AS41076 — POSTDK-AS

AS41076 announces 10 IPv4 prefixes covering 81,920 addresses and 0 IPv6 prefixes.

About this network

The AS handle POSTDK-AS is held by Post Danmark A/S, the Danish arm of the PostNord group.

What it's used for

• The address space carries corporate infrastructure for postal and logistics operations, evidenced by netnames such as POST-DANMARK-NET and NET-SWEPONET-STH.
• The AS announces 81,920 IPv4 addresses across 10 prefixes with only 1 observed neighbour, indicating a stub network connected via a single upstream provider.
• Traffic from this AS consists of internal corporate systems, logistics tracking endpoints, and office network traffic supporting PostNord's postal and parcel delivery services in Denmark.

Notable

• Registrants include Hostmaster Posten and COLT Denmark Hostmaster; Post Danmark A/S, reflecting the historical merger between the Danish and Swedish postal services.
• Post Danmark A/S merged with Posten AB in 2011 to form PostNord, which is why Swedish postal netnames like NET-SWEPONET appear in the inventory.
• The inventory includes a mix of large blocks (e.g., 147.14.0.0/17) and smaller subdivisions, consistent with a corporate estate segmented by site or function.

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

Announced prefixes

• 147.14.0.0/17
• 147.14.128.0/19
• 147.14.161.0/24
• 147.14.162.0/23
• 147.14.164.0/22
• 147.14.168.0/21
• 147.14.176.0/20
• 147.14.192.0/18
• 192.148.69.0/24
• 193.3.64.0/18

Upstream networks

• AS3301 Telia Company AB

Adjacent networks

• 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; 3 route objects.
• Listed in as-sets: AS-TDCNETDK, AS-TELIANETSE, AS3246:AS-CUSTOMERS.