AS212672 — kurtzholding-1 Kurtz Holding GmbH

AS212672 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

The AS handle KURTZHOLDING-1 is held by Kurtz Holding GmbH.

What it's used for

• The address space carries corporate infrastructure, evidenced by the netname DE-KURTZHOLDING-20200217 and registrant Kurtz Holding GmbH.
• The network announces 256 IPv4 addresses across 1 prefix (185.39.77.0/24) with 2 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access provider.
• Traffic from this AS consists of internal corporate communications and web endpoints for the Kurtz Ersa Group, a German technology company specializing in manufacturing engineering and electronics.

Notable

• Registrants align with the announcer, with Kurtz Holding GmbH listed as the administrator and abuse contact.
• The address inventory is a single /24 block, consistent with a standard corporate allocation for office and data center connectivity.

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

Announced prefixes

• 185.39.77.0/24

Upstream networks

• AS20676 Plusnet GmbH
• AS198726 Wemaconnect GmbH

Adjacent networks

• AS20676 Plusnet GmbH
• AS198726 Wemaconnect GmbH

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-ARCOR, AS-JCHSUB, AS-KOMDSL-OUT, AS-LDN, AS198726:AS-WEMACONNECT, AS20676:AS-PLN.