AS29404 — ELBRACHT-COMPUTER-AS

Network type: hosting

AS29404 announces 1 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.

About this network

The AS handle ELBRACHT-COMPUTER-AS is held by Elbracht-Computer Netzwerk & Grafik Service GmbH.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by the reverse DNS record cus254-als.elbracht.net pointing to the company's own domain.
• The network announces a single IPv4 prefix, 217.73.144.0/21, comprising 2048 addresses, against 16 observed neighbours. This ratio of a small, single-block inventory to a moderate number of peers suggests a small business or enterprise network rather than a large transit or access provider.

Notable

• The RDAP registrant for the announced prefix is listed as unknown with the netname RIPE-NCC-MANAGED-ADDRESS-BLOCK, which does not explicitly match the AS holder name in the registry, though the reverse DNS confirms the space is used by Elbracht.
• The address inventory consists of a single contiguous /21 block with no IPv6 prefixes announced, indicating a focused IPv4-only deployment.

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

Announced prefixes

• 217.73.144.0/21

Upstream networks

• AS6939 Hurricane Electric LLC
• AS34800 Securebit AG
• AS212508 Lowhosting services of Davide Gennari
• AS202365 Omer GOLGELI
• AS24482 SG.GS
• AS57821 Nonattached Network e.V.
• AS3320 Deutsche Telekom AG

Downstream networks

• AS13115 Home of the Brave Internet Technology Based Solutions GmbH
• AS209216 Trusted-Service.net GmbH trading as Trusted-Colo GmbH & Co. KG

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS13115 Home of the Brave Internet Technology Based Solutions GmbH
• AS209216 Trusted-Service.net GmbH trading as Trusted-Colo GmbH & Co. KG
• AS24482 SG.GS
• AS202365 Omer GOLGELI
• AS212508 Lowhosting services of Davide Gennari
• AS57821 Nonattached Network e.V.
• AS34800 Securebit AG
• AS3320 Deutsche Telekom AG

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• KleyReX Internet Exchange — Frankfurt, Germany
• DE-CIX Dusseldorf — Düsseldorf, Germany
• DE-CIX Munich — Munich, Germany
• DE-CIX Hamburg — Hamburg, Germany