Autonomous System details

AS203786

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

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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
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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IP Ranges API

WHOIS Details


                                                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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Useful for Cybersecurity

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
193.101.13.218 AS203786 Patrick Westenberg trading as Westenberg + Kueppers GbR 0.30ms from Berlin, DE
2a01:e540:100:: AS203786 Patrick Westenberg trading as Westenberg + Kueppers GbR 0.79ms 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
111.160.183.202 AS4837 CHINA UNICOM China169 Backbone 5.16ms from Beijing, CN
20.22.108.26 AS8075 Microsoft Corporation 0.37ms from Boydton, US
23.229.0.74 AS55286 B2 Net Solutions Inc. 0.21ms from Buffalo, US
169.60.164.138 AS36351 IBM Cloud 1.13ms from Dallas, US
91.239.211.10 AS57043 HOSTKEY B.V. 0.23ms from Frankfurt am Main, DE
80.170.138.58 AS1257 Tele2 Sverige AB 0.49ms from Goeteborg, SE
128.210.224.234 AS17 Purdue University 1.88ms from Indianapolis, US
206.42.96.202 AS213603 Hull Fibre Ltd 7.05ms from London, GB
83.149.156.58 AS31319 ESTRACOM SPA 5.06ms from Milan, IT
60.122.60.74 AS17676 SoftBank Corp. 3.85ms from Osaka, JP
187.233.212.234 AS8151 UNINET 12.07ms from Santiago de Queretaro, MX
61.169.187.154 AS4812 China Telecom (Group) 3.59ms from Shanghai, CN
119.123.133.106 AS4134 CHINANET-BACKBONE 1.10ms from Shenzhen, CN
180.129.81.26 AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore 2.18ms from Singapore, SG
124.92.194.26 AS4837 CHINA UNICOM China169 Backbone 1.98ms from Tieling, CN
137.135.69.170 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
75.143.159.234 AS20115 Charter Communications LLC 15.06ms from Atlanta, US
51.225.0.170 AS16509 Amazon.com, Inc. 0.94ms from Berlin, DE
211.141.41.138 AS134810 China Mobile Group JiLin communications corporation 5.76ms from Changchun, CN
35.184.127.90 AS396982 Google LLC 0.12ms from Council Bluffs, US
209.205.120.42 AS7979 Servers.com, Inc. 0.28ms from Dallas, US
191.96.94.10 AS215703 FREAKHOSTING LTD 0.35ms from Frankfurt am Main, DE
114.67.196.74 AS58466 CHINANET Guangdong province network 2.47ms from Guangzhou, CN
1.49.255.26 AS4134 CHINANET-BACKBONE 4.06ms from Guiyang, CN
183.179.87.42 AS9269 Hong Kong Broadband Network Ltd. 0.77ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f5 193.101.13.233
traceroute to 193.101.13.233 (193.101.13.233): 64 hops max, 52 byte packets
5 [AS9002] 87.245.233.15 15.655 ms
6 [AS9002] 87.245.214.101 15.786 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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