Autonomous System details

AS216219

Ken Madlehn  ·  madlehn.de

Germany
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AS216219 – Ken Madlehn

Field Value
Country Germany
Website madlehn.de
Hosted domains 4
IPv4 addresses 256
IPv6 addresses 4,835,703,278,458,516,800,000,000
ASN type Business
Registry ripe
Allocated 3 years ago on Oct 02, 2023
Updated a month ago on Mar 09, 2026

IP Ranges

Netblock Company Num of IPs
185.28.44.0/24 Ken Madlehn 256
Netblock Company
2a13:f740::/48 Ken Madlehn
2a13:f740:1::/48 Ken Madlehn
2a13:f740:2::/48 Ken Madlehn
2a13:f740:4::/48 Ken Madlehn
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WHOIS Details

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                                                ASHandle:       AS216219
                                                OrgID:          AS216219
                                                ASName:         AS216219
                                                ASNumber:       AS216219
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 4 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.28.44.4 ██████ 3
185.28.44.6 ██████████ 1
185.28.44.3 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS20473 The Constant Company, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS20473 The Constant Company, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2a13:f740::2 AS216219 Ken Madlehn 0.19ms from Frankfurt am Main, DE
2a13:f740:2::1 AS216219 Ken Madlehn 0.18ms from Frankfurt am Main, DE
2a13:f740:1:1::1 AS216219 Ken Madlehn 8.57ms from Frankfurt am Main, DE
185.28.44.1 AS216219 Ken Madlehn 0.20ms 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
121.21.65.187 AS4837 CHINA UNICOM China169 Backbone 13.34ms from Beijing, CN
24.60.81.139 AS7922 Comcast Cable Communications, LLC 9.49ms from Boston, US
61.239.245.219 AS9269 Hong Kong Broadband Network Ltd. 1.07ms from Hong Kong, HK
221.143.155.155 AS9318 SK Broadband Co Ltd 1.18ms from Incheon, KR
46.39.71.203 AS21310 Satellite Ltd 8.50ms from Kyiv, UA
86.8.5.75 AS5089 Virgin Media Limited 6.29ms from London, GB
98.58.31.27 AS7922 Comcast Cable Communications, LLC 6.40ms from Miami, US
114.40.86.139 AS3462 Data Communication Business Group 4.55ms from Taichung, TW
180.57.6.251 AS4713 NTT DOCOMO BUSINESS,Inc. 2.93ms from Tokyo, JP
80.128.40.91 AS3320 Deutsche Telekom AG 4.37ms from Berlin, DE
222.238.104.75 AS9318 SK Broadband Co Ltd 1.58ms from Incheon, KR
213.4.105.187 AS3352 TELEFONICA DE ESPANA S.A.U. 1.55ms from Madrid, ES
194.207.235.203 AS12390 KCOM Group Limited 3.20ms from Manchester, GB
69.191.238.11 AS10361 Bloomberg, LP 3.64ms from New York City, US
112.233.109.235 AS4837 CHINA UNICOM China169 Backbone 9.34ms from Qingdao, CN
51.223.131.139 AS25019 Saudi Telecom Company JSC 7.39ms from Riyadh, SA
47.6.210.91 AS20115 Charter Communications LLC 17.69ms from Seattle, US
119.201.213.251 AS4766 Korea Telecom 5.05ms from Seoul, KR
84.40.72.203 AS8866 Vivacom Bulgaria EAD 0.50ms from Sofia, BG
35.240.58.171 AS396982 Google LLC 0.15ms from Brussels, BE
67.222.209.251 AS32382 Atos IT Solutions and Services Inc 17.87ms from Chicago, US
104.69.92.219 AS16625 Akamai Technologies, Inc. 0.56ms from Dallas, US
81.143.117.123 AS2856 British Telecommunications PLC 9.01ms from Erith, GB
154.211.104.235 AS399077 Tcloudnet 0.93ms from Hong Kong, HK
76.79.197.27 AS20001 Charter Communications Inc 3.03ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f6 185.28.44.4
traceroute to 185.28.44.4 (185.28.44.4): 64 hops max, 52 byte packets
6 [AS216219] 185.28.44.4 0.338 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 AS216219 at robtex.

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