LAYER3 INTEL
Get started
Sign in
Data as of Nov 9, 2026

194.156.86.0/24

No anonymizer space · no proxy exits in 30 days

GLASFASER RUHR GmbH & Co. KG · space held by G DATA CyberDefense AG

Announcement
this exact prefix
RPKI valid
Announced by
AS12329
Type
Unknown
Risk
40 / 100 · Medium
Leased space
Recent change
New origin Jul 2026
from AS12329 GLASFASER RUHR GmbH & Co. KG, after 1.2 years unannounced

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
194.156.84.0/221,024DE-GDATA-20181203G DATA CyberDefense AG (ORG-GDCA2-RIPE) · DEALLOCATED PAMay 8, 2023security@gdata.de
└ 194.156.86.0/24256gfr-de-bounknownASSIGNED PASep 20, 2023security@gdata.de
via DE-GDATA-20181203

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
G DATA CyberDefense AG
Handle
ORG-GDCA2-RIPE
Range
194.156.84.0/22
Registration type
ALLOCATED PA
Record created
May 8, 2023
Origin network

AS12329

DE
Name
GLASFASER RUHR GmbH & Co. KG
Type
Internet provider
Registered
Mar 16, 1999
Domain
glasfaser-ruhr.de
Website
www.glasfaser-ruhr.de/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed