AS199938 — NETZWERGE Netzwerge GmbH

AS199938 announces 6 IPv4 prefixes covering 1,792 addresses and 2 IPv6 prefixes.

About this network

The AS handle NETZWERGE is held by Netzwerge GmbH.

What it's used for

• The address space carries netnames such as DE-NETZWERGE-20131125 and DE-NETZWERGE-20191121, with one prefix registered under DE-NORDMANN for Nordmann, Rassmann GmbH.
• The AS announces 1792 IPv4 addresses across 6 prefixes and 2 IPv6 prefixes, while maintaining 1226 observed neighbours.
• This high neighbour-to-address ratio indicates a transit or network service provider (NSP) role rather than an access or eyeball network.

Notable

• Registrants for the majority of prefixes are Netzwerge GmbH, while the 194.76.123.0/24 prefix is registered to Nordmann, Rassmann GmbH.
• The address inventory consists of a mix of /23 and /24 blocks, with the largest block being 185.41.106.0/23.

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

Announced prefixes

• 185.41.106.0/23
• 194.39.187.0/24
• 194.39.215.0/24
• 194.40.244.0/24
• 194.41.1.0/24
• 194.76.123.0/24
• 2001:678:e28::/48
• 2a01:55e0::/29

Upstream networks

• AS15943 wilhelm.tel GmbH
• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS212024 Marc Schmitt
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS50300 CustodianDC Limited
• AS201709 HanDS Hanse Datacenter Services GmbH
• AS24482 SG.GS
• AS48185 team.blue NV
• AS213241 TECHIT.BE SRL
• AS1836 green.ch AG
• AS34019 Hivane Association
• AS56655 Gigahost AS
• AS12779 IT.Gate S.p.A.
• AS20485 Joint Stock Company TransTeleCom
• AS37100 SEACOM Limited
• AS12552 GlobalConnect AB
• AS8551 Bezeq International Ltd.
• AS37721 Virtual Technologies & Solutions
• AS17639 Converge ICT Solutions Inc.
• AS58057 Securebit AG
• AS29632 Netassist International EOOD
• AS48362 Stadtwerke Feldkirch

Downstream networks

• AS203536 FNOH DSL Suedheide GmbH
• AS201609 Gummi Ehlers GmbH trading as ELAFLEX HIBY GmbH & Co. KG
• AS201709 HanDS Hanse Datacenter Services GmbH
• AS49009 Freifunk Rheinland e.V.
• AS200258 Mike Bressem

Adjacent networks

• AS201709 HanDS Hanse Datacenter Services GmbH
• AS15943 wilhelm.tel GmbH
• AS6939 Hurricane Electric LLC
• AS203536 FNOH DSL Suedheide GmbH
• AS1299 Arelion Sweden AB
• AS201609 Gummi Ehlers GmbH trading as ELAFLEX HIBY GmbH & Co. KG
• AS34549 meerfarbig GmbH & Co. KG
• AS213241 TECHIT.BE SRL
• AS37721 Virtual Technologies & Solutions
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS24482 SG.GS
• AS50300 CustodianDC Limited
• AS212024 Marc Schmitt
• AS48185 team.blue NV
• AS37100 SEACOM Limited
• AS8551 Bezeq International Ltd.
• AS20485 Joint Stock Company TransTeleCom
• AS12779 IT.Gate S.p.A.
• AS34019 Hivane Association
• AS56655 Gigahost AS
• AS17639 Converge ICT Solutions Inc.
• AS1836 green.ch AG
• AS12552 GlobalConnect AB
• AS50673 Serverius Holding B.V.
• AS48362 Stadtwerke Feldkirch

Routing security

• RPKI: 8 valid, 0 invalid and 0 not-found announcements; 8 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 9 route objects.
• Listed in as-sets: AS-ECIX-HAM, AS-HURRICANEV6, AS-MANDA-AMSIX-PEERS-V4, AS-MANDA-AMSIX-PEERS-V6, AS-MANDA-DECIX-PEERS-V4, AS-MANDA-DECIX-PEERS-V6, AS-NETZWERGE, AS-RIS-RRC03, AS-WTNET, AS200225:AS-DECIX-EBJ-CONNECTED, AS201526:AS-DECIX-OSL-CONNECTED, AS201537:AS-DECIX-KRS-CONNECTED, AS201560:AS-DECIX-HEL-CONNECTED, AS201561:AS-DECIX-CPH-CONNECTED, AS203462:AS-NVC-DECIX_FRA_RS, AS204663:AS-DECIX-LEJ-CONNECTED, AS204663:AS-DECIX-LEJ-RS, AS204663:AS-DECIX-LEJ-RS-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.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• AMS-IX Amsterdam — Amsterdam, Netherlands
• DE-CIX Dusseldorf — Düsseldorf, Germany
• DE-CIX Munich — Munich, Germany
• DE-CIX Hamburg — Hamburg, Germany
• Megaport Hamburg IX — Hamburg, Germany