AS205394 CSL (DualCom) Limited

United Kingdom CSLDUAL-AS RIPE 18 IPv4 prefixes 5 IPv6 prefixes

IPv4 addresses

5,632

IPv6 /48 networks

524,288

RPKI

23 valid0 no ROA

Peers and downstreams

Holder

AS name: CSLDUAL-AS
Description: CSL (DualCom) Limited
Organisation: CSL (DualCom) Limited
Abuse contact: ithelpdesk@csldual.com
Assigned: 2017-09-05
Registered: 2017-09-06
Record last changed: 2024-06-04 10:27 UTC

139.28.100.0/22 139.28.100.0/24 139.28.101.0/24 139.28.103.0/24 185.176.124.0/22 185.176.124.0/24 185.180.172.0/23 185.180.172.0/24 185.180.173.0/24 185.201.164.0/22 185.201.164.0/24 185.201.165.0/24 185.201.166.0/23 185.201.166.0/24 185.201.167.0/24 46.226.72.0/21 46.226.73.0/24 46.226.74.0/24

Routing changes

Last 30 days

2026-10-04 07:57 UTC

Neighbour gone

AS42009

downstream

WHOIS

aut-num:        AS205394
as-name:        CSLDUAL-AS
org:            ORG-CL404-RIPE
admin-c:        CDN110-RIPE
admin-c:        PP16243-RIPE
tech-c:         PP16243-RIPE
tech-c:         HFLX-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         uk-csldualcom-1-mnt
created:        2017-09-06T14:29:59Z
last-modified:  2024-06-04T10:27:03Z
source:         RIPE
% 14 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/205394

const res = await fetch('https://ip-fd.net/api/v1/asn/205394', {
  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/205394', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/205394');
curl_setopt($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/205394", 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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