AS201687 — MAM-JAHN Marco Andreas Martin Jahn

AS201687 announces 3 IPv4 prefixes covering 768 addresses and 2 IPv6 prefixes.

About this network

The AS handle DARKMATTER is held by GHOSTnet GmbH, registered under the name Marco Andreas Martin Jahn.

What it's used for

• The address space carries static client endpoints, with reverse DNS records pointing to clients.your-darkserver.de and clients.dnsmacht.de.
• The network announces 512 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 1 observed neighbour, indicating a small-scale hosting or business infrastructure rather than a transit provider.
• Traffic from this AS consists of web and API endpoints associated with the operator's hosting services.

Notable

• Registrants for both announced prefixes list Marco Andreas Martin Jahn and GHOSTnet GmbH, consistent with the AS holder.
• The inventory is compact, consisting of two /24 blocks and a single /40 IPv6 prefix, all located in Germany.

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

Announced prefixes

• 5.83.157.0/24
• 89.144.25.0/24
• 95.215.32.0/24
• 2a09:3f00:3a00::/40
• 2a14:7c0:1200::/40

Upstream networks

• AS58212 dataforest GmbH

Adjacent networks

• AS58212 dataforest GmbH

Routing security

• RPKI: 4 valid, 0 invalid and 2 not-found announcements; 4 ROAs.
• ASPA: 1 authorised providers.
• IRR: 83% of announcements registered; 6 route objects.
• Listed in as-sets: AS-PHPFRIENDS, AS201687:AS-MAM-JAHN.