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Data as of Nov 8, 2026

217.25.129.0/24

No anonymizer space · no proxy exits in 30 days

GRENKE Service GmbH

Announcement
217.25.128.0/20
RPKI valid
Announced by
AS21234
Type
Business
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
217.25.128.0/204,096DE-GRENKE-20001016GRENKE Service GmbH (ORG-HA1-RIPE) · DEALLOCATED PA—T-G-DE-IT-SERVICES-NETWORK@grenke.de
└ 217.25.129.0/24256GRENKEunknownASSIGNED PAMar 3, 2017T-G-DE-IT-SERVICES-NETWORK@grenke.de
via DE-GRENKE-20001016

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
Announced by

Covering announcement 217.25.128.0/20

Prefix
217.25.128.0/20
Announced by
AS21234 GRENKE Service GmbH
Type
Business
Proxy exits
1
RPKI
RPKI valid
Netname
DE-GRENKE-20001016
Registrant
GRENKE Service GmbH
RIR
RIPE NCC
Origin network

AS21234

DE
Name
GRENKE Service GmbH
Type
Business
Registered
Oct 3, 2001
Domain
grenke.de
Industry
Law, Business, and Consulting Services
Spamhaus ASN-DROP
not listed