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 79,228,162,514,264,338,000,000,000,000
ASN type Business
Registry ripe
Allocated 24 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
217.25.134.35 ██████████ 1
217.25.131.75 ██████████ 1
217.25.128.2 ██████████ 1
217.25.134.19 ██████████ 1
217.25.130.125 ██████████ 1
217.25.134.67 ██████████ 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
217.25.133.1 AS21234 GRENKE Service GmbH 4.22ms from Frankfurt am Main, DE
217.25.129.11 AS21234 GRENKE Service GmbH 4.00ms from Frankfurt am Main, DE
217.25.132.1 AS21234 GRENKE Service GmbH 4.00ms from Frankfurt am Main, DE
217.25.130.254 AS21234 GRENKE Service GmbH 3.93ms from Frankfurt am Main, DE
217.25.128.152 AS21234 GRENKE Service GmbH 4.04ms from Frankfurt am Main, DE
217.25.131.37 AS21234 GRENKE Service GmbH 4.12ms from Frankfurt am Main, DE
217.25.140.1 AS21234 GRENKE Service GmbH 4.08ms from Frankfurt am Main, DE
217.25.141.26 AS21234 GRENKE Service GmbH 3.92ms from Frankfurt am Main, DE
217.25.134.1 AS21234 GRENKE Service GmbH 3.98ms 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
204.12.49.194 AS20021 Ntirety, Inc. 4.27ms from Ashburn, US
20.163.134.242 AS8075 Microsoft Corporation 0.50ms from Ashburn, US
65.196.106.2 AS701 Verizon Business 1.01ms from Boston, US
188.36.98.242 AS5483 Magyar Telekom Plc. 1.30ms from Budapest, HU
27.9.181.242 AS4837 CHINA UNICOM China169 Backbone 2.78ms from Chongqing, CN
35.222.233.34 AS396982 Google LLC 0.13ms from Council Bluffs, US
147.148.121.178 AS2856 British Telecommunications PLC 6.53ms from Erith, GB
163.171.228.2 AS54994 Meteverse Limited. 0.81ms from Hanoi, VN
84.92.61.162 AS6871 Plusnet 4.59ms from London, GB
138.229.225.82 AS20115 Charter Communications LLC 6.41ms from Los Angeles, US
80.32.221.226 AS3352 TELEFONICA DE ESPANA S.A.U. 8.31ms from Madrid, ES
46.41.87.50 AS12389 PJSC Rostelecom 16.43ms from Moscow, RU
60.109.97.18 AS17676 SoftBank Corp. 10.95ms from Osaka, JP
153.219.57.210 AS4713 NTT DOCOMO BUSINESS,Inc. 11.86ms from Osaka, JP
85.71.18.210 AS5610 O2 Czech Republic, a.s. 8.49ms from Prague, CZ
176.117.130.226 AS58158 KTV Ltd. 1.17ms from Saint Petersburg, RU
101.132.123.178 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.63ms from Shanghai, CN
24.72.76.2 AS21804 Access Communications Co-operative Limited 7.26ms from Winnipeg, CA
185.134.56.114 AS202796 JSR IT B.V. 0.25ms from Amsterdam, NL
66.58.132.98 AS8047 GENERAL COMMUNICATION, INC. 5.03ms from Anchorage, US
156.62.9.2 AS24398 Auckland University of Technology 0.81ms from Auckland, NZ
81.182.231.50 AS5483 Magyar Telekom Plc. 2.28ms from Budapest, HU
164.152.181.2 AS19605 3 Rivers Telephone Cooperative, Inc. 8.22ms from Calgary, CA
196.77.41.130 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.20ms from Casablanca, MA
124.30.196.194 AS9583 Sify Limited 17.16ms from Chennai, IN

Traceroute

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

$
traceroute -a -n -q1 217.25.141.30
traceroute to 217.25.141.30 (217.25.141.30): 64 hops max, 52 byte packets
1 [AS15169] 142.250.209.65 234.651 ms
2 *
4 [AS12843] 213.144.4.170 266.545 ms
5 [AS12843] 213.144.4.218 245.935 ms
6 *
7 [AS21234] 217.25.141.30 246.623 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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