AS24373 ADC GROUP CO.,LIMITED

Hong Kong SAR China ADC-AS-AP APNIC 3 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

768

IPv6 /48 networks

RPKI

3 valid0 no ROA

Peers and downstreams

Holder

AS name: ADC-AS-AP
Description: ADC GROUP CO.,LIMITED RM4,16/F,HOKINGCOMMCTR,2-16FAYUENST,MONGKOK,KOWLOON
