AS60351 — GEIBIT-AS Geib IT GmbH

AS60351 announces 5 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.

About this network

GEIBIT-AS is operated by Geib IT GmbH.

What it's used for

• The address space carries internal corporate infrastructure and office systems, evidenced by netnames GEIBIT-INFRASTRUCTURE, GEIBIT-OFFICE-SLS01, and CINEPROG-1.
• The AS announces 2048 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, with only 1 observed neighbour, indicating a small, self-contained corporate network rather than a transit or access provider.
• Traffic from this AS consists of internal business operations for a German IT services company, including office backhaul and internal service endpoints.

Notable

• All registrants for the announced prefixes are listed as Geib IT Hostmaster or Geib IT GmbH, consistent with the AS holder.
• Geib IT GmbH was originally founded in 2003 in Berlin as Chabango IT Services and was renamed and restructured into Geib IT GmbH in 2010, with its current headquarters in Saarwellingen.
• The inventory is finely subdivided into specific functional blocks, such as separate /24s for infrastructure and office use, reflecting site-by-site or function-based segmentation of a corporate estate.

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

Announced prefixes

• 37.77.200.0/24
• 37.77.203.0/24
• 37.77.205.0/24
• 37.77.207.0/24
• 185.21.164.0/22

Upstream networks

• AS9063 VSE NET GmbH

Adjacent networks

• AS9063 VSE NET GmbH

Routing security

• RPKI: 5 valid, 0 invalid and 0 not-found announcements; 12 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 12 route objects.
• Listed in as-sets: AS-GEIBIT, AS-HURRICANEV6.