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

AS3810 announces 2 IPv4 prefixes covering 16,640 addresses and 0 IPv6 prefixes.

About this network

VWMX-AS is registered to Volkswagen Group of America, Inc. and carries corporate network traffic for the automaker. The VWMX handle points at Volkswagen's Mexico operations, which are managed under the group's North American entity.

What it's used for

• Corporate enterprise networking for an automotive manufacturer: offices, plants, and the internal systems behind them.

Notable

• Announces roughly 61,000 IPv4 addresses, a large block for an enterprise, and a reminder that big manufacturers with global plant networks can hold address space comparable to a mid-sized ISP.
• Only a small handful of those addresses front public services. The bulk of an AS like this sits behind the corporate perimeter.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 148.203.128.0/18
• 148.203.247.0/24

Upstream networks

• AS8151 UNINET
• AS13335 Cloudflare, Inc.
• AS11172 Alestra, S. de R.L. de C.V.
• AS17072 TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.

Adjacent networks

• AS8151 UNINET
• AS13335 Cloudflare, Inc.
• AS11172 Alestra, S. de R.L. de C.V.
• AS17072 TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.

Routing security

• RPKI: 19 valid, 0 invalid and 0 not-found announcements; 10 ROAs.
• ASPA: none published.
• IRR: 68% of announcements registered; 24 route objects.
• Listed in as-sets: AS-28513, AS-32098, AS-8151, AS-ALESTRA, AS-TELSTRA-INTL-CUSTOMERS, AS13335:AS-CUSTOMERS.