AS136565 CyberWorld

Thailand APNIC 2 IPv4 prefixes 3 IPv6 prefixes

IPv4 addresses

512

IPv6 /48 networks

RPKI

5 valid0 no ROA

Peers and downstreams

Holder

AS name: CyberWorld
Description: CyberWorld 20 Ayer Rajah Crescent, Singapore 139964
Organisation: CyberWorld Data Center Co.,Ltd.
Abuse contact: Not published
Assigned: 2017-05-14
Registered: 2017-05-14
Record last changed: 2020-12-24 23:22 UTC

103.20.122.0/24 103.20.123.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 80/100

pass	Prefixes covered by valid ROAs 5 of 5 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 3 IPv6 prefixes.	15/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact cwn@outlook.sg 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 2020-12-24.	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/136565"><img src="https://ip-fd.net/badge/asn/136565/health.svg" alt="AS136565 network health on IP-FD.net"></a>

Markdown

[![AS136565 network health](https://ip-fd.net/badge/asn/136565/health.svg)](https://ip-fd.net/asn/136565)

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

Routing changes

Last 30 days

2026-10-04 12:07 UTC

Relationship changed

AS33229

upstream to peer

WHOIS

aut-num:        AS136565
as-name:        CyberWorld
handle:         AS136565
remarks:        CyberWorld
remarks:        20 Ayer Rajah Crescent, Singapore 139964
abuse:          IRT-CYBERWORLD-SG (IRT-CYBERWORLD-SG) <cwn@outlook.sg>
registrant:     ORG-CDCC1-AP (CyberWorld Data Center Co.,Ltd.) <nmc@cyberworld.co.th>
technical,administrative:CSNA3-AP (CyberWorld SG - network administrator) <cwn@outlook.sg>
registration:   2017-05-14T23:57:14Z
last changed:   2020-12-24T23:22:08Z
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/136565

const res = await fetch('https://ip-fd.net/api/v1/asn/136565', {
  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/136565', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/136565');
curl_setopt($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/136565", 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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