Autonomous System

AS12331 Audi AG

BusinessActiveGermanyRIPE

AS12331 (AUDI-AS) is a business network operated by Audi AG in Germany, registered with RIPE. It has 2 IPv4 prefixes with 67,584 addresses and 1 IPv6 prefix, which makes it the 3,169th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses67,584in 2 prefixes
IPv6 prefixes1≈ 1.2 × 10²⁴ addresses
Size rank#3,169of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationAudi AG
AS nameAUDI-AS
Websiteaudi.com
Country Germany (DE)
Network typeBusiness
RegistryRIPE
Abuse contactannika.hanne@volkswagen.de
Registered2002-01-02
Last updated2026-06-30

IPv4 prefixes

2 prefixes · 67,584 addresses
NetworkAddressesFirst – last address
143.164.0.0/1665,536143.164.0.0 – 143.164.255.255
143.164.168.0/212,048143.164.168.0 – 143.164.175.255

IPv6 prefixes

1 prefix
  • 2001:678:35c::/48

Query AS12331 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS12331&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS12331, with or without a key:

curl "https://api.ipapi.is/?q=143.164.0.1"

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