Autonomous System details

AS203786

Patrick Westenberg trading as Westenberg + Kueppers GbR  ·  wk-serv.de

Germany

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AS203786 – Patrick Westenberg trading as Westenberg + Kueppers GbR

Field Value
Country Germany
Website wk-serv.de
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 10,213,005,324,104,387,270,000,000,000
ASN type Hosting
Registry ripe
Allocated 5 months ago on Nov 14, 2025
Updated 5 months ago on Nov 14, 2025

IP Ranges

Netblock Company Num of IPs
193.101.13.0/24 Patrick Westenberg trading as Westenberg + Kueppers GbR 256
Netblock Company
2a01:e541:1000::/36 Patrick Westenberg trading as Westenberg + Kueppers GbR
2a01:e542:1000::/36 Patrick Westenberg trading as Westenberg + Kueppers GbR
2a01:e540:100::/40 Patrick Westenberg trading as Westenberg + Kueppers GbR
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WHOIS Details

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                                                ASHandle:       AS203786
                                                OrgID:          AS203786
                                                ASName:         AS203786
                                                ASNumber:       AS203786
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 4 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS57304 JSC "RetnNet"
AS9002 RETN Limited
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS9002 RETN Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2a01:e540:100:: AS203786 Patrick Westenberg trading as Westenberg + Kueppers GbR 0.91ms from Berlin, DE
193.101.13.249 AS203786 Patrick Westenberg trading as Westenberg + Kueppers GbR 0.27ms from Berlin, 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
110.56.0.10 AS9394 China TieTong Telecommunications Corporation 3.93ms from Beijing, CN
50.234.185.202 AS7922 Comcast Cable Communications, LLC 2.34ms from Chicago, US
96.37.180.138 AS16787 Charter Communications LLC 14.93ms from Dallas, US
52.218.45.186 AS16509 Amazon.com, Inc. 0.34ms from Dublin, IE
95.146.39.26 AS2856 British Telecommunications PLC 10.40ms from Erith, GB
78.137.48.218 AS25133 LLC "McLaut-Invest" 3.05ms from Kyiv, UA
80.24.131.106 AS3352 TELEFONICA DE ESPANA S.A.U. 1.19ms from Madrid, ES
195.235.217.154 AS3352 TELEFONICA DE ESPANA S.A.U. 1.08ms from Madrid, ES
34.117.159.26 AS396982 Google LLC 0.07ms from Melbourne, AU
91.24.55.186 AS3320 Deutsche Telekom AG 0.76ms from Munich, DE
130.91.163.202 AS55 University of Pennsylvania 3.47ms from New York City, US
176.130.133.42 AS5410 Bouygues Telecom SA 1.44ms from Paris, FR
89.194.29.154 AS8011 MongoDB, Inc. 0.14ms from Reston, US
154.27.168.42 AS26223 Silver Star Communications 7.47ms from Salt Lake City, US
201.28.32.170 AS10429 TELEFÔNICA BRASIL S.A 1.08ms from Sao Paulo, BR
104.41.24.202 AS8075 Microsoft Corporation 0.31ms from Sao Paulo, BR
182.227.53.234 AS17858 LG POWERCOMM 2.73ms from Seoul, KR
5.161.64.26 AS213230 Hetzner Online GmbH 0.16ms from Ashburn, US
24.170.193.74 AS22773 Cox Communications Inc. 11.01ms from Atlanta, US
114.243.101.58 AS4808 China Unicom Beijing Province Network 3.66ms from Beijing, CN
115.130.55.186 AS7545 TPG Telecom Limited 1.74ms from Brisbane, AU
104.8.113.106 AS7018 AT&T Enterprises, LLC 5.15ms from Dallas, US
194.167.231.234 AS2200 Renater 3.73ms from Geneve, CH
84.156.93.218 AS3320 Deutsche Telekom AG 3.79ms from Hamburg, DE
123.24.247.122 AS45899 VNPT Corp 1.67ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f3 193.101.13.196
traceroute to 193.101.13.196 (193.101.13.196): 64 hops max, 52 byte packets
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 AS203786 at robtex.

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