Oekonomistyrelsen

Registry

Cluster stats

Netblocks	9 · 647 IPv4 addresses
Cluster ID	209017383
Registry	RIPE
Customers	find customers using this network →

Evidence & provenance ?

Attribution	Registry record
Shared handles	clustered on 3 shared RIR contact/maintainer handles
Registry names	1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON

9 0 netblocks since 2026-07-05

2026-07-05 peak 9 2026-07-19

IP Ranges (9)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
147.29.97.176/28	Oekonomistyrelsen	RIPE	LEGACY	● low
147.29.111.64/26	Oekonomistyrelsen	RIPE	LEGACY	● low
147.29.116.224/28	Oekonomistyrelsen	RIPE	LEGACY	● low
147.29.116.240/29	Oekonomistyrelsen	RIPE	LEGACY	● low
147.29.117.64/29	Oekonomistyrelsen	RIPE	LEGACY	● low
147.29.152.224/27	Oekonomistyrelsen	RIPE	LEGACY	● low
147.29.168.128/25	Oekonomistyrelsen	RIPE	LEGACY	● low
147.29.178.0/25	Oekonomistyrelsen	RIPE	LEGACY	● low
147.29.192.0/24	Oekonomistyrelsen	RIPE	LEGACY	● low

Possibly related to this organisation

what's this?

Sub-allocations under carriers

IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

OEKONOMISTYRELSENDMZNET1 via CGI Sverige AB sub-allocation
OEKONOMISTYRELSENDMZNET2 via CGI Sverige AB sub-allocation

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (9 of 9)

Possible discrepancies (1)

These blocks are registered to Oekonomistyrelsen but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

147.29.192.0/24 /24

authorized for AS29156 — DXC Technology Danmark A/S

NIC Handles

CSCDK-MNT DUMY-RIPE DUMY-RIPE