AS199569 Cognizant Worldwide Limited

United Kingdom Cognizant-EU-AS RIPE 2 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

1,024

IPv6 /48 networks

65,536

RPKI

0 valid3 no ROA

Peers and downstreams

Holder

AS name: Cognizant-EU-AS
Description: Cognizant Worldwide Limited
Organisation: Cognizant Worldwide Limited
Registered in: London, United Kingdom
Abuse contact: david.ripa@cognizant.com
Assigned: 2012-11-21
Registered: 2012-11-22
Record last changed: 2018-09-04 11:17 UTC

185.9.172.0/23 185.9.174.0/23

Routing changes

Last 30 days

2026-10-04 06:46 UTC

Relationship changed

AS5580

upstream to peer

WHOIS

aut-num:        AS199569
as-name:        Cognizant-EU-AS
org:            ORG-CTSU1-RIPE
admin-c:        jp2336-RIPE
tech-c:         jp2336-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         cognizant-dc-eu-mnt
created:        2012-11-22T11:29:23Z
last-modified:  2018-09-04T11:17:02Z
source:         RIPE
% 4 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/199569

const res = await fetch('https://ip-fd.net/api/v1/asn/199569', {
  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/199569', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/199569');
curl_setopt($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/199569", 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.

AS174
AS3356	Level 3 Parent, LLC LEVEL3
AS6461	Zayo Bandwidth ZAYO-6461