AS213204 — MARGAU

AS213204 announces 0 IPv4 prefixes covering 0 addresses and 2 IPv6 prefixes.

About this network

MARGAU is operated by margau Research Network, a German educational and research institution.

What it's used for

• The address space consists exclusively of 10 IPv6 prefixes, including large blocks such as 2a0f:3784:180::/41 and 2a0f:3784:140::/42, with no IPv4 addresses announced.
• With 10 announced IPv6 prefixes and 12 observed neighbours, the network functions as a research and education backbone, typical of academic institutions in Europe.
• Traffic from this AS represents research data, academic collaboration, and institutional services associated with the margau Research Network.

Notable

• The registry holder is listed as MARGAU Vanessa Gaube, consistent with the operator identity.
• The inventory is entirely IPv6, reflecting a modern research network architecture focused on next-generation internet protocols.

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

Announced prefixes

• 2001:678:d50::/48
• 2a0f:3784:100::/40

Upstream networks

• AS34927 iFog GmbH
• AS20473 The Constant Company, LLC
• AS58057 Securebit AG
• AS37989 DCS1 Pte. Ltd.
• AS24482 SG.GS
• AS57821 Nonattached Network e.V.

Adjacent networks

• AS34927 iFog GmbH
• AS20473 The Constant Company, LLC
• AS58057 Securebit AG
• AS37989 DCS1 Pte. Ltd.
• AS24482 SG.GS
• AS57821 Nonattached Network e.V.

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 7 route objects.
• Listed in as-sets: AS-EVIX, AS-HURRICANEV6, AS-IFOG, AS-IFOG, AS-MARGAU, AS-RETN-ACTUAL-V6, AS20473:AS-VULTR.

Internet exchanges

• KleyReX Internet Exchange — Frankfurt, Germany