AS58346 — KZVNR KASSENZAHNAERZTLICHE VEREINIGUNG NORDRHEIN

AS58346 announces 1 IPv4 prefixes covering 512 addresses and 1 IPv6 prefixes.

About this network

KZVNR is operated by KZV Nordrhein (Kassenzahnärztliche Vereinigung Nordrhein).

What it's used for

• The space carries the internal network of the North Rhine Dental Association, as indicated by the netname KASSENZAHNAERZTLICHE-VEREINIGUNG-NORDRHEIN-NET and registrant KASSENZAHNAERZTLICHE VEREINIGUNG NORDRHEIN.
• The AS announces 512 IPv4 addresses in a single /23 prefix and one IPv6 /48 prefix, with only 2 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.
• Traffic from this AS consists of internal administrative and operational communications for the statutory dental association, which manages dental care contracts and professional regulations for dentists in the North Rhine region.

Notable

• The RDAP registrant KASSENZAHNAERZTLICHE VEREINIGUNG NORDRHEIN matches the AS holder, confirming direct ownership of the address space.
• The address inventory is compact, consisting of a single contiguous IPv4 block and a single IPv6 prefix, typical of a specific organizational site or department.

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

Announced prefixes

• 91.240.160.0/23
• 2001:67c:2a34::/48

Upstream networks

• AS3320 Deutsche Telekom AG
• AS3209 Vodafone GmbH

Adjacent networks

• AS3320 Deutsche Telekom AG
• AS3209 Vodafone GmbH

Routing security

• RPKI: 0 valid, 0 invalid and 4 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-ARCOR, AS3320:AS-DTAG, AS3320:AS-DTAG-V6.