AS196655 — MSOYNET-AS

AS196655 announces 2 IPv4 prefixes covering 1,280 addresses and 1 IPv6 prefixes.

About this network

The AS handle MSOYNET-AS is held by Nivos Energia Oy.

What it's used for

• The address space carries internal infrastructure for a municipal utility, evidenced by reverse DNS entries such as kuusikymmentanelja.nivos.fi and satakaksikymmentaseitseman.nivos.fi on the 193.142.23.0/24 prefix.
• The network announces 1280 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 1 observed neighbour, indicating a small, isolated internal estate rather than a transit or access provider.
• Traffic from this AS consists of office workers and operational endpoints for Nivos Energia Oy, a 100% municipality-owned utility in Mäntsälä that distributes electricity, district heating, and drinking water.

Notable

• Registrants for both announced prefixes are listed as "NIVOS LIR; Nivos Energia Oy", which aligns with the AS holder.
• The address inventory is small and subdivided into two distinct IPv4 blocks, consistent with an internal corporate network segmented by function or site.

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

Announced prefixes

• 185.40.200.0/22
• 193.142.23.0/24
• 2a00:1f50::/32

Upstream networks

• AS47605 FNE-Finland Oy

Adjacent networks

• AS47605 FNE-Finland Oy

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-MSOYNET, AS-RETN-ACTUAL-V6, AS-SET-FNE, AS-SET-FNE-V6.