AS51224 — LINKLAB-AS link-lab GbR Schmidt Waehlisch

AS51224 announces 2 IPv4 prefixes covering 768 addresses and 2 IPv6 prefixes.

About this network

LINKLAB-AS is operated by link-lab GbR Schmidt Waehlisch.

What it's used for

• The address space carries enterprise traffic, with one prefix registered under the netname NET-UM-BMBF-01 and another under DE-UNBELIEVABLE-20180514.
• The AS announces 768 IPv4 addresses across 2 prefixes and 2 IPv6 prefixes, while maintaining 13 observed neighbours; this ratio of limited address space against a moderate number of peers indicates a business or enterprise network rather than a large-scale access provider.
• As an enterprise entity, the traffic consists of internal corporate communications and web/API endpoints for the organization's operations.

Notable

• Registrants do not fully align with the announcer; the 194.13.70.0/23 block is registered to Orange Business Digital Germany GmbH, while the 91.216.216.0/24 block is registered to link-lab GbR Schmidt Waehlisch.
• The inventory is small and finely subdivided, consistent with an internal corporate estate rather than a broad residential or hosting footprint.

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

Announced prefixes

• 91.216.216.0/24
• 194.13.70.0/23
• 2001:67c:254::/48
• 2a05:e747::/32

Upstream networks

• AS6939 Hurricane Electric LLC
• AS62193 BCIX Management GmbH
• AS1299 Arelion Sweden AB
• AS9002 RETN Limited
• AS8218 Zayo Infrastructure France SA
• AS24482 SG.GS
• AS6797 GlobalConnect AB

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS62193 BCIX Management GmbH
• AS1299 Arelion Sweden AB
• AS9002 RETN Limited
• AS24482 SG.GS
• AS8218 Zayo Infrastructure France SA
• AS6797 GlobalConnect AB

Routing security

• RPKI: 2 valid, 0 invalid and 19 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 23 route objects.
• Listed in as-sets: AS-LINKLAB, AS57328:AS-DDIX, AS62193:AS-BCIX.

Internet exchanges

• Berlin Commercial Internet Exchange — Berlin, Germany