AS212287 — SVENSKA-KRAFTNAT

AS212287 announces 3 IPv4 prefixes covering 768 addresses and 0 IPv6 prefixes.

About this network

SVENSKA-KRAFTNAT is operated by Svenska Kraftnat, the state-owned transmission system operator for Sweden's electricity grid.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by registrant netnames SVENSKA-KRAFTNAT and SE-SVKRAFT and the registrant Svenska Kraftnat; Svk IT-Kontroll.
• The AS announces 768 IPv4 addresses across 3 prefixes with 2 observed neighbours, a ratio indicating a small, isolated internal network rather than a transit or access provider.
• Traffic from this AS consists of office workers, engineering staff, and grid control systems for the national power transmission network.

Notable

• All registrants agree with the announcer, consistently listing Svenska Kraftnat and Svk IT-Kontroll as the responsible entities.
• The address inventory is compact, consisting of three /24 blocks (192.121.1.0/24, 193.180.216.0/24, 194.103.187.0/24) with no IPv6 prefixes announced.

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

Announced prefixes

• 192.121.1.0/24
• 193.180.216.0/24
• 194.103.187.0/24

Upstream networks

• AS1257 TELE2
• AS3301 Telia Company AB

Adjacent networks

• AS1257 TELE2
• AS3301 Telia Company AB

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-TELE2-SE, AS-TELIANETSE, AS-TELIANETSE-V6.