AS47638 Cadence Networks Ltd

United Kingdom CADENCE-AS RIPE 21 IPv4 prefixes 5 IPv6 prefixes

IPv4 addresses

13,056

IPv6 /48 networks

2,097,153

RPKI

26 valid0 no ROA

Peers and downstreams

Holder

AS name: CADENCE-AS
Description: Cadence Networks Ltd
Organisation: Cadence Networks Ltd
Registered in: London, United Kingdom
Abuse contact: abuse@cadence.net.uk
Assigned: 2018-04-16
Registered: 2018-04-17
Record last changed: 2023-08-17 16:54 UTC

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AS207841	Inferno Communications Ltd INFERNO
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AS215638	Cilix Limited AS-CILIX-LIMITED
AS263152	MIGO TELECOM AS263152
AS271253	LINK BRASIL TELECOMUNICACOES LTDA AS271253

Routing changes

Last 30 days

2026-10-04 04:08 UTC	Neighbour gone	AS20764	upstream
2026-10-04 04:08 UTC	Neighbour gone	AS7575	upstream
2026-10-04 04:08 UTC	New neighbour	AS203568	downstream
2026-10-04 04:08 UTC	Relationship changed	AS9044	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS9009	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS9002	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS8218	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS7195	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 04:08 UTC	New neighbour	AS6057	peer
2026-10-04 04:08 UTC	Relationship changed	AS60171	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS5405	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS50304	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS48362	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS4455	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS41327	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS39351	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS39175	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS37497	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS37468	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS3741	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS37282	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS37100	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS35575	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS35280	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS34927	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS34177	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS3216	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS3214	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS29075	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS22356	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS215638	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS21215	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS20562	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS15802	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS15412	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS12779	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS1267	upstream to peer
2026-10-04 04:08 UTC	Relationship changed	AS12552	upstream to peer

WHOIS

aut-num:        AS47638
as-name:        CADENCE-AS
descr:          Cadence Networks Ltd
org:            ORG-CSL26-RIPE
admin-c:        AG12011-RIPE
tech-c:         AG12011-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CADENCE-MNT
created:        2018-04-17T12:03:56Z
last-modified:  2023-08-17T16:54:34Z
source:         RIPE
% 11 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/47638

const res = await fetch('https://ip-fd.net/api/v1/asn/47638', {
  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/47638', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/47638');
curl_setopt($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/47638", 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.

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