AS50472 — CHAOS-AS Chaos Computer Club e.V.

AS50472 announces 4 IPv4 prefixes covering 1,536 addresses and 3 IPv6 prefixes.

About this network

CHAOS-AS is operated by Chaos Computer Club e.V.

What it's used for

• The address space carries infrastructure for the club, with reverse DNS entries pointing to ip.ccc.de and ip.berlin.ccc.de domains.
• The AS announces 1536 IPv4 addresses and 19 IPv6 prefixes across 23 total prefixes, while maintaining 17 observed neighbours, indicating a self-contained internal network rather than a transit or large-scale access provider.
• Traffic consists of web services, communication infrastructure, and anonymizing services operated by the non-profit organization for its members and public-facing projects.

Notable

• Registrants align with the announcer, listing Chaos Computer Club e.V NOC and Chaos Computer Club Berlin e.V. for the respective prefixes.
• The inventory is finely subdivided into four IPv4 prefixes and ten distinct IPv6 blocks, reflecting site-by-site segmentation for the club's various locations and services.

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

Announced prefixes

• 185.106.84.0/23
• 185.106.87.0/24
• 195.54.164.0/23
• 195.160.173.0/24
• 2001:678:760::/48
• 2001:67c:20a0::/48
• 2a02:8000::/32

Upstream networks

• AS50629 LWLcom GmbH
• AS9002 RETN Limited
• AS5405 Inter.link GmbH
• AS24961 WIIT AG
• AS2914 NTT America, Inc.
• AS9136 Wobcom GmbH
• AS3320 Deutsche Telekom AG
• AS8218 Zayo Infrastructure France SA
• AS24482 SG.GS
• AS6797 GlobalConnect AB

Downstream networks

• AS13020 Chaos Computer Club Veranstaltungsgesellschaft mbH
• AS39788 Chaos Computer Club e.V.

Adjacent networks

• AS5405 Inter.link GmbH
• AS9002 RETN Limited
• AS13020 Chaos Computer Club Veranstaltungsgesellschaft mbH
• AS39788 Chaos Computer Club e.V.
• AS50629 LWLcom GmbH
• AS2914 NTT America, Inc.
• AS9136 Wobcom GmbH
• AS24961 WIIT AG
• AS3320 Deutsche Telekom AG
• AS24482 SG.GS
• AS8218 Zayo Infrastructure France SA
• AS6797 GlobalConnect AB

Routing security

• RPKI: 8 valid, 0 invalid and 0 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 14 route objects.
• Listed in as-sets: AS-CHAOS, AS-ECIX-BER, AS-ECIX-DUS, AS-ECIX-FRA, AS-ECIX-HAM, AS-ECIX-MUC, AS-MANDA-DECIX-PEERS-V4, AS-MANDA-DECIX-PEERS-V6, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-XO-B, AS57555:AS-PEERS, AS57555:AS-PEERS-DTAG, AS6695:AS-DECIX-FRA-CONNECTED, AS6695:AS-DECIX-FRA-RS, AS6695:AS-DECIX-FRA-RS-V6.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• Neutral Internet Exchange — Amsterdam, Netherlands
• Berlin Commercial Internet Exchange — Berlin, Germany
• Megaport Frankfurt IX — Frankfurt, Germany
• Megaport Dusseldorf IX — Düsseldorf, Germany
• Megaport Hamburg IX — Hamburg, Germany
• Megaport Berlin IX — Berlin, Germany
• Megaport Munich IX — Munich, Germany