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Data as of Nov 10, 2026

217.25.137.0/24

No anonymizer space · no proxy exits in 30 days

TelemaxX Telekommunikation GmbH · space held by GRENKE Service GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS12843
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
217.25.128.0/20
since Jul 2021
AS21234Business1GRENKE Service GmbH

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
217.25.128.0/204,096DE-GRENKE-20001016GRENKE Service GmbH (ORG-HA1-RIPE) · DEALLOCATED PA—T-G-DE-IT-SERVICES-NETWORK@grenke.de
└ 217.25.137.0/24256TXX-CloudunknownASSIGNED PAJul 2, 2024T-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
Registry

Holder

Organization
GRENKE Service GmbH
Handle
ORG-HA1-RIPE
Range
217.25.128.0/20
Registration type
ALLOCATED PA
Origin network

AS12843

DE
Name
TelemaxX Telekommunikation GmbH
Type
Hosting
Registered
Dec 6, 1999
Domain
telemaxx.de
Website
www.telemaxx.de
Spamhaus ASN-DROP
not listed