AS206978 — SWM Stadtwerke Meerane GmbH

AS206978 announces 2 IPv4 prefixes covering 1,280 addresses and 1 IPv6 prefixes.

About this network

SWM is operated by Stadtwerke Meerane GmbH.

What it's used for

• The address space carries municipal utility infrastructure, as indicated by the netnames DE-STADTWERKE-MEERANE-19930901 and DE-STADTWERKE-MEERANE-20200110 registered to Stadtwerke Meerane GmbH.
• The AS announces 1280 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with only 1 observed neighbour, indicating a small, self-contained internal network rather than a transit or large-scale access provider.
• Traffic from this AS consists of internal corporate and municipal utility operations, including gas, electrical, and heating services for the town of Meerane.

Notable

• All registrants for the announced prefixes are consistent with the AS holder, listing Stadtwerke Meerane GmbH as the administrator.
• The address inventory is small and finely subdivided into three distinct IPv4 blocks, reflecting a segmented internal corporate estate for a local utility provider.

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

Announced prefixes

• 149.249.12.0/22
• 185.196.29.0/24
• 2a03:e440::/29

Upstream networks

• AS21413 Envia Tel GmbH

Adjacent networks

• AS21413 Envia Tel GmbH

Routing security

• RPKI: 6 valid, 0 invalid and 0 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 50% of announcements registered; 3 route objects.
• Listed in as-sets: AS-ENVIATEL, AS-HURRICANEV6, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-TELEAG-CUSTOMER.