Gruber GmbH

GRUBER-NET

GLEIF verified

LEI

529900JF7LDKC7FP9S31

Registered name

Gruber GmbH

Jurisdiction

Ultimate parent

No parent on file in GLEIF

Cluster stats

Netblocks	10
Registered in	Germany (7) · Croatia (2) · Austria (1)
All fragments	38 blocks across 18 clusters
Cluster ID	208851758
Registry	RIPE
Owner jurisdiction	DE
Customers	find customers using this network →

Evidence & provenance ?

Attribution	GLEIF legal-entity match
Legal identity	LEI 529900JF7LDKC7FP9S31
Shared handles	clustered on 6 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

10 0 netblocks since 2026-07-05

2026-07-05 peak 10 2026-07-19

IP Ranges (10)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
2.207.190.0/28	GRUBER-NET	RIPE	ASSIGNED PA	● low
31.45.238.48/29	Gruber	RIPE	ASSIGNED PA	● low
31.45.238.184/30	Gruber	RIPE	ASSIGNED PA	● low
88.217.192.160/28	GRUBER-NET	RIPE	ASSIGNED PA	● low
88.217.195.8/29	GRUBER-NET	RIPE	ASSIGNED PA	● low
92.79.65.0/29	GRUBER-NET	RIPE	ASSIGNED PA	● low
176.94.30.48/29	GRUBER-NET	RIPE	ASSIGNED PA	● low
178.13.116.120/29	GRUBER-NET	RIPE	ASSIGNED PA	● low
178.15.159.8/29	GRUBER-NET	RIPE	ASSIGNED PA	● low
212.236.7.16/28	GRUBER	RIPE	ASSIGNED PA	● low

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “GRUBER” — 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.

Gruber-Touristik-GmbH 4 blocks
GRUBER-LOGISTICS 2 blocks
GRUBER-NUTZFAHRZEUG-WINHOERING-NET 2 blocks
Gruber-Reisen-Kaernten-GmbH 2 blocks
GRUBER-KOSMETIK-ROTTACH-EGERN-NET 2 blocks
GRUBER-NUTZFAHRZEUGE-LANDSBERG-NET 2 blocks
GRUBER-HWY-AT 2 blocks
GRUBER-NUTZFAHRZEUGE-LEIPZIG-NET 2 blocks

Combined view of all 18 name-family clusters →

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.

GRUBE Rund STERN via Hutchison Drei Austria GmbH sub-allocation
GRUBER-STERN-NET via Hutchison Drei Austria GmbH sub-allocation
STAHLGRUBER-HWY-AT via A1 Telekom Austria AG sub-allocation
GERMAN-AUTONET-FORD-GRUBER-NEUHAUS-SCHIERSCHNITZ via Deutsche Telekom AG sub-allocation
STAHLGRUBER1-NET via Vodafone GmbH sub-allocation
Josef Gruber Com Kom Robert Steiner via T-Mobile Austria GmbH sub-allocation
wolfgruber via T-Mobile Austria GmbH sub-allocation
Jung Grubermuench Werbeagentur via COLT Technology Services Group Limited sub-allocation

Network trust

what's this?

RPKI hygiene: B how networks compare →

80.0% of checked blocks have valid RPKI ROA coverage (8 of 10)

No discrepancies found among checked blocks.

NIC Handles

ARCOR-MNT AS12810-MNT AS8245-MNT DUMY-RIPE DUMY-RIPE MNET-MNT