AS number details

AS21234

GRENKE Service GmbH  ·  grenke.de

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AS21234 – GRENKE Service GmbH

Field Value
Country Germany
Website grenke.de
Hosted domains 8
Number of IPv4 4,096
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry ripe
Allocated 23 years ago on Sep 20, 2002
Updated 2 years ago on Jan 09, 2024
Netblock Company Num of IPs
217.25.128.0/20 GRENKE Service GmbH 4,096
Netblock Company
2a07:fbc0::/32 GRENKE Service GmbH
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS21234
                                                OrgID:          AS21234
                                                ASName:         AS21234
                                                ASNumber:       AS21234
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 8 domain names hosted across 7 IP addresses on this ASN.

IP Address Domain Domains on this IP
217.25.130.73 ██████████ 2
217.25.134.19 ██████████ 1
217.25.134.67 ██████████ 1
217.25.128.2 ██████████ 1
217.25.130.125 ██████████ 1
217.25.131.75 ██████████ 1
217.25.134.35 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS12843 TelemaxX Telekommunikation GmbH
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS12843 TelemaxX Telekommunikation GmbH
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
217.25.129.14 AS21234 GRENKE Service GmbH 4.08ms from Frankfurt am Main, DE
217.25.140.37 AS21234 GRENKE Service GmbH 3.84ms from Frankfurt am Main, DE
217.25.133.1 AS21234 GRENKE Service GmbH 3.99ms from Frankfurt am Main, DE
217.25.128.77 AS21234 GRENKE Service GmbH 3.46ms from Frankfurt am Main, DE
217.25.134.108 AS21234 GRENKE Service GmbH 3.82ms from Frankfurt am Main, DE
217.25.132.1 AS21234 GRENKE Service GmbH 3.96ms from Frankfurt am Main, DE
217.25.131.1 AS21234 GRENKE Service GmbH 3.97ms from Frankfurt am Main, DE
217.25.141.33 AS21234 GRENKE Service GmbH 3.89ms from Frankfurt am Main, DE
217.25.130.254 AS21234 GRENKE Service GmbH 3.96ms from Frankfurt am Main, 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
80.112.210.162 AS33915 Vodafone Libertel B.V. 3.41ms from Amsterdam, NL
79.159.120.226 AS3352 TELEFONICA DE ESPANA S.A.U. 1.81ms from Barcelona, ES
173.92.248.66 AS11426 Charter Communications Inc 2.24ms from Charlotte, US
87.129.231.162 AS3320 Deutsche Telekom AG 0.78ms from Frankfurt am Main, DE
91.156.160.2 AS719 Elisa Oyj 0.68ms from Helsinki, FI
105.179.10.50 AS37228 KT RWANDA NETWORK Ltd 0.31ms from Kigali, RW
183.224.2.130 AS9808 China Mobile Communications Group Co., Ltd. 2.18ms from Kunming, CN
38.76.102.178 AS26375 AIRESPRING, INC. 0.22ms from Los Angeles, US
76.109.192.242 AS7922 Comcast Cable Communications, LLC 3.89ms from Miami, US
63.232.87.2 AS53261 Affinity Plus Federal Credit Union 1.80ms from Minneapolis, US
94.243.147.50 AS48249 "Capital Telecom" Limited Company 1.18ms from Moscow, RU
67.241.14.2 AS11351 Charter Communications Inc 17.44ms from New York City, US
154.16.122.162 AS64267 Sprious LLC 0.17ms from Osasco, BR
161.0.76.2 AS52465 WNet Internet y Hosting 5.21ms from Rosario, AR
77.234.196.2 AS42289 ITMO University 0.90ms from Saint Petersburg, RU
123.214.113.34 AS9318 SK Broadband Co Ltd 6.90ms from Seoul, KR
114.80.139.146 AS4812 China Telecom (Group) 2.81ms from Shanghai, CN
216.8.188.162 AS7057 Managed Network Systems Inc. 5.84ms from Toronto, CA
115.49.0.130 AS4837 CHINA UNICOM China169 Backbone 7.76ms from Zhengzhou, CN
176.205.63.210 AS5384 Emirates Internet 0.60ms from Al Fujairah City, AE
157.97.122.98 AS212238 Datacamp Limited 3.32ms from Amsterdam, NL
40.76.163.130 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
176.110.126.2 AS201179 Teraline Telecom LLP 1.40ms from Astana, KZ
193.226.146.34 AS5606 GTS Telecom SRL 0.68ms from Bucharest, RO
172.238.166.18 AS63949 Akamai Connected Cloud 0.28ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f2 217.25.131.94
traceroute to 217.25.131.94 (217.25.131.94): 64 hops max, 52 byte packets
2 [] 80.81.193.198 1.497 ms
5 [AS12843] 213.144.4.170 17.628 ms
7 *
8 *
9 *
10 [AS21234] 217.25.131.94 3.986 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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 AS21234 at robtex.

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