AS25481 SYCOR GmbH

Germany SYCOR RIPE 2 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

1,536

IPv6 /48 networks

RPKI

0 valid2 no ROA

Peers and downstreams

Holder

AS name: SYCOR
Description: SYCOR GmbH
Organisation: SYCOR GmbH
Registered in: Göttingen, Germany
Abuse contact: abuse@sycor.de
Assigned: 2002-12-04
Registered: 2002-12-05
Record last changed: 2025-11-21 09:13 UTC

194.31.240.0/23 194.59.132.0/22

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:        AS25481
as-name:        SYCOR
org:            ORG-SG113-RIPE
remarks:        as for dual homed internet
admin-c:        MK2769-RIPE
admin-c:        SYMK1-RIPE
admin-c:        SYTA1-RIPE
admin-c:        SYRK1-RIPE
tech-c:         MK2769-RIPE
tech-c:         CL10711-RIPE
tech-c:         SYMK1-RIPE
abuse-c:        AR20276-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SYCOR-MNT
created:        2002-12-05T15:45:54Z
last-modified:  2025-11-21T09:13:35Z
source:         RIPE
sponsoring-org: ORG-DTA2-RIPE
% 9 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/25481

const res = await fetch('https://ip-fd.net/api/v1/asn/25481', {
  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/25481', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/25481');
curl_setopt($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/25481", 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.