22/24LACNIC
148.203.208.0/20/24LACNIC
148.203.224.0/20/24LACNIC
148.203.240.0/22/24LACNIC
148.203.244.0/23/24LACNIC
148.203.246.0/24/24LACNIC
148.203.248.0/21/24LACNIC

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

24 objects · 2 not announced

Route objects naming AS3810 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
148.203.0.0/16LACNICLACNIC generated route for Volkswagen de Mexico, S.A. de C.V.MNT-MX-VMSC13-LACNIC2026-07-02Not announced
148.203.0.0/16RADBauto-generated route object for 148.203.0.0/16MAINT-AS111722026-04-20Not announced
148.203.0.0/17LACNICLACNIC generated route for Volkswagen de Mexico, S.A. de C.V.MNT-MX-VMSC13-LACNIC2026-07-02Announced
148.203.0.0/17RADBCust VolkswagenMAINT-AS320982024-07-24Announced
148.203.128.0/20RADBCust VolkswagenMAINT-AS320982024-07-24Announced
148.203.144.0/22RADBCust VolskwagenMAINT-AS320982024-07-24Announced
148.203.148.0/23RADBCust VolkswagenMAINT-AS320982024-07-24Announced
148.203.151.0/24LACNICLACNIC generated route for Volkswagen de Mexico, S.A. de C.V.MNT-MX-VMSC13-LACNIC2026-07-02Announced
148.203.151.0/24RADBCust VolkswagenMAINT-AS320982024-07-24Announced
148.203.152.0/22LACNICLACNIC generated route for Volkswagen de Mexico, S.A. de C.V.MNT-MX-VMSC13-LACNIC2026-07-02Announced
148.203.152.0/22RADBCust VolkswagenMAINT-AS320982024-07-24Announced
148.203.160.0/19RADBCust VolkswagenMAINT-AS320982024-07-24Announced
148.203.208.0/20LACNICLACNIC generated route for Volkswagen de Mexico, S.A. de C.V.MNT-MX-VMSC13-LACNIC2026-07-02Announced
148.203.208.0/20RADBCust VolkswagenMAINT-AS320982024-07-24Announced
148.203.224.0/20LACNICLACNIC generated route for Volkswagen de Mexico, S.A. de C.V.MNT-MX-VMSC13-LACNIC2026-07-02Announced
148.203.224.0/20RADBCust VolkswagenMAINT-AS320982024-07-24Announced
148.203.240.0/22LACNICLACNIC generated route for Volkswagen de Mexico, S.A. de C.V.MNT-MX-VMSC13-LACNIC2026-07-02Announced
148.203.240.0/22RADBCust VolkswagenMAINT-AS320982024-07-24Announced
148.203.244.0/23LACNICLACNIC generated route for Volkswagen de Mexico, S.A. de C.V.MNT-MX-VMSC13-LACNIC2026-07-02Announced
148.203.244.0/23RADBCust VolkswagenMAINT-AS320982024-07-24Announced
148.203.246.0/24LACNICLACNIC generated route for Volkswagen de Mexico, S.A. de C.V.MNT-MX-VMSC13-LACNIC2026-07-02Announced
148.203.246.0/24RADBCust VolkswagenMAINT-AS320982024-07-24Announced
148.203.248.0/21LACNICLACNIC generated route for Volkswagen de Mexico, S.A. de C.V.MNT-MX-VMSC13-LACNIC2026-07-02Announced
148.203.248.0/21RADBCust VolkswagenMAINT-AS320982024-07-24Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS3810 directly show who expects to carry it.

AS-setWhereRelationship
AS-28513RADBLists AS3810 as a direct member
AS-32098RADBLists AS3810 as a direct member
AS-8151RADBLists AS3810 as a direct member
AS-ALESTRARADBLists AS3810 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS3810 as a direct member
AS13335:AS-CUSTOMERSARINLists AS3810 as a direct member

RPKI from rpki-client, validated 2026-11-05 13:06 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-05. Cross-check on bgp.he.net.