AS207940 — Kupschke Dominik Kupschke

AS207940 announces 0 IPv4 prefixes covering 0 addresses and 1 IPv6 prefixes.

About this network

The AS handle KUPSCHKE is held by Dominik Kupschke.

What it's used for

• The space carries a single IPv6 prefix, 2a0f:85c1:d67::/48, with no IPv4 addresses announced.
• One IPv6 prefix against two observed neighbours indicates a small-scale network, consistent with an individual or small research setup rather than a commercial ISP.
• Traffic from this AS is associated with educational or research activities, as indicated by the operator's self-description and website content.

Notable

• The registry holder and AS handle both identify Dominik Kupschke, confirming alignment between the registrant and the announcer.
• The address inventory consists solely of one IPv6 /48 block, representing a minimal footprint typical of a personal or academic project.

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

Announced prefixes

• 2a0f:85c1:d67::/48

Upstream networks

• AS209735 Lagrange Cloud Technologies Limited
• AS207841 Inferno Communications Ltd

Adjacent networks

• AS209735 Lagrange Cloud Technologies Limited
• AS207841 Inferno Communications Ltd

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-HURRICANEV6, AS-RSNETPEERS, AS207940:AS-KUPSCHKE, AS209735:AS-LAGRANGE-LON, AS209735:AS-LAGRANGE-MAN, AS52025:AS-DOWNSTREAMS-AMSTERDAM, AS52025:AS-DOWNSTREAMS-ASHBURN, AS52025:AS-DOWNSTREAMS-AUCKLAND, AS52025:AS-DOWNSTREAMS-FRANKFURT, AS52025:AS-DOWNSTREAMS-FREMONT, AS52025:AS-DOWNSTREAMS-KANSASCITY, AS52025:AS-DOWNSTREAMS-NEWARK, AS52025:AS-DOWNSTREAMS-SINGAPORE, AS52025:AS-DOWNSTREAMS-STOCKHOLM, AS52025:AS-DOWNSTREAMS-SYDNEY, AS52025:AS-DOWNSTREAMS-TOKYO, AS52025:AS-DOWNSTREAMS-TORONTO.