Autonomous System details

AS42184

TKRZ Stadtwerke GmbH  ·  tkrz-business.de

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AS42184 – TKRZ Stadtwerke GmbH

Field Value
Country Germany
Website tkrz-business.de
Hosted domains 4,390
IPv4 addresses 18,944
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 19 years ago on Jan 10, 2007
Updated 6 months ago on Aug 04, 2025
Netblock Company Num of IPs
89.251.128.0/20 microPLAN IT Systemhaus GmbH 4,096
91.190.224.0/21 TKRZ Stadtwerke GmbH 2,048
178.251.8.0/21 TKRZ Stadtwerke GmbH 2,048
188.64.248.0/21 TKRZ Stadtwerke GmbH 2,048
45.82.124.0/22 TKRZ Stadtwerke GmbH 1,024
88.218.84.0/22 nvb Nordhorner Versorgungsbetriebe GmbH 1,024
185.64.168.0/22 TKRZ Stadtwerke GmbH 1,024
185.72.200.0/22 nvb Nordhorner Versorgungsbetriebe GmbH 1,024
185.124.232.0/22 TKRZ Stadtwerke GmbH 1,024
185.143.168.0/22 TKRZ Stadtwerke GmbH 1,024
185.153.140.0/22 TKRZ Stadtwerke GmbH 1,024
194.15.152.0/22 TKRZ Stadtwerke GmbH 1,024
194.49.22.0/24 Stadtverwaltung Greven 256
195.66.121.0/24 Dometic Germany GmbH 256

Netblock Company
2a02:f08::/32 TKRZ Stadtwerke GmbH
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WHOIS Details


                                                ASHandle:       AS42184
                                                OrgID:          AS42184
                                                ASName:         AS42184
                                                ASNumber:       AS42184
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 4,390 domain names hosted across 361 IP addresses on this ASN.

IP Address Domain Domains on this IP
91.190.227.140 ██████████ 440
185.124.232.101 ██████████ 383
91.190.229.245 ██████████ 263
188.64.251.53 ██████████ 198
91.190.229.235 ██████████ 195
91.190.229.195 ██████████ 176
185.124.233.186 ██████████ 135
188.64.251.132 ██████████ 135
185.124.233.188 ██████████ 130
188.64.251.98 ██████████ 111

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Useful for Cybersecurity

Peers

There are 170 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS13030 Init7 (Switzerland) Ltd.
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS142271 EWS DS Networks Inc
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS14907 Wikimedia Foundation Inc.
AS15547 netplus.ch SA
AS15605 Connesi s.p.a.
AS15958 CETINdoo-NET
AS174 Cogent Communications, LLC
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS1828 Unitas Global
AS196731 egeplast international GmbH
AS196932 RheiNet GmbH
AS197759 Enapter AG
AS198150 SIACOM JSC
AS198249 Ops One AG
AS198385 AlpineDC SA
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS202208 teutel GmbH
AS204702 Deutsche Windtechnik GmbH & Co. KG
AS204989 Rekers Digitaltechnik Beteiligungsgesellschaft mbH trading as Rekers Digitaltechnik GmbH & Co.KG
AS205103 Telegraph42 Management GmbH
AS205112 PHILUNET GmbH
AS206356 Freifunk Essen e.V.
AS20764 CJSC RASCOM
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS210035 Stiftung Mathias-Spital Rheine
AS210937 Xiufeng Guo
AS212024 Marc Schmitt
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS21412 UAB "Cgates"
AS215756 Schmitz-Werke GmbH + Co. KG
AS22356 Durand do Brasil Ltda
AS23764 CTGNet
AS24482 SG.GS
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS263152 MIGO TELECOM
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28716 Retelit Digital Services S.p.A.
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS293 ESnet
AS29504 Freenet Liberec, z.s.
AS29632 Netassist International EOOD
AS30781 Free Pro SAS
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31510 Innsbrucker Kommunalbetriebe AG
AS3212 Telemach Slovenija d.o.o.
AS3214 xTom GmbH
AS3216 PJSC "Vimpelcom"
AS3257 GTT Communications Inc.
AS32590 Valve Corporation
AS3320 Deutsche Telekom AG
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS33891 Core-Backbone GmbH
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS35360 Frederic Gargula
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS35598 INETCOM CARRIER LLC
AS35625 Eurofiber France SAS
AS35710 weber.digital GmbH
AS36236 NetActuate, Inc
AS36994 Vodacom
AS37100 SEACOM Limited
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS41327 Fiber Telecom S.p.A.
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Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS3257 GTT Communications Inc.
AS3320 Deutsche Telekom AG
AS33891 Core-Backbone GmbH
AS6939 Hurricane Electric LLC
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Downstreams

