AS206141 — DVV-GMBH-AS Duisburger Versorgungs- und Verkehrsgesellschaft mbH

AS206141 announces 3 IPv4 prefixes covering 6,144 addresses and 2 IPv6 prefixes.

About this network

The AS handle DVV-GMBH-AS is held by Duisburger Versorgungs- und Verkehrsgesellschaft mbH.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by netnames DVV-NET-147-28, DE-DUISBURG-DUIT-20180620, and DE-DUISBURG-DVV-20160610.
• The inventory consists of 6144 IPv4 addresses across 3 prefixes and 2 IPv6 prefixes, observed against 106 neighbours.
• Traffic from this AS represents office workers, IT systems, and backhaul for the municipal utility and transport services operated by DVV in Duisburg.

Notable

• Registrants align with the announcer, listing Duisburger Versorgungs- und Verkehrsgesellschaft mbH and DU-IT Gesellschaft fuer Informationstechnologie Duisburg mbH.
• The address inventory is finely subdivided into three distinct IPv4 blocks, indicating site-by-site segmentation for an internal corporate estate rather than a public access network.

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

Announced prefixes

• 87.237.160.0/22
• 147.28.48.0/20
• 185.155.188.0/22
• 2a06:13c0::/29
• 2a07:9540::/29

Upstream networks

• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS34309 Link11 GmbH
• AS3320 Deutsche Telekom AG
• AS58243 TELE AG
• AS34549 meerfarbig GmbH & Co. KG
• AS34019 Hivane Association
• AS24482 SG.GS
• AS213241 TECHIT.BE SRL
• AS212024 Marc Schmitt
• AS12779 IT.Gate S.p.A.
• AS20485 Joint Stock Company TransTeleCom
• AS37100 SEACOM Limited
• AS6797 GlobalConnect AB
• AS37721 Virtual Technologies & Solutions
• AS8551 Bezeq International Ltd.
• AS48362 Stadtwerke Feldkirch
• AS56662 Marcin Gondek
• AS17639 Converge ICT Solutions Inc.
• AS58057 Securebit AG
• AS29632 Netassist International EOOD

Adjacent networks

• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS34309 Link11 GmbH
• AS3320 Deutsche Telekom AG
• AS58243 TELE AG
• AS34549 meerfarbig GmbH & Co. KG
• AS212024 Marc Schmitt
• AS24482 SG.GS
• AS34019 Hivane Association
• AS213241 TECHIT.BE SRL
• AS6797 GlobalConnect AB
• AS37100 SEACOM Limited
• AS20485 Joint Stock Company TransTeleCom
• AS12779 IT.Gate S.p.A.
• AS8551 Bezeq International Ltd.
• AS37721 Virtual Technologies & Solutions
• AS48362 Stadtwerke Feldkirch
• AS58057 Securebit AG
• AS56662 Marcin Gondek
• AS17639 Converge ICT Solutions Inc.
• AS29632 Netassist International EOOD

Routing security

• RPKI: 5 valid, 0 invalid and 0 not-found announcements; 5 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-DVV, AS-MANDA-DECIX-PEERS-V4, AS-MANDA-DECIX-PEERS-V6, AS-TELEAG-CUSTOMER, AS1299:AS-TWELVE99-EU-V4, AS1299:AS-TWELVE99-EU-V6, AS3320:AS-DTAG, AS3320:AS-DTAG-V6, AS43252:AS-DECIX-HAM-CONNECTED, AS43252:AS-DECIX-HAM-RS, AS43252:AS-DECIX-HAM-RS-V6, AS47228:AS-DECIX-MUC-CONNECTED, AS47228:AS-DECIX-MUC-RS, AS47228:AS-DECIX-MUC-RS-V6, AS56890:AS-DECIX-DUS-CONNECTED, AS56890:AS-DECIX-DUS-RS, AS56890:AS-DECIX-DUS-RS-V6, AS6695:AS-DECIX-FRA-CONNECTED, AS6695:AS-DECIX-FRA-RS, AS6695:AS-DECIX-FRA-RS-V6.

Internet exchanges

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