AS63561 China Electronics Technology Cyber Security Co.,LTD

China WESTONE APNIC 2 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

2,048

IPv6 /48 networks

65,536

RPKI

3 valid0 no ROA

Peers and downstreams

Holder

AS name: WESTONE
Description: China Electronics Technology Cyber Security Co.,LTD
Organisation: China Electronics Technology Cyber Security Co.,LTD
Abuse contact: Not published
Assigned: 2014-08-24
Registered: 2015-12-03
Record last changed: 2023-11-28 00:58 UTC

103.203.216.0/22 202.61.88.0/22

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100

pass	Prefixes covered by valid ROAs 3 of 3 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact scszwy03@westone.com.cn 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
pass	Registry record maintained Last changed 2023-11-28.	5/5

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/63561"><img src="https://ip-fd.net/badge/asn/63561/health.svg" alt="AS63561 network health on IP-FD.net"></a>

Markdown

[![AS63561 network health](https://ip-fd.net/badge/asn/63561/health.svg)](https://ip-fd.net/asn/63561)

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

Routing changes

Last 30 days

2026-10-04 10:37 UTC	Relationship changed	AS9808	upstream to peer
2026-10-04 10:37 UTC	Relationship changed	AS4837	upstream to peer

WHOIS

aut-num:        AS63561
as-name:        WESTONE
handle:         AS63561
remarks:        China Electronics Technology Cyber Security Co.,LTD
technical:      JL5831-AP (Jun Li) <lg_sc@sina.com>
abuse:          IRT-WESTONE-CN (IRT-WESTONE-CN) <scszwy03@westone.com.cn>
administrative: XW3256-AP (Xiaopeng Wu) <wuxp@30san.com>
registration:   2015-12-03T02:10:44Z
last changed:   2023-11-28T00:58:36Z
source:         APNIC (RDAP)

Routing data

Updated just now

Registry record

Fetched just now from APNIC RDAP

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/63561

const res = await fetch('https://ip-fd.net/api/v1/asn/63561', {
  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/63561', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/63561');
curl_setopt($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/63561", 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.

AS4837	CHINA UNICOM China169 Backbone CHINA169-Backbone
AS9808	China Mobile Communications Group Co., Ltd. CHINAMOBILE-CN