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 4,383
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 4,383 domain names hosted across 361 IP addresses on this ASN.

IP Address Domain Domains on this IP
91.190.227.140 ██████████ 439
185.124.232.101 ██████████ 384
91.190.229.245 ██████████ 262
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 185 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
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS1836 green.ch AG
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
AS20485 Joint Stock Company TransTeleCom
AS204989 Rekers Digitaltechnik Beteiligungsgesellschaft mbH trading as Rekers Digitaltechnik GmbH & Co.KG
AS205103 Telegraph42 Management GmbH
AS205112 PHILUNET GmbH
AS20562 Broadband Hosting B.V.
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
AS213241 TECHIT.BE SRL
AS21412 UAB "Cgates"
AS215756 Schmitz-Werke GmbH + Co. KG
AS22356 Durand do Brasil Ltda
AS23764 CTGNet
AS24482 SG.GS
AS24889 Monzoon Networks AG
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS262761 Sinal Br Telecom Ltda
AS263152 MIGO TELECOM
AS264409 GRUPO YAX
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
AS29208 Quantcom, a.s.
AS293 ESnet
AS29504 Freenet Liberec, z.s.
AS29632 Netassist International EOOD
AS29691 Nine Internet Solutions AG
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
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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
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Pingable IPs

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

IP Address ASN Details
2a02:f08:302:a000::2 AS42184 TKRZ Stadtwerke GmbH 3.54ms from Duesseldorf, DE
188.64.248.34 AS42184 TKRZ Stadtwerke GmbH 2.77ms from Duesseldorf, DE
194.49.22.1 AS42184 TKRZ Stadtwerke GmbH 3.54ms from Duesseldorf, DE
89.251.132.218 AS42184 TKRZ Stadtwerke GmbH 3.41ms from Duesseldorf, DE
45.82.125.212 AS42184 TKRZ Stadtwerke GmbH 2.78ms from Duesseldorf, DE
185.64.168.107 AS42184 TKRZ Stadtwerke GmbH 0.58ms from Duesseldorf, DE
2a02:f08:203:beef::100 AS42184 TKRZ Stadtwerke GmbH 3.22ms from Duesseldorf, DE
188.64.250.65 AS42184 TKRZ Stadtwerke GmbH 2.86ms from Duesseldorf, DE
2a02:f08:1203:f124:6662:66ff:fe2f:b56 AS42184 TKRZ Stadtwerke GmbH 3.28ms from Duesseldorf, DE
2a02:f08:e:1514::1 AS42184 TKRZ Stadtwerke GmbH 3.53ms from Duesseldorf, DE
45.82.126.25 AS42184 TKRZ Stadtwerke GmbH 0.68ms from Duesseldorf, DE
2a02:f08:0:9e::2 AS42184 TKRZ Stadtwerke GmbH 0.70ms from Duesseldorf, DE
188.64.255.1 AS42184 TKRZ Stadtwerke GmbH 2.70ms from Duesseldorf, DE
2a02:f08:403::2 AS42184 TKRZ Stadtwerke GmbH 4.18ms from Duesseldorf, DE
89.251.129.65 AS42184 TKRZ Stadtwerke GmbH 4.29ms from Duesseldorf, DE
185.124.235.1 AS42184 TKRZ Stadtwerke GmbH 2.87ms from Duesseldorf, DE
2a02:f08:300::2 AS42184 TKRZ Stadtwerke GmbH 3.30ms from Duesseldorf, DE
2a02:f08:a:4021::1 AS42184 TKRZ Stadtwerke GmbH 3.36ms from Duesseldorf, DE
91.190.230.230 AS42184 TKRZ Stadtwerke GmbH 2.91ms from Duesseldorf, DE
89.251.134.97 AS42184 TKRZ Stadtwerke GmbH 3.52ms from Duesseldorf, DE
2a02:f08:1204:2b3:ab6:57ff:fe05:d72f AS42184 TKRZ Stadtwerke GmbH 3.86ms from Duesseldorf, DE
2a02:f08:102:a011::2 AS42184 TKRZ Stadtwerke GmbH 3.19ms from Duesseldorf, DE
185.153.143.11 AS42184 TKRZ Stadtwerke GmbH 13.58ms from Duesseldorf, DE
188.64.249.85 AS42184 TKRZ Stadtwerke GmbH 0.59ms from Duesseldorf, DE
2a02:f08:202:1106::2 AS42184 TKRZ Stadtwerke GmbH 2.88ms 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
156.193.70.120 AS8452 TE-AS 2.64ms from Cairo, EG
120.60.250.104 AS9829 National Internet Backbone 3.65ms from Chennai, IN
76.139.16.168 AS7922 Comcast Cable Communications, LLC 13.20ms from Chicago, US
52.49.100.88 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
79.146.249.120 AS3352 TELEFONICA DE ESPANA S.A.U. 1.57ms from Madrid, ES
178.176.130.120 AS31133 PJSC MegaFon 4.39ms from Moscow, RU
101.185.153.40 AS1221 Telstra Limited 4.24ms from Perth, AU
112.244.246.232 AS4837 CHINA UNICOM China169 Backbone 5.73ms from Qingdao, CN
194.243.66.136 AS3269 Telecom Italia S.p.A. 5.98ms from Rome, IT
52.140.7.120 AS8075 Microsoft Corporation 0.28ms from Saint Thomas Mount, IN
216.126.179.168 AS7029 Windstream Communications LLC 0.39ms from Seattle, US
220.148.59.232 AS10010 TOKAI Communications Corporation 6.89ms from Tokyo, JP
93.138.66.232 AS5391 Hrvatski Telekom d.d. 4.81ms from Zagreb, HR
31.171.163.104 AS60411 Network Kazakhstan LLC 0.90ms from Almaty, KZ
217.246.212.184 AS3320 Deutsche Telekom AG 2.17ms from Berlin, DE
77.12.78.152 AS6805 Telefonica Germany GmbH & Co.OHG 3.66ms from Frankfurt am Main, DE
113.162.156.8 AS45899 VNPT Corp 1.51ms from Ho Chi Minh City, VN
110.235.68.56 AS9269 Hong Kong Broadband Network Ltd. 1.22ms from Hong Kong, HK
65.68.104.72 AS7018 AT&T Enterprises, LLC 1.81ms from Kansas City, US
80.47.213.184 AS13285 TalkTalk Communications Limited 2.58ms from London, GB
176.142.218.248 AS5410 Bouygues Telecom SA 7.76ms from Paris, FR
24.156.60.24 AS19108 Optimum 4.79ms from Phoenix, US
87.26.118.248 AS3269 Telecom Italia S.p.A. 6.80ms from Rome, IT
177.32.225.200 AS28573 Claro NXT Telecomunicacoes Ltda 6.11ms from Sao Paulo, BR
18.176.109.56 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, 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 185.124.233.224
traceroute to 185.124.233.224 (185.124.233.224): 64 hops max, 52 byte packets
3 [] 80.249.210.6 6.088 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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