Autonomous System details

AS203420

Bjoern Maenken  ·  maenken.systems

Germany

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AS203420 – Bjoern Maenken

Field Value
Country Germany
Website maenken.systems
Hosted domains 24
IPv4 addresses 256
IPv6 addresses 79,230,580,365,903,566,851,893,362,688
ASN type Hosting
Registry ripe
Allocated 10 years ago on Jan 21, 2016
Updated 3 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
194.50.176.0/24 Bjoern Maenken 256
Netblock Company
2a0a:4545::/32 Bjoern Maenken
2a0a:4540::/48 Bjoern Maenken
2a0a:4540:3000::/48 Bjoern Maenken
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WHOIS Details

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                                                ASHandle:       AS203420
                                                OrgID:          AS203420
                                                ASName:         AS203420
                                                ASNumber:       AS203420
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 24 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
194.50.176.19 ██████████ 11
194.50.176.14 ██████████ 11
194.50.176.133 ██████████ 1
194.50.176.2 ██████████ 1
194.50.176.6 ██████████ 1

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Peers

There are 5 peers for this ASN.

Peers Name
AS212895 Johannes Ernst
AS3209 Vodafone GmbH
AS58057 Securebit AG
AS6939 Hurricane Electric LLC
AS8881 1&1 Versatel GmbH
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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS212895 Johannes Ernst
AS3209 Vodafone GmbH
AS58057 Securebit AG
AS6939 Hurricane Electric LLC
AS8881 1&1 Versatel GmbH
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a0a:4545:: AS203420 Bjoern Maenken 1.17ms from Duesseldorf, DE
2a0a:4540:3000::1 AS203420 Bjoern Maenken 0.43ms from Frankfurt am Main, DE
2a0a:4540::1 AS203420 Bjoern Maenken 6.45ms from Duesseldorf, DE
194.50.176.129 AS203420 Bjoern Maenken 1.16ms 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
51.81.66.92 AS16276 OVH SAS 1.22ms from Ashburn, US
108.195.252.60 AS7018 AT&T Enterprises, LLC 10.42ms from Atlanta, US
145.239.249.252 AS16276 OVH SAS 0.10ms from Erith, GB
73.144.115.28 AS7922 Comcast Cable Communications, LLC 11.61ms from Flint, US
186.68.18.188 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 2.83ms from Guayaquil, EC
99.162.86.188 AS7018 AT&T Enterprises, LLC 2.87ms from Los Angeles, US
100.37.66.92 AS701 Verizon Business 3.19ms from New York City, US
153.172.106.44 AS4713 NTT DOCOMO BUSINESS,Inc. 5.10ms from Osaka, JP
52.229.79.220 AS8075 Microsoft Corporation 0.17ms from Quebec, CA
191.61.185.108 AS4230 CLARO S.A. 1.47ms from Sao Paulo, BR
163.152.61.124 AS9452 Korea University 3.98ms from Seoul, KR
36.234.149.76 AS3462 Data Communication Business Group 1.48ms from Taichung, TW
122.201.1.76 AS17530 Nihon Network Service Co, .Ltd. 4.00ms from Tokyo, JP
91.199.58.252 AS60781 LeaseWeb Netherlands B.V. 0.30ms from Amsterdam, NL
198.37.155.140 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
2.85.228.60 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.69ms from Athens, GR
45.201.23.76 AS395793 Arisk Communications inc. 1.07ms from Bangkok, TH
41.237.99.188 AS8452 TE-AS 6.83ms from Cairo, EG
75.231.13.76 AS6167 Verizon Business 15.91ms from Chicago, US
52.29.147.12 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
163.177.184.236 AS17816 China Unicom IP network China169 Guangdong province 9.79ms from Guangzhou, CN
109.87.98.156 AS13188 CONTENT DELIVERY NETWORK LTD 7.10ms from Kyiv, UA
23.56.68.28 AS16625 Akamai Technologies, Inc. 0.70ms from Los Angeles, US
79.155.176.220 AS3352 TELEFONICA DE ESPANA S.A.U. 9.39ms from Madrid, ES
190.70.58.12 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.86ms from Medellin, CO

Traceroute

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

$
traceroute -a -n -q1 -f4 194.50.176.17
traceroute to 194.50.176.17 (194.50.176.17): 64 hops max, 52 byte packets
5 [AS3209] 5.147.244.162 7.801 ms
Measurement taken from IPinfo ProbeNet in Duesseldorf, 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 AS203420 at robtex.

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