Schreiber GmbH

GLEIF verified

LEI

3912009BWLR4JLHDVE71

Registered name

Schreiber GmbH

Jurisdiction

Ultimate parent

No parent on file in GLEIF

Cluster stats

Netblocks	6
Registered in	Austria (2) · Germany (1) · Spain (1) · United Kingdom (1) · Portugal (1)
All fragments	26 blocks across 11 clusters
Cluster ID	210410756
Registry	RIPE
Owner jurisdiction	DE
Customers	find customers using this network →

Evidence & provenance ?

Attribution	GLEIF legal-entity match
Legal identity	LEI 3912009BWLR4JLHDVE71
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

4 weekly snapshots · JSON

6 0 netblocks since 2026-07-05

2026-07-05 peak 6 2026-07-19

IP Ranges (6)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
109.109.201.228/30	Schreiber GmbH	RIPE	ASSIGNED PA	● high
5.40.209.88/29	SCHREIBER	RIPE	ASSIGNED PA	● low
80.110.161.100/30	SCHREIBER	RIPE	ASSIGNED PA	● low
83.64.41.40/30	Schreiber	RIPE	ASSIGNED PA	● low
88.157.225.24/29	SCHREIBER	RIPE	ASSIGNED PA	● low
195.11.105.160/29	SCHREIBER	RIPE	ASSIGNED PA	● low

Possibly related to this organisation

what's this?

Same name family

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

Schreiber Foods, Inc. 5 blocks
SCHREIBER-SOFTWARE 3 blocks
SCHREIBER-BRAND-UND-PARTNER-LAMPERTHEIM-NET 2 blocks
SCHREIBER-KAERCHER-STORE-HARSEWINKEL-NET 2 blocks
SCHREIBER-VELIXON-WEISE-KIEL-NET 2 blocks
SCHREIBER-WEISSE-KERST-STEUERBERATUNG-GOTHA-NET 2 blocks
SCHREIBER-CZ 1 blocks
Schreiber Gunther 1 blocks

Combined view of all 11 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.

GERMAN-AUTONET-FORD-SCHREIBER-WESTEREGELN via Deutsche Telekom AG sub-allocation
SCHREIBEREIN-HWY-AT via A1 Telekom Austria AG sub-allocation
Wolfgang-Schreiber via T-Mobile Austria GmbH sub-allocation
Hofbauer Schreiber Gbr via COLT Technology Services Group Limited sub-allocation
Stickerei-Fritz-Schreiber via T-Mobile Austria GmbH sub-allocation
Ing Mag Herbert Schreiber AWAT via T-Mobile Austria GmbH sub-allocation
Johann-SCHREIBER-GesmbH via T-Mobile Austria GmbH sub-allocation
Klimscha-Schreiber via T-Mobile Austria GmbH sub-allocation

Network trust

what's this?

RPKI hygiene: A how networks compare →

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

No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE IP-MNT MNT-PROV-ONO ORG-SG374-RIPE PRIO-MNT TXX-MNT VODAFONE-WORLDWIDE-MNTNER