AS42184
TKRZ Stadtwerke GmbH · tkrz-business.de
Germany
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| Field | Value |
|---|---|
| Country |
Germany
|
| Website | tkrz-business.de |
| Hosted domains | 4,414 |
| IPv4 addresses | 18,688 |
| IPv6 addresses | 79,228,162,514,264,338,000,000,000,000 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 19 years ago on Jan 10, 2007 |
| Updated | 4 days ago on Apr 14, 2026 |
IP Ranges
| 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 |
| Netblock | Company |
|---|---|
| 2a02:f08::/32 | TKRZ Stadtwerke GmbH |
WHOIS Details
ASHandle: AS42184
OrgID: AS42184
ASName: AS42184
ASNumber: AS42184
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 4,414 domain names hosted across 361 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 91.190.227.140 | ██████████ | 432 |
| 185.124.232.101 | ██████████ | 365 |
| 91.190.229.245 | ██████████ | 219 |
| 188.64.251.53 | ██████████ | 177 |
| 91.190.229.195 | ██████████ | 176 |
| 91.190.229.235 | ██████████ | 168 |
| 185.124.233.186 | ██████████ | 134 |
| 185.124.233.188 | ██████████ | 130 |
| 188.64.251.132 | ██████████ | 127 |
| 188.64.251.98 | ██████████ | 108 |
Peers
There are 178 peers for this ASN.
| Peers | Name |
|---|---|
| AS1031 | PEER 1031 LLC |
| AS1103 | SURF B.V. |
| AS1140 | Stichting Internet Domeinregistratie Nederland |
| AS12552 | GlobalConnect AB |
| AS12637 | SEEWEB s.r.l. |
| 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 |
| AS20766 | Association Gitoyen |
| 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 |
| AS212635 | AS212635 Network |
| 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 |
| AS24940 | Hetzner Online GmbH |
| AS24961 | WIIT AG |
| AS25091 | IP-Max SA |
| AS25160 | Vorboss Limited |
| AS25220 | equada network GmbH |
| AS263152 | MIGO TELECOM |
| AS264409 | GRUPO YAX |
| AS264479 | Turbozone Internet |
| 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 |
| 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 |
| AS3399 | Obenet AB |
| 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 |
| AS36236 | NetActuate, Inc |
| AS36994 | Vodacom |
| AS37100 | SEACOM Limited |
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 |
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 |
Pingable IPs
77 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 178.251.8.1 |
3.19ms from Duesseldorf,
DE
|
|
| 2a02:f08:b00b:1000::2 |
6.17ms from Frankfurt am Main,
DE
|
|
| 2a02:f08:20e::1 |
5.99ms from Frankfurt am Main,
DE
|
|
| 2a02:f08:602:a002::1 |
5.64ms from Frankfurt am Main,
DE
|
|
| 2a02:f08:a02:a000::2 |
5.99ms from Frankfurt am Main,
DE
|
|
| 45.82.124.45 |
2.85ms from Duesseldorf,
DE
|
|
| 178.251.15.10 |
3.19ms from Duesseldorf,
DE
|
|
| 188.64.253.133 |
2.88ms from Duesseldorf,
DE
|
|
| 91.190.228.217 |
0.63ms from Duesseldorf,
DE
|
|
| 2a02:f08:e03:2465::2 |
6.06ms from Frankfurt am Main,
DE
|
|
| 188.64.252.1 |
0.72ms from Duesseldorf,
DE
|
|
| 89.251.131.13 |
2.76ms from Duesseldorf,
DE
|
|
| 91.190.224.50 |
2.66ms from Duesseldorf,
DE
|
|
| 2a02:f08:903::2 |
5.89ms from Frankfurt am Main,
DE
|
|
| 185.143.169.247 |
0.54ms from Duesseldorf,
DE
|
|
| 89.251.132.161 |
2.97ms from Duesseldorf,
DE
|
|
| 2a02:f08:1201:6b8:52e6:36ff:fe8f:6a86 |
6.12ms from Frankfurt am Main,
DE
|
|
| 194.49.22.1 |
3.22ms from Duesseldorf,
DE
|
|
| 2a02:f08:103:1342::2 |
5.86ms from Frankfurt am Main,
DE
|
|
| 185.143.171.153 |
3.03ms from Duesseldorf,
DE
|
|
| 2a02:f08:114b:200::1 |
6.91ms from Frankfurt am Main,
DE
|
|
| 185.124.234.213 |
2.72ms from Duesseldorf,
DE
|
|
| 2a02:f08:1:d::1 |
3.40ms from Frankfurt am Main,
DE
|
|
| 89.251.129.3 |
3.71ms from Duesseldorf,
DE
|
|
| 194.15.155.36 |
3.26ms 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 |
|---|---|---|
| 62.38.56.88 |
3.29ms from Athens,
GR
|
|
| 107.89.185.8 |
3.80ms from Atlanta,
US
|
|
| 59.110.29.56 |
2.00ms from Beijing,
CN
|
|
| 98.239.7.120 |
15.02ms from Dallas,
US
|
|
| 146.198.87.248 |
1.43ms from Erith,
GB
|
|
| 87.175.60.232 |
8.59ms from Frankfurt am Main,
DE
|
|
| 121.142.245.216 |
0.70ms from Incheon,
KR
|
|
| 76.229.179.200 |
9.70ms from Los Angeles,
US
|
|
| 95.39.2.248 |
3.40ms from Madrid,
ES
|
|
| 37.78.91.88 |
16.51ms from Moscow,
RU
|
|
| 117.223.169.120 |
14.89ms from Mumbai,
IN
|
|
| 89.3.13.24 |
6.76ms from Paris,
FR
|
|
| 27.218.158.56 |
5.36ms from Qingdao,
CN
|
|
| 23.101.183.232 |
0.23ms from San Antonio,
US
|
|
| 204.127.183.200 |
2.95ms from San Jose,
US
|
|
| 13.51.179.216 |
0.10ms from Stockholm,
SE
|
|
| 105.100.3.136 |
10.00ms from Algiers,
DZ
|
|
| 77.169.238.40 |
2.55ms from Amsterdam,
NL
|
|
| 181.123.254.136 |
10.55ms from Asuncion,
PY
|
|
| 170.40.250.24 |
1.48ms from Bangkok,
TH
|
|
| 40.130.249.120 |
0.50ms from Chicago,
US
|
|
| 34.60.213.152 |
0.14ms from Council Bluffs,
US
|
|
| 209.44.158.8 |
5.65ms from Dallas,
US
|
|
| 34.240.110.40 |
0.12ms from Dublin,
IE
|
|
| 40.69.201.104 |
0.16ms from Dublin,
IE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Leipzig, DE
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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