Autonomous System details

AS21234

GRENKE Service GmbH  ·  grenke.de

Germany
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AS21234 – GRENKE Service GmbH

Field Value
Country Germany
Website grenke.de
Hosted domains 8
IPv4 addresses 4,096
IPv6 addresses 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

IP Ranges

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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WHOIS Details

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                                                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.

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

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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
217.25.130.127 AS21234 GRENKE Service GmbH 3.48ms from Frankfurt am Main, DE
217.25.128.77 AS21234 GRENKE Service GmbH 3.50ms from Frankfurt am Main, DE
217.25.131.13 AS21234 GRENKE Service GmbH 3.74ms from Frankfurt am Main, DE
217.25.140.100 AS21234 GRENKE Service GmbH 3.39ms from Frankfurt am Main, DE
217.25.129.12 AS21234 GRENKE Service GmbH 3.81ms from Frankfurt am Main, DE
217.25.133.1 AS21234 GRENKE Service GmbH 3.98ms from Frankfurt am Main, DE
217.25.141.33 AS21234 GRENKE Service GmbH 3.90ms from Frankfurt am Main, DE
217.25.132.87 AS21234 GRENKE Service GmbH 3.94ms from Frankfurt am Main, DE
217.25.134.47 AS21234 GRENKE Service GmbH 3.39ms 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
130.222.211.146 AS245 Planning Research Corporation 0.06ms from Ashburn, US
98.233.55.98 AS7922 Comcast Cable Communications, LLC 6.91ms from Ashburn, US
147.50.209.178 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 2.95ms from Bangkok, TH
77.226.173.178 AS12430 VODAFONE ESPANA S.A.U. 4.01ms from Barcelona, ES
130.149.110.130 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 0.91ms from Berlin, DE
44.224.209.162 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
173.209.100.242 AS32508 Granite State Communications 3.49ms from Boston, US
186.134.28.66 AS22927 Telefonica de Argentina 19.43ms from Buenos Aires, AR
206.45.61.2 AS7122 Bell Canada 16.24ms from Chicago, US
194.255.233.2 AS3308 Telia Company AB 0.64ms from Copenhagen, DK
172.245.210.2 AS36352 HostPapa 0.48ms from Dallas, US
192.67.97.18 AS3477 National Oceanic and Atmospheric Administration 1.70ms from Denver, US
46.246.29.18 AS42708 Glesys AB 0.08ms from Falkenberg, SE
152.77.70.210 AS1942 Renater 5.22ms from Geneve, CH
50.69.33.2 AS6327 Shaw Communications 9.16ms from Kelowna, CA
35.189.126.114 AS396982 Google LLC 0.11ms from London, GB
87.115.26.146 AS6871 Plusnet 4.67ms from London, GB
173.10.224.162 AS7922 Comcast Cable Communications, LLC 9.55ms from Miami, US
31.27.31.130 AS30722 Vodafone Italia S.p.A. 1.33ms from Milan, IT
200.196.246.2 AS11419 TELEFÔNICA BRASIL S.A 1.83ms from Osasco, BR
208.97.52.2 AS30247 Voonami, Inc. 1.17ms from Salt Lake City, US
112.165.76.146 AS4766 Korea Telecom 4.50ms from Seoul, KR
175.232.211.66 AS4766 Korea Telecom 3.22ms from Seoul, KR
119.193.15.242 AS4766 Korea Telecom 2.19ms from Seoul, KR
59.138.201.66 AS2516 KDDI CORPORATION 0.95ms 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 -f2 -m10 217.25.143.252
traceroute to 217.25.143.252 (217.25.143.252): 10 hops max, 52 byte packets
2 [AS55293] 69.48.136.4 0.312 ms
3 [AS55293] 69.48.136.14 0.316 ms
4 *
5 *
6 *
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Detroit, US
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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