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Data as of Nov 8, 2026

188.64.250.0/24

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
56% 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
└ 188.64.250.0/2816HEMMERS-NETpublic address space of HemmersASSIGNED PANov 27, 2014abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.250.56/298TKRZ-ACCESS-NETinternet access for customersASSIGNED PANov 20, 2014abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.250.64/298SLH-NETservers of SLH GmbHASSIGNED PAJun 30, 2011abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.250.72/298GRAFSCHAFT-NETschool network for Landkreis Grafschaft BentheimASSIGNED PADec 3, 2009abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.250.80/298IPEX-NETinternet access for IPEX GmbHASSIGNED PAJun 30, 2011abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.250.88/298MPK-NETinternet access for MPK Beratungs-UG (haftungsbeschraenkt)ASSIGNED PAJun 30, 2011abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.250.104/298ACCU-NETinternet access for accu-by-seidel GmbHASSIGNED PAJun 30, 2011abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.250.112/298TKRZ-NETtransfer network between Schuettorf and NordhornASSIGNED PAJun 30, 2011abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.250.120/298AIRLUSION-NETinternet access for Airlusion GmbHASSIGNED PAJun 30, 2011abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.250.128/298TKRZ-NETinternal services and DMZ ofASSIGNED PAJun 30, 2011abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.250.136/298STEINKUEHLER-NETservers of Kai SteinkuehlerASSIGNED PAApr 7, 2014abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.250.144/2816LOGIWARE-NETinternet access for logiware GmbHASSIGNED PAJun 30, 2011abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.250.176/2816NVB-NETinternet access of nvbASSIGNED PAApr 7, 2014abuse@tkrz.de
via DE-TKRZ-STADTWERKE-20090728
└ 188.64.250.200/298TECHNOPAC-NETinternet access TechnoPac GmbHASSIGNED PAApr 8, 2014abuse@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 provider14456%7
Business11244%11

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