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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ASN API & Database

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
161.51.255.66 AS205037 Kisters AG 2.71ms from Duesseldorf, DE
193.23.163.195 AS205037 Kisters AG 3.04ms 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
52.205.136.109 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
172.225.32.93 AS36183 Akamai Technologies, Inc. 0.23ms from Ashburn, US
110.230.226.141 AS4837 CHINA UNICOM China169 Backbone 8.40ms from Beijing, CN
134.245.45.253 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 7.18ms from Berlin, DE
196.117.167.237 AS36925 MEDITELECOM 3.38ms from Casablanca, MA
78.135.18.221 AS43242 ARINET SECURITY & INTERNET CONSULTANCY LTD 10.36ms from Denizli, TR
84.131.209.173 AS3320 Deutsche Telekom AG 5.43ms from Frankfurt am Main, DE
14.182.64.77 AS45899 VNPT Corp 2.88ms from Hanoi, VN
106.254.210.237 AS3786 LG DACOM Corporation 1.39ms from Incheon, KR
213.122.49.93 AS2856 British Telecommunications PLC 0.88ms from London, GB
201.6.122.173 AS28573 Claro NXT Telecomunicacoes Ltda 4.83ms from Osasco, BR
23.120.18.141 AS7018 AT&T Enterprises, LLC 5.01ms from San Jose, US
50.200.27.125 AS7922 Comcast Cable Communications, LLC 0.79ms from Seattle, US
165.204.136.237 AS33619 Advanced Micro Devices, Inc. 1.89ms from Taipei, TW
125.47.206.109 AS4837 CHINA UNICOM China169 Backbone 1.96ms from Zhengzhou, CN
45.92.82.13 AS134743 Anycast Holdings Pty Ltd 3.88ms from Adelaide, AU
178.88.91.125 AS9198 JSC Kazakhtelecom 4.98ms from Almaty, KZ
52.255.187.253 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
79.232.197.189 AS3320 Deutsche Telekom AG 4.56ms from Duesseldorf, DE
91.53.253.205 AS3320 Deutsche Telekom AG 8.79ms from Frankfurt am Main, DE
4.14.111.253 AS3356 Level 3 Parent, LLC 0.38ms from Los Angeles, US
71.186.167.253 AS701 Verizon Business 9.53ms from New York City, US
187.75.157.253 AS27699 TELEFÔNICA BRASIL S.A 2.66ms from Osasco, BR
177.97.198.125 AS18881 TELEFÔNICA BRASIL S.A 8.55ms from Rio de Janeiro, BR
166.154.18.29 AS6167 Verizon Business 13.26ms from Santa Clara, US

Traceroute

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

$
traceroute -a -n -q1 -f3 161.51.255.9
traceroute to 161.51.255.9 (161.51.255.9): 64 hops max, 52 byte packets
3 [] 62.69.146.129 40.906 ms
4 [AS8422] 78.35.10.32 3.856 ms
5 [AS8422] 89.1.16.134 3.87 ms
6 [AS205037] 161.51.255.9 10.416 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 AS205037 at robtex.

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