AS31352 — MAINOVA-AS Solmsstrasse 38

AS31352 announces 3 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

MAINOVA-AS is the autonomous system for Mainova AG, a major regional energy and water utility based in Frankfurt.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by netnames MAINOVA-AG-NET and MAINOVA-NETWORK and a reverse DNS entry test-coremedia.mainova.de.
• The AS announces 1280 IPv4 addresses across 3 prefixes with only 2 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.

Notable

• All registrants for the announced prefixes are Mainova AG Network Management, fully consistent with the AS holder.
• The address inventory is finely subdivided into three small blocks, typical of an internal corporate estate segmented by site or function.

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

Announced prefixes

• 194.127.224.0/23
• 194.127.226.0/24
• 194.150.172.0/23

Upstream networks

• AS3320 Deutsche Telekom AG
• AS8881 1&1 Versatel GmbH

Adjacent networks

• AS3320 Deutsche Telekom AG
• AS8881 1&1 Versatel GmbH

Routing security

• RPKI: 0 valid, 0 invalid and 5 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-VT-TRANSIT, AS3320:AS-DTAG, AS3320:AS-DTAG-V6.