AS38956 — ASN-UPPSALA

AS38956 announces 3 IPv4 prefixes covering 66,048 addresses and 1 IPv6 prefixes.

About this network

ASN-UPPSALA is operated by Uppsala Kommun, the local government of Uppsala Municipality in Sweden.

What it's used for

• The address space carries municipal infrastructure, with netnames UPPSALA-SE and SE-UPPKOM registered to "Uppsala Kommun; Uppsala local government".
• The AS announces 66,048 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic from this AS consists of internal municipal services, administrative endpoints, and public-facing web services for the city of Uppsala.

Notable

• All registrants for the announced prefixes are consistent with the announcer, listing "Uppsala Kommun" as the holder.
• The address inventory is dominated by the large 138.6.0.0/16 block, supplemented by two smaller /24 blocks and a single IPv6 /48.

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

Announced prefixes

• 138.6.0.0/16
• 192.176.237.0/24
• 192.176.238.0/24
• 2001:67c:fc8::/48

Upstream networks

• AS12552 GlobalConnect AB
• AS1257 Tele2 Sverige AB

Adjacent networks

• AS12552 GlobalConnect AB
• AS1257 Tele2 Sverige 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-TELE2-SE, AS-TELENORSE, AS-TELENORSE-CUST, AS12552:AS-GCNET.