AS203786 Patrick Westenberg trading as Westenberg + Kueppers GbR

Germany WK-AS RIPE 1 IPv4 prefix 3 IPv6 prefixes

IPv4 addresses

256

IPv6 /48 networks

8,448

RPKI

4 valid0 no ROA

Peers and downstreams

Holder

AS name: WK-AS
Description: Patrick Westenberg trading as Westenberg + Kueppers GbR
Organisation: Patrick Westenberg trading as Westenberg + Kueppers GbR
Registered in: Rheinberg, Germany
Abuse contact: abuse@wk-serv.de
Assigned: 2025-11-13
Registered: 2025-11-14
Record last changed: 2025-11-14 14:41 UTC

193.101.13.0/24

Routing changes

Last 30 days

No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS203786
as-name:        WK-AS
org:            ORG-PWTA6-RIPE
admin-c:        RA11937-RIPE
tech-c:         RA11937-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         WKSERV-MNT
created:        2025-11-14T14:41:40Z
last-modified:  2025-11-14T14:41:40Z
source:         RIPE
% 4 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/203786

const res = await fetch('https://ip-fd.net/api/v1/asn/203786', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/203786', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/203786');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/203786", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

AS174
AS9002	RETN Limited RETN-AS