DZS GmbH

GLEIF verified
LEI
529900VK5GY1X501WE57
Registered name
DZS GmbH
Jurisdiction
DE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks7 · 1,070 IPv4 addresses
Registered in Croatia (4) · Germany (1) · Netherlands (1) · SI (1)
All fragments 8 blocks across 2 clusters
Cluster ID209098686
RegistryRIPE
Owner jurisdictionDE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 529900VK5GY1X501WE57
Shared handles clustered on 8 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
7 0 netblocks since 2026-07-05
2026-07-05 peak 7 2026-07-19

IP Ranges (7)

⬇ export CSV
CIDR Org name Registry Status Confidence
195.8.104.0/24 DZS GmbH RIPE ASSIGNED PI ● high
89.249.100.64/32 DZS RIPE ASSIGNED PA ● low
89.249.103.192/28 DZS RIPE ASSIGNED PA ● low
89.249.105.128/28 DZS RIPE ASSIGNED PA ● low
89.249.105.144/28 DZS RIPE ASSIGNED PA ● low
93.117.214.60/30 DZS RIPE ASSIGNED PA ● low
194.165.100.0 – 194.165.102.255 DZS-NET RIPE ASSIGNED PA ● low

Possibly related to this organisation

what's this?
Same name family
Separately-registered clusters whose names share “DZS” — 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.

Network trust

what's this?
RPKI hygiene: D how networks compare →
42.9% of checked blocks have valid RPKI ROA coverage (3 of 7)
Possible discrepancies (2)

These blocks are registered to DZS GmbH but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

194.165.100.0 – 194.165.102.255 /22 authorized for AS5603 — Telekom Slovenije, d.d.
195.8.104.0/24 /24 authorized for AS13045 — htp GmbH

NIC Handles

AS5603-MNT DUMY-RIPE DUMY-RIPE HTP-MNT MNT-TDU_IP ORG-DZS5-RIPE RIPE-NCC-END-MNT TNF-MNT