AS203029 — INFORMATEN Alec Putzmann

AS203029 announces 2 IPv4 prefixes covering 512 addresses and 1 IPv6 prefixes.

About this network

INFORMATEN is operated by Informaten GbR.

What it's used for

• The address space carries corporate infrastructure, evidenced by the netnames INFORMATEN and DE-REIBER-20180607 associated with Informaten GbR and Reiber Holding GmbH.
• The AS announces 512 IPv4 addresses across 2 prefixes with only 1 observed neighbour, indicating a small, isolated enterprise network rather than a transit or access provider.
• Traffic from this AS consists of internal corporate endpoints and services for Informaten GbR and its associated entities.

Notable

• Registrants for both announced prefixes align with the AS holder, listing Informaten GbR and Alec Putzmann for the primary block, and Reiber Holding GmbH for the secondary block.
• The address inventory is compact, consisting of two /24 blocks totaling 512 addresses, with no IPv6 prefixes announced.

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

Announced prefixes

• 31.22.76.0/24
• 195.234.126.0/24
• 2a14:6781:2000::/38

Upstream networks

• AS51202 NUXOA GmbH

Adjacent networks

• AS51202 NUXOA GmbH

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-CYBERVERSE-AUTO, AS-HURRICANEV6, AS-HYTRON, AS-HYTRON, AS-HYTRONNETWORK, AS12552:AS-GCNET, AS154562:AS-CYBERVERSE-AUTO, AS17433:AS-HYTRON, AS17433:AS-HYTRON, AS199310:AS-DOWNSTREAM, AS202662:AS-HYTRON, AS202782:AS-DOWNSTREAM, AS202782:AS-EVERLINK, AS202782:AS-EVERLINK, AS216211:AS-CYBERVERSE-AUTO, AS51202:AS-NUXOA.