AS204847 — SE-BORGHOLM

AS204847 announces 2 IPv4 prefixes covering 512 addresses and 2 IPv6 prefixes.

About this network

The AS handle SE-BORGHOLM is operated by Borgholms Kommun, the municipal government of Borgholm in Kalmar County, Sweden.

What it's used for

• The address space carries municipal infrastructure, with netnames SE-BORGHOLM and SE-MORBYLANGA indicating coverage of the main municipality and the Morbylanga district.
• The AS announces 512 IPv4 addresses across 2 prefixes and 2 IPv6 prefixes, while maintaining only 3 observed neighbours, a ratio consistent with a small, self-contained local network rather than a transit or large-scale access provider.
• Traffic from this AS consists of internal municipal services, administrative endpoints, and local government operations for the residents and offices of Borgholm Municipality.

Notable

• Registrants align with the announcer, listing Borgholms Kommun for the primary prefix and Morbylanga kommun for the secondary prefix, reflecting the municipal structure.
• The inventory is compact, comprising two /24 IPv4 blocks and two /48 IPv6 blocks, typical of a single local government entity managing its own digital infrastructure.

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

Announced prefixes

• 193.183.78.0/24
• 194.68.122.0/24
• 2001:67c:2a84::/48
• 2001:67c:2bd0::/48

Upstream networks

• AS21195 Iver Sverige AB
• AS3301 Telia Company AB
• AS12552 GlobalConnect AB

Adjacent networks

• AS21195 Iver Sverige AB
• AS3301 Telia Company AB
• AS12552 GlobalConnect AB

Routing security

• RPKI: 0 valid, 0 invalid and 4 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-DGCSYSTEMS, AS-TELIANETSE, AS-TELIANETSE-V6, AS12552:AS-GCNET.