DELTA BARTH SYSTEMHAUS GMBH

DELTA-BARTH-SYSTEMHAUS-GMBH

Registry

Cluster stats

Netblocks	6
All fragments	12 blocks across 2 clusters
Cluster ID	205606095
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

4 weekly snapshots · JSON

6 0 netblocks since 2026-07-05

2026-07-05 peak 6 2026-07-13

IP Ranges (6)

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CIDR	Org name	Registry	Status	Confidence
94.130.2.136/29	DELTA-BARTH-SYSTEMHAUS-GMBH	RIPE	ASSIGNED PA	● low
94.130.144.160/29	DELTA-BARTH-SYSTEMHAUS-GMBH	RIPE	ASSIGNED PA	● low
2a01:4f8:10a:2f0::/64	DELTA-BARTH-SYSTEMHAUS-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:110:2ffe::/64	DELTA-BARTH-SYSTEMHAUS-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:11a:1000::/56	DELTA-BARTH-SYSTEMHAUS-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:11f:2300::/56	DELTA-BARTH-SYSTEMHAUS-GMBH	RIPE	ASSIGNED	● low

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “DELTA BARTH” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

DELTA-BARTH-SYSTEMHAU-LAN 6 blocks

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (6 of 6)

Possible discrepancies (2)

These blocks are registered to DELTA BARTH SYSTEMHAUS GMBH 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.

2a01:4f8:11a:1000::/56 /56	authorized for AS24940 — Hetzner Online GmbH
2a01:4f8:11f:2300::/56 /56	authorized for AS24940 — Hetzner Online GmbH

NIC Handles

DUMY-RIPE DUMY-RIPE HOS-GUN