AS20880 Tele Columbus AG

Germany TC-TELECOLUMBUS RIPE 5 IPv4 prefixes 3 IPv6 prefixes

IPv4 addresses

58,368

IPv6 /48 networks

524,288

RPKI

8 valid0 no ROA

Peers and downstreams

Holder

AS name: TC-TELECOLUMBUS
Description: Tele Columbus AG
Organisation: Tele Columbus AG
Registered in: Berlin, Germany
Abuse contact: abuse@mip-platform.net
Assigned: 2001-06-26
Registered: 1970-01-01
Record last changed: 2025-07-09 14:17 UTC

158.181.64.0/19 185.9.224.0/22 62.117.0.0/19 86.56.0.0/17 89.16.128.0/19

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:        AS20880
as-name:        TC-TELECOLUMBUS
org:            ORG-BBG1-RIPE
admin-c:        TCIP1-RIPE
tech-c:         TCIP1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TELECOLUMBUS-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-07-09T14:17:30Z
source:         RIPE

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/20880

const res = await fetch('https://ip-fd.net/api/v1/asn/20880', {
  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/20880', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/20880');
curl_setopt($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/20880", 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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