AS56474 Computacenter (UK) Ltd

United Kingdom CCDCUK RIPE 13 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

4,096

IPv6 /48 networks

RPKI

0 valid13 no ROA

Peers and downstreams

Holder

AS name: CCDCUK
Description: Computacenter (UK) Ltd
Organisation: Computacenter (UK) Ltd
Registered in: Hatfield, United Kingdom
Abuse contact: Network.Services.SA@computacenter.com
Assigned: 2011-02-28
Registered: 2011-03-01
Record last changed: 2021-05-07 10:57 UTC

109.233.12.0/22 109.233.12.0/24 109.233.14.0/24 109.233.15.0/24 109.233.8.0/22 109.233.8.0/24 109.233.9.0/24 195.36.112.0/22 195.36.112.0/24 195.36.114.0/24 195.36.116.0/22 195.36.116.0/24 195.36.118.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 45/100

fail	Prefixes covered by valid ROAs 0 of 13 announced prefixes are RPKI valid, 13 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
pass	More than one upstream 6 upstreams seen in BGP.	10/10
pass	Working abuse contact Network.Services.SA@computacenter.com is published.	15/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
fail	Registry record maintained Last changed 2021-05-07.	0/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/56474"><img src="https://ip-fd.net/badge/asn/56474/health.svg" alt="AS56474 network health on IP-FD.net"></a>

Markdown

[![AS56474 network health](https://ip-fd.net/badge/asn/56474/health.svg)](https://ip-fd.net/asn/56474)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-04 13:52 UTC	Neighbour gone	AS137409	upstream
2026-10-04 13:52 UTC	Neighbour gone	AS39351	upstream
2026-10-04 13:52 UTC	Neighbour gone	AS37282	upstream
2026-10-04 13:52 UTC	Neighbour gone	AS20562	upstream
2026-10-04 13:52 UTC	Relationship changed	AS9044	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS7195	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 13:52 UTC	New neighbour	AS6057	peer
2026-10-04 13:52 UTC	Relationship changed	AS60171	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS5405	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS50304	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS4455	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS37497	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS3741	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS37100	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS35280	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS34927	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS34177	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS3214	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS31500	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS29075	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS286	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS264409	upstream to peer
2026-10-04 13:52 UTC	New neighbour	AS215638	peer
2026-10-04 13:52 UTC	Relationship changed	AS15802	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS12779	upstream to peer
2026-10-04 13:52 UTC	Relationship changed	AS12552	upstream to peer

WHOIS

aut-num:        AS56474
as-name:        CCDCUK
org:            ORG-CL349-RIPE
admin-c:        CP10453-RIPE
tech-c:         CP10453-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         uk-computacenter-ukdc-1-mnt
created:        2011-03-01T09:39:46Z
last-modified:  2021-05-07T10:57:10Z
source:         RIPE
% 8 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/56474

const res = await fetch('https://ip-fd.net/api/v1/asn/56474', {
  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/56474', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/56474');
curl_setopt($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/56474", 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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