There are 11 downstreams for this ASN.

Downstreams Name
AS196731 egeplast international GmbH
AS196932 RheiNet GmbH
AS197759 Enapter AG
AS202208 teutel GmbH
AS204702 Deutsche Windtechnik GmbH & Co. KG
AS204989 Rekers Digitaltechnik Beteiligungsgesellschaft mbH trading as Rekers Digitaltechnik GmbH & Co.KG
AS210035 Stiftung Mathias-Spital Rheine
AS215756 Schmitz-Werke GmbH + Co. KG
AS43397 items GmbH & Co. KG
AS49552 OpenSource Training Ralf Spenneberg
AS8454 FMO Flughafen Muenster/Osnabrueck GmbH
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

76 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
89.251.132.193 AS42184 TKRZ Stadtwerke GmbH 2.95ms from Duesseldorf, DE
2a02:f08:202:1106::2 AS42184 TKRZ Stadtwerke GmbH 2.85ms from Duesseldorf, DE
2a02:f08:c1:49::1 AS42184 TKRZ Stadtwerke GmbH 2.91ms from Duesseldorf, DE
2a02:f08:702:a001::2 AS42184 TKRZ Stadtwerke GmbH 2.88ms from Duesseldorf, DE
185.124.234.163 AS42184 TKRZ Stadtwerke GmbH 2.72ms from Duesseldorf, DE
185.64.169.137 AS42184 TKRZ Stadtwerke GmbH 3.33ms from Duesseldorf, DE
2a02:f08:100:4::2 AS42184 TKRZ Stadtwerke GmbH 3.30ms from Duesseldorf, DE
178.251.8.1 AS42184 TKRZ Stadtwerke GmbH 12.57ms from Duesseldorf, DE
188.64.251.129 AS42184 TKRZ Stadtwerke GmbH 2.72ms from Duesseldorf, DE
2a02:f08:1:d::1 AS42184 TKRZ Stadtwerke GmbH 0.93ms from Duesseldorf, DE
185.64.170.101 AS42184 TKRZ Stadtwerke GmbH 2.83ms from Duesseldorf, DE
89.251.134.248 AS42184 TKRZ Stadtwerke GmbH 2.70ms from Duesseldorf, DE
2a02:f08:400:2::1 AS42184 TKRZ Stadtwerke GmbH 0.74ms from Duesseldorf, DE
2a02:f08:602:a003::1 AS42184 TKRZ Stadtwerke GmbH 3.35ms from Duesseldorf, DE
188.64.249.85 AS42184 TKRZ Stadtwerke GmbH 0.59ms from Duesseldorf, DE
188.64.250.65 AS42184 TKRZ Stadtwerke GmbH 2.91ms from Duesseldorf, DE
2a02:f08:1204:2587:b2f2:8ff:fe8a:481d AS42184 TKRZ Stadtwerke GmbH 3.46ms from Duesseldorf, DE
89.251.128.1 AS42184 TKRZ Stadtwerke GmbH 2.79ms from Duesseldorf, DE
89.251.129.41 AS42184 TKRZ Stadtwerke GmbH 2.73ms from Duesseldorf, DE
185.124.235.1 AS42184 TKRZ Stadtwerke GmbH 3.01ms from Duesseldorf, DE
91.190.226.113 AS42184 TKRZ Stadtwerke GmbH 0.63ms from Duesseldorf, DE
2a02:f08:d:508::1 AS42184 TKRZ Stadtwerke GmbH 0.77ms from Duesseldorf, DE
89.251.131.13 AS42184 TKRZ Stadtwerke GmbH 2.73ms from Duesseldorf, DE
2a02:f08:203:1449::2 AS42184 TKRZ Stadtwerke GmbH 3.19ms from Duesseldorf, DE
185.64.168.107 AS42184 TKRZ Stadtwerke GmbH 0.61ms from Duesseldorf, DE

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
154.248.187.120 AS36947 Telecom Algeria 11.91ms from Algiers, DZ
145.53.87.184 AS1136 KPN B.V. 1.40ms from Amsterdam, NL
150.148.1.200 AS22828 United States Food and Drug Administration 3.02ms from Ashburn, US
150.239.65.40 AS36351 IBM Cloud 0.57ms from Ashburn, US
97.139.166.232 AS6167 Verizon Business 7.67ms from Denver, US
81.20.183.120 AS13208 Newtel Limited 16.53ms from Erith, GB
83.8.35.8 AS5617 Orange Polska Spolka Akcyjna 4.18ms from Gdansk, PL
124.196.48.56 AS23848 Shenzhen Ping An Communication Technology Co.,Ltd 7.63ms from Guangzhou, CN
211.206.74.248 AS9318 SK Broadband Co Ltd 7.46ms from Incheon, KR
81.134.22.232 AS2856 British Telecommunications PLC 2.54ms from London, GB
185.177.67.200 AS5089 Virgin Media Limited 11.26ms from London, GB
189.142.125.248 AS8151 UNINET 4.91ms from Santiago de Queretaro, MX
177.184.63.200 AS52896 BDNET SOLUCOES TECNOLOGICAS LTDA ME 13.30ms from Sao Paulo, BR
202.225.230.72 AS2518 BIGLOBE Inc. 2.29ms from Tokyo, JP
92.70.237.120 AS1136 KPN B.V. 0.48ms from Amsterdam, NL
108.93.226.152 AS7018 AT&T Enterprises, LLC 1.25ms from Atlanta, US
190.173.208.168 AS22927 Telefonica de Argentina 2.29ms from Buenos Aires, AR
40.0.13.216 AS4249 Eli Lilly and Company 6.58ms from Chicago, US
223.178.225.8 AS24560 Bharti Airtel Ltd., Telemedia Services 9.23ms from Delhi, IN
201.32.96.40 AS7738 V tal 19.46ms from Fortaleza, BR
85.226.147.56 AS8434 Telenor Sverige AB 1.02ms from Goeteborg, SE
71.60.186.72 AS7922 Comcast Cable Communications, LLC 12.85ms from Herndon, US
162.200.140.152 AS7018 AT&T Enterprises, LLC 3.08ms from Miami, US
67.205.171.56 AS14061 DigitalOcean, LLC 0.26ms from New York City, US
122.215.6.56 AS17506 ARTERIA Networks Corporation 1.19ms from Osaka, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 194.15.153.157
traceroute to 194.15.153.157 (194.15.153.157): 64 hops max, 52 byte packets
3 [AS749] 7.152.4.70 1.552 ms
4 [AS749] 7.152.10.106 1.428 ms
5 *
6 *
8 *
9 [AS4134] 202.97.27.233 25.038 ms
10 *
11 *
12 [AS4134] 202.97.36.30 273.621 ms
13 *
14 [AS3356] 171.75.9.210 279.869 ms
15 [AS3356] 212.72.41.234 264.705 ms
16 [AS201011] 80.255.14.34 229.757 ms
17 [AS201011] 80.255.15.50 272.772 ms
18 *
19 *
20 *
21 [AS42184] 194.15.153.157 287.538 ms
Measurement taken from IPinfo ProbeNet in Qingyang, CN
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS42184 at robtex.

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