Autonomous System details

AS205037

Kisters AG  ·  kisters.de

Germany

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AS205037 – Kisters AG

Field Value
Country Germany
Website kisters.de
Hosted domains 35
IPv4 addresses 512
IPv6 addresses 2,417,851,639,229,258,349,412,352
ASN type Hosting
Registry ripe
Allocated 3 years ago on Nov 28, 2022
Updated 7 months ago on Sep 03, 2025

IP Ranges

Netblock Company Num of IPs
161.51.255.0/24 Kisters AG 256
193.23.163.0/24 Kisters AG 256
Netblock Company
2001:67c:1820::/48 Kisters AG
2001:67c:2c6c::/48 Kisters AG
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WHOIS Details

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                                                ASHandle:       AS205037
                                                OrgID:          AS205037
                                                ASName:         AS205037
                                                ASNumber:       AS205037
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 35 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
161.51.255.150 ██████████ 28
161.51.255.145 ██████████ 3
193.23.163.209 ██████████ 3
193.23.163.180 ██████████ 2
193.23.163.48 ██████████ 1
193.23.163.12 ██████████ 1
161.51.255.147 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS34953 RelAix Networks GmbH
AS8422 NetCologne Gesellschaft fur Telekommunikation mbH
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS34953 RelAix Networks GmbH
AS8422 NetCologne Gesellschaft fur Telekommunikation mbH
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2001:67c:2c6c::4 AS205037 Kisters AG 4.82ms from Frankfurt am Main, DE
193.23.163.195 AS205037 Kisters AG 3.04ms from Duesseldorf, DE
161.51.255.66 AS205037 Kisters AG 2.71ms 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
20.61.89.237 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
212.61.146.173 AS8426 ClaraNET LTD 2.71ms from Amsterdam, NL
34.196.135.77 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
191.80.93.93 AS22927 Telefonica de Argentina 4.21ms from Buenos Aires, AR
221.194.102.205 AS4837 CHINA UNICOM China169 Backbone 12.85ms from Changchun, CN
87.157.226.237 AS3320 Deutsche Telekom AG 2.29ms from Frankfurt am Main, DE
37.187.10.253 AS16276 OVH SAS 0.26ms from Gravelines, FR
85.15.111.221 AS34896 Vostoktelecom Telephone Company Limited Liability Company 0.99ms from Khabarovsk, RU
36.147.5.189 AS9808 China Mobile Communications Group Co., Ltd. 1.73ms from Kunming, CN
20.204.44.109 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
2.218.92.205 AS5607 Sky UK Limited 0.96ms from London, GB
153.37.24.13 AS4837 CHINA UNICOM China169 Backbone 7.73ms from Nanjing, CN
177.97.198.125 AS18881 TELEFÔNICA BRASIL S.A 8.55ms from Rio de Janeiro, BR
183.92.20.77 AS4837 CHINA UNICOM China169 Backbone 4.31ms from Wuhan, CN
199.227.126.125 AS3549 Level 3 Parent, LLC 12.30ms from Atlanta, US
60.29.45.13 AS4837 CHINA UNICOM China169 Backbone 5.30ms from Beijing, CN
192.80.65.45 AS27370 City of Boston 1.04ms from Boston, US
171.90.128.93 AS4134 CHINANET-BACKBONE 7.32ms from Chengdu, CN
79.231.219.93 AS3320 Deutsche Telekom AG 4.75ms from Frankfurt am Main, DE
159.75.126.237 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.21ms from Guangzhou, CN
91.248.255.173 AS9145 EWE TEL GmbH 9.87ms from Hamburg, DE
171.244.1.61 AS38731 Vietel - CHT Compamy Ltd 0.37ms from Hanoi, VN
50.158.154.125 AS22773 Cox Communications Inc. 9.63ms from Los Angeles, US
34.100.180.13 AS396982 Google LLC 0.09ms from Mumbai, IN
212.72.25.253 AS28885 OmanTel NAP 1.56ms from Muscat, OM

Traceroute

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

$
traceroute -a -n -q1 -f3 161.51.255.21
traceroute to 161.51.255.21 (161.51.255.21): 64 hops max, 52 byte packets
3 [AS9002] 87.245.234.96 28.634 ms
4 [AS9002] 87.245.227.97 28.749 ms
5 [AS8422] 81.173.192.113 28.889 ms
6 [AS8422] 89.1.16.126 28.774 ms
Measurement taken from IPinfo ProbeNet in Riga, LV
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 AS205037 at robtex.

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