AS41819 — CONCODE

AS41819 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

The AS handle CONCODE is held by Aceve Sverige AB.

What it's used for

• The space carries corporate infrastructure, evidenced by the netname DOX and reverse DNS entries pointing to gw0.concode.com.
• The inventory consists of 256 IPv4 addresses 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 represents internal corporate operations for the Aceve group, which includes brands such as Entré, Dox, and Next, serving as backhaul or office connectivity for these entities.

Notable

• The registrant for the announced prefix is listed as Abuse contact role object with netname DOX, which aligns with the Aceve Dox AB subsidiary mentioned in secondary sources.
• The address inventory is a single /24 block and a /48 IPv6 prefix, a compact footprint consistent with a specific corporate site or departmental segmentation.

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

Announced prefixes

• 89.31.248.0/24
• 2a00:801:4b::/48

Upstream networks

• AS8473 Bahnhof AB
• AS1257 Tele2 Sverige AB

Adjacent networks

• AS8473 Bahnhof AB
• AS1257 Tele2 Sverige AB

Routing security

• RPKI: 1 valid, 0 invalid and 1 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 50% of announcements registered; 1 route objects.
• Listed in as-sets: AS-BAHNHOF, AS-HURRICANEV6.