178.251.8.0/21

AS42184 · TKRZ Stadtwerke GmbH

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Summary

Country	Germany
Domain	tkrz.de
ASN	AS42184
Registry	RIPE
ID	DE-TKRZ-STADTWERKE-20100616

WHOIS Details

inetnum:        178.251.8.0 - 178.251.15.255
netname:        DE-TKRZ-STADTWERKE-20100616
country:        DE
org:            ORG-JSG1-RIPE
admin-c:        CS13905-RIPE
tech-c:         tSG20-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-TKRZ
created:        2010-06-16T14:47:56Z
last-modified:  2024-02-02T10:45:58Z
source:         RIPE
abuse-email:    abuse@tkrz.de
abuse-c:        tSG20-RIPE
abuse-org:      ORG-JSG1-RIPE

organisation:   ORG-JSG1-RIPE
org-name:       TKRZ Stadtwerke GmbH
country:        DE
org-type:       LIR
address:        MOORBRUECKENSTRASSE 30
address:        D-48282
address:        EMSDETTEN
address:        GERMANY
phone:          +49 2572 202 400
fax-no:         +49 2572 202 420
admin-c:        CS13905-RIPE
admin-c:        MB25895-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-TKRZ
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-TKRZ
tech-c:         tSG20-RIPE
abuse-c:        tSG20-RIPE
created:        2006-11-13T13:47:40Z
last-modified:  2024-01-15T07:40:00Z
source:         RIPE
e-mail:         info@tkrz.de

role:           TKRZ Stadtwerke GmbH
address:        Moorbrueckenstrasse 30
address:        48282 Emsdetten
address:        Germany
phone:          +49 2572 202400
e-mail:         noc@tkrz.de
admin-c:        CS13905-RIPE
tech-c:         MB25895-RIPE
tech-c:         MS50943-RIPE
tech-c:         JB19826-RIPE
tech-c:         DGS84-RIPE
tech-c:         NP5362-RIPE
nic-hdl:        tSG20-RIPE
mnt-by:         MNT-TKRZ
abuse-mailbox:  abuse@tkrz.de
created:        2011-05-12T13:51:02Z
last-modified:  2023-07-10T14:12:42Z
source:         RIPE

person:         Christoph Stegemann
address:        TKRZ Stadtwerke GmbH
address:        Moorbrueckenstrasse 30
address:        48282 Emsdetten
address:        DE
phone:          +49 2572 202400
nic-hdl:        CS13905-RIPE
mnt-by:         MNT-TKRZ
created:        2016-09-28T10:37:37Z
last-modified:  2022-07-05T12:48:55Z
source:         RIPE

route:          178.251.8.0/21
descr:          TKRZ Stadtwerke GmbH
origin:         AS42184
mnt-by:         MNT-TKRZ
created:        2011-01-14T15:00:32Z
last-modified:  2022-07-07T12:32:11Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 178.251.0.0/16

Range	ASN	Company	Num of IPs
178.251.152.0/21	AS51311	Noisy Stream Oy	2,048
178.251.192.0/21	AS8315	Accenture B. V.	2,048
178.251.40.0/21	AS6823	3c1b Customer Networks	2,048
178.251.88.0/21	AS39702	S-IT Verwaltungs GmbH trading as S-IT Informationstechnologie Betreiber GmbH & Co. KG im Nordschwarzwald	2,048
178.251.136.0/21	AS197140	JSC ER-Telecom Holding	2,048
178.251.80.0/21	AS25540	Alphalink SASU	2,048
178.251.184.0/21	AS43541	VSHosting s.r.o.	2,048
178.251.216.0/21	AS12714	PJSC MegaFon	2,048
178.251.144.0/21	AS51319	KajoNet Oy	2,048
178.251.32.0/21	AS31463	Redcentric Solutions Ltd	2,048
178.251.168.0/21	AS2589	Wanstor Ltd	2,048
178.251.56.0/21	AS719	Elisa Oyj	2,048
178.251.104.0/21	AS35297	Dataline LLC	2,048
178.251.24.0/21	AS42093	InterRacks B.V.	2,048
178.251.64.0/21	AS51184	fonira Telekom GmbH	2,048
178.251.128.0/21	AS50821	Bredband2 Stockholms Stadsnaet AB	2,048
178.251.0.0/21	AS207199	team.blue Denmark A/S	2,048
178.251.160.0/21	AS29467		2,048
178.251.240.0/21	AS45011	Bredband2 AB	2,048
178.251.72.0/21	AS47217	PLANETEL-SPA	2,048
178.251.248.0/21	AS197133	MEDIACTIVE SAS	2,048
178.251.112.0/22	AS197008	ACP IT Solutions AG	1,024
178.251.216.0/22	AS12714	Net By Net Holding LLC	1,024
178.251.224.0/22	AS34549	meerfarbig GmbH & Co. KG	1,024
178.251.96.0/22	AS51218	Zvuk LLC	1,024
178.251.220.0/22	AS12714	Net By Net Holding LLC	1,024
178.251.16.0/22	AS205499	Citelia s.a.	1,024
178.251.228.0/23	AS34549	Ian David Klemm	512
178.251.206.0/23	AS51243	Octopuce s.a.r.l.	512
178.251.50.0/23	AS62291	esacom GmbH	512
178.251.230.0/23	AS34549	colorhost.de	512
178.251.116.0/23	AS197008	ACP IT Solutions AG	512
178.251.118.0/23	AS197008	ACP IT Solutions AG	512
178.251.48.0/23	AS62291	esacom GmbH	512
178.251.213.0/24	AS48159	Ghom Rayaneh Company	256
178.251.183.0/24	AS51263	CountyBroadband LTD	256
178.251.162.0/24	AS29467	CS164N59N22	256
178.251.179.0/24	AS51263	179 Range	256
178.251.171.0/24	AS2589	Wanstor Ltd	256
178.251.163.0/24	AS29467	CA903Z84G77	256
178.251.178.0/24	AS51263	County Broadband Radius Pool	256
178.251.215.0/24	AS48159	tic emam	256
178.251.177.0/24	AS51263	County Broadband Business Pool	256
178.251.161.0/24	AS29467	CA516D03N16-CA516D03N17	256
178.251.45.0/24	AS6823	PPPOE Static IP Pool	256
178.251.46.0/24	AS6823	3c1b Customer Networks	256
178.251.42.0/24	AS6823	3c1b Customer Networks	256
178.251.181.0/24	AS51263	CountyBroadband LTD	256
178.251.182.0/24	AS51263	CountyBroadband LTD	256

Hosted domains

There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
178.251.10.241	mj-ems.de	1
178.251.15.215	wissing.info	1
178.251.15.111	negraszus.eu	1
178.251.10.184	hilt.team	1
178.251.10.53	homehahn.de	1
178.251.14.170	mijnpepwiersma.nl	1
178.251.15.230	nefoli.de	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
178.251.15.10	AS42184 TKRZ Stadtwerke GmbH	3.14ms from Duesseldorf, DE
178.251.10.79	AS42184 TKRZ Stadtwerke GmbH	3.25ms from Duesseldorf, DE
178.251.8.1	AS42184 TKRZ Stadtwerke GmbH	3.42ms 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
89.218.144.117	AS9198 JSC Kazakhtelecom	9.39ms from Almaty, KZ
212.108.228.5	AS12301 Invitech ICT Services Kft.	0.61ms from Budapest, HU
23.245.131.229	AS11776 Breezeline	10.19ms from Chicago, US
34.174.224.101	AS396982 Google LLC	0.14ms from Dallas, US
117.255.234.197	AS9829 National Internet Backbone	4.93ms from Delhi, IN
93.233.97.245	AS3320 Deutsche Telekom AG	9.66ms from Frankfurt am Main, DE
103.235.46.69	AS55967 Beijing Baidu Netcom Science and Technology Co., Ltd.	0.22ms from Hong Kong, HK
178.167.27.181	AS21453 Flex Ltd.	2.05ms from Moscow, RU
80.65.230.53	AS13193 KEYYO SA	0.86ms from Paris, FR
24.251.91.37	AS22773 Cox Communications Inc.	1.96ms from Phoenix, US
39.75.154.5	AS4837 CHINA UNICOM China169 Backbone	5.10ms from Qingdao, CN
20.83.86.229	AS8075 Microsoft Corporation	0.19ms from Quincy, US
40.125.99.69	AS8075 Microsoft Corporation	0.20ms from Quincy, US
99.57.23.229	AS7018 AT&T Enterprises, LLC	17.91ms from San Antonio, US
40.119.33.181	AS8075 Microsoft Corporation	0.59ms from San Antonio, US
187.39.2.245	AS28573 Claro NXT Telecomunicacoes Ltda	11.63ms from Sao Paulo, BR
210.123.116.69	AS4766 Korea Telecom	1.11ms from Seoul, KR
37.199.67.245	AS1257 Tele2 Sverige AB	0.65ms from Stockholm, SE
27.124.96.181	AS55811 Anycast Holdings Pty Ltd	0.52ms from Sydney, AU
180.51.18.229	AS4713 NTT Communications Corporation	10.50ms from Tokyo, JP
150.107.200.101	AS63473 HostHatch, LLC	0.13ms from Tokyo, JP
159.6.99.149	AS21949 Beanfield Technologies Inc.	0.60ms from Toronto, CA
185.165.108.5	AS8462 Tarr Kft.	6.70ms from Budapest, HU
71.46.74.117	AS33363 Charter Communications, Inc	9.08ms from Chicago, US
4.16.33.165	AS3356 Level 3 Parent, LLC	0.58ms from Chicago, US

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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