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Data as of Nov 8, 2026

188.64.248.0/24

No anonymizer space · no proxy exits in 30 days

TKRZ Stadtwerke GmbH

Announcement
188.64.248.0/21
RPKI valid
Announced by
AS42184
Type
Internet provider
72% of it

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
188.64.248.0/212,048DE-TKRZ-STADTWERKE-20090728TKRZ Stadtwerke GmbH (ORG-JSG1-RIPE) · DEALLOCATED PAJul 28, 2009abuse@tkrz.de
└ 188.64.248.40/298FMO-NETinternet access for FMOASSIGNED PAApr 22, 2010abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.248.64/2664NETFACTORY-NETservers of Netfactory GmbHASSIGNED PAApr 22, 2010abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.248.128/298TKRZ-NETexternal access network ofASSIGNED PAMar 25, 2014abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.248.136/298TKRZ-ACCESS-NETinternet access for customersASSIGNED PANov 18, 2014abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.248.168/298TKRZ-ACCESS-NETinternet access for customersASSIGNED PANov 18, 2014abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.248.176/298DE-TKRZ-STADTVERWALTUNG-GREVENInfrastructure of Stadtverwaltung Greven, GermanyASSIGNED PAApr 22, 2010abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728

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 provider18472%3
Business7228%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 188.64.248.0/21

Prefix
188.64.248.0/21
Announced by
AS42184 TKRZ Stadtwerke GmbH
Type
Internet provider
Proxy exits
1
RPKI
RPKI valid
Netname
DE-TKRZ-STADTWERKE-20090728
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