AS41504 arcos informationssysteme GmbH

Germany ARCOS-AS RIPE 1 IPv4 prefix 1 IPv6 prefix

IPv4 addresses

1,024

IPv6 /48 networks

RPKI

2 valid0 no ROA

Peers and downstreams

Holder

AS name: ARCOS-AS
Description: arcos informationssysteme GmbH
Organisation: arcos informationssysteme GmbH
Abuse contact: abuse@arcos.de
Assigned: 2006-09-03
Registered: 2006-09-04
Record last changed: 2018-09-04 10:18 UTC

195.3.212.0/22

Routing changes

Last 30 days

2026-10-04 05:05 UTC

Neighbour gone

AS174

upstream

WHOIS

aut-num:        AS41504
as-name:        ARCOS-AS
org:            ORG-aiG5-RIPE
admin-c:        TM31-RIPE
tech-c:         TM31-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ARCOS-MNT
created:        2006-09-04T12:05:28Z
last-modified:  2018-09-04T10:18:25Z
source:         RIPE
sponsoring-org: ORG-TFG1-RIPE
% 6 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/41504

const res = await fetch('https://ip-fd.net/api/v1/asn/41504', {
  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/41504', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/41504');
curl_setopt($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/41504", 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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