AS31371 Wissenschaftsladen Dortmund e.V.

Germany WISSENSCHAFTSLADEN-AS RIPE 4 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

1,024

IPv6 /48 networks

RPKI

0 valid5 no ROA

Peers and downstreams

Holder

AS name: WISSENSCHAFTSLADEN-AS
Description: Germany
Organisation: Wissenschaftsladen Dortmund e.V.
Registered in: Dortmund, Germany
Abuse contact: abuse@xs4free.net
Assigned: 2004-04-26
Registered: 2004-04-27
Record last changed: 2025-09-03 11:09 UTC

91.204.4.0/22 91.204.5.0/24 91.204.6.0/24 91.204.7.0/24

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:        AS31371
as-name:        WISSENSCHAFTSLADEN-AS
descr:          Germany
remarks:        -------------------------------------------
remarks:        Versatel
remarks:        -------------------------------------------
remarks:        LWLcom
remarks:        -------------------------------------------
remarks:        DURCHDIELUFT
remarks:        -------------------------------------------
remarks:        CTDO
remarks:        -------------------------------------------
org:            ORG-WA21-RIPE
sponsoring-org: ORG-WCG4-RIPE
admin-c:        FREE1-RIPE
tech-c:         FREE1-RIPE
abuse-c:        AC29979-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         FREE-MNT
mnt-by:         FAUL-MNT
created:        2004-04-27T11:07:26Z
last-modified:  2025-09-03T11:09:10Z
source:         RIPE
% 8 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/31371

const res = await fetch('https://ip-fd.net/api/v1/asn/31371', {
  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/31371', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/31371');
curl_setopt($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/31371", 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))

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AS8881	1&1 Versatel GmbH VERSATEL
AS50629	LWLcom GmbH LWLCOM