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Data as of Nov 9, 2026

91.190.225.0/24

No anonymizer space · no proxy exits in 30 days

TKRZ Stadtwerke GmbH

Announcement
91.190.224.0/21
RPKI valid
Announced by
AS42184
Type
Internet provider
91% of it

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
91.190.224.0/212,048DE-TKRZ-STADTWERKE-20070109TKRZ Stadtwerke GmbH (ORG-JSG1-RIPE) · DEALLOCATED PAJan 9, 2007abuse@tkrz.de
└ 91.190.225.0/2816DE-TKRZ-STADTVERWALTUNG-GREVENInfrastructure of Stadtverwaltung Greven, GermanyASSIGNED PASep 22, 2022abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20070109
└ 91.190.225.16/2816DE-TKRZ-ECC-EUROPEAN-CLEARINGCENTERECC European Clearingcenter GmbHASSIGNED PAOct 28, 2008abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20070109
└ 91.190.225.96/298LIS-NETinternet access for LIS AGASSIGNED PAAug 13, 2013abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20070109
└ 91.190.225.104/304TKRZ-ACCESS-NETinternet access for customersASSIGNED PAAug 13, 2013abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20070109
└ 91.190.225.112/298DE-STADT-STEINFURT-NET01Kreisstadt Steinfurt - Network Operations Center (ORG-KSNO1-RIPE)ASSIGNED PAAug 15, 2013abuse@stadt-steinfurt.de
└ 91.190.225.128/298DE-TKRZ-ENERGENTAInfrastructure of Energenta Ersatzbrennstoffe GmbHASSIGNED PADec 21, 2022abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20070109
└ 91.190.225.136/298DE-TKRZ-DS-DEUTSCHE-SYSTEMHAUS-RHEINEDS Deutsche Systemhaus GmbH RheineASSIGNED PAAug 15, 2013abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20070109
└ 91.190.225.152/298DE-TKRZ-DATEXTDATEXT Beratungsgesellschaft für Daten- und Textverarbeitung mbHASSIGNED PADec 5, 2024abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20070109
└ 91.190.225.192/298EUREGIO-NETpublic address space of EUREGIO e.V.ASSIGNED PAJun 26, 2009abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20070109
└ 91.190.225.200/298TKRZ-FMO-NETservices and DMZ at FMO ofASSIGNED PAJun 30, 2009abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20070109
└ 91.190.225.208/2816DE-TKRZ-STADTVERWALTUNG-GREVENInfrastructure of Stadtverwaltung Greven, GermanyASSIGNED PAJun 30, 2009abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20070109
└ 91.190.225.248/298DE-TKRZ-LINDSCHULTEInfrastructure of LINDSCHULTE Ingenieurgesellschaft mbHASSIGNED PAMar 12, 2021abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20070109

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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Internet provider23291%4
Business249.4%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 91.190.224.0/21

Prefix
91.190.224.0/21
Announced by
AS42184 TKRZ Stadtwerke GmbH
Type
Internet provider
Proxy exits
5
RPKI
RPKI valid
Netname
DE-TKRZ-STADTWERKE-20070109
Registrant
TKRZ Stadtwerke GmbH
RIR
RIPE NCC
Origin network

AS42184

DE
Name
TKRZ Stadtwerke GmbH
Type
Internet provider
Registered
Jan 10, 2007
Domain
tkrz-business.de
Website
www.tkrz-business.de
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed