AS201371 — ERHARDT-SYSTEMS Lars Peter Werner Erhardt

AS201371 announces 0 IPv4 prefixes covering 0 addresses and 1 IPv6 prefixes.

About this network

The AS handle ERHARDT-SYSTEMS is held by Lars Peter Werner Erhardt.

What it's used for

• The address space consists exclusively of two IPv6 prefixes: 2a06:9801:d0::/48 and 2a12:cb40:400::/44.
• With 0 IPv4 prefixes and 2 IPv6 prefixes announced against 1 observed neighbour, the inventory suggests a small-scale, single-site or internal corporate network rather than a transit or large access provider.
• The operator is identified in secondary sources as a provider of network services in Europe, with a web presence at erhardt.systems.

Notable

• The registry holder and PeeringDB entry both identify the operator as Lars Peter Werner Erhardt, consistent with the AS handle.
• The address inventory is minimal, containing only two IPv6 blocks and no IPv4 space, which is atypical for a traditional ISP but consistent with a modern, IPv6-only or dual-stack small business deployment.

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

Announced prefixes

• 2a12:cb40:400::/44

Upstream networks

• AS215172 JIANYUELAB LTD
• AS44324 MoeDove LLC

Adjacent networks

• AS44324 MoeDove LLC
• AS215172 JIANYUELAB LTD

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: 10 authorised providers.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-BBIX-T-V6, AS-CYBERVERSE-AUTO, AS-EW-NEUMARKT, AS-FOGIXP, AS-HURRICANEV6, AS-HYTRON, AS-HYTRON, AS-HYTRONNETWORK, AS-HYTRONNETWORK, AS-HYW, AS-IFOG, AS-IIJ, AS-IIJ6, AS-MELBICOM, AS-MELBICOM, AS-MISAKA-CUSTOMERS2, AS-MOEDOVE, AS-MOEDOVE, AS-MOEDOVE, AS-MOEDOVE, AS154562:AS-CYBERVERSE-AUTO, AS17433:AS-HYTRON, AS17433:AS-HYTRON, AS199310:AS-DOWNSTREAM, AS200950:AS-MAIN.