AS213842 — WK-AS Patrick Westenberg trading as Westenberg + Kueppers GbR

Network type: hosting

AS213842 announces 1 IPv4 prefixes covering 256 addresses and 3 IPv6 prefixes.

About this network

The AS handle WK-AS is held by Westenberg + Kueppers GbR.

What it's used for

• The space carries a single IPv4 block, 193.101.12.0/24, with netname DE-WK-19940215 and registrant Patrick Westenberg trading as Westenberg + Kueppers GbR.
• The AS announces 256 IPv4 addresses and 3 IPv6 prefixes against 23 observed neighbours, a ratio indicating a small-scale business or service provider rather than a large access network.
• Traffic from this AS consists of network and cloud services provided by the operator, as indicated by its PeeringDB content type and website wk-serv.de.

Notable

• The registrant for the announced prefix matches the AS holder, Patrick Westenberg trading as Westenberg + Kueppers GbR.
• The address inventory is compact, consisting of one /24 IPv4 block and three IPv6 prefixes, all located in Germany.

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

Announced prefixes

• 193.101.12.0/24
• 2a01:e540::/40
• 2a01:e541::/36
• 2a01:e542::/36

Upstream networks

• AS35133 Eranium B.V.
• AS20562 Broadband Hosting B.V.
• AS24785 Broadband Hosting B.V.
• AS50304 Blix Solutions AS
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS20764 CJSC RASCOM
• AS34927 iFog GmbH

Adjacent networks

• AS35133 Eranium B.V.
• AS20562 Broadband Hosting B.V.
• AS24785 Broadband Hosting B.V.
• AS50304 Blix Solutions AS
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS34927 iFog GmbH
• AS20764 CJSC RASCOM

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: 4 authorised providers.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-HURRICANEV6, AS-JOINTTRANSIT, AS-JOINTTRANSIT-IPV6, AS206221:AS-ERA-IX-AMSTERDAM, AS35133:AS-ERANIUM-CUSTOMERS.

Internet exchanges

• ERA-IX Amsterdam — Amsterdam, Netherlands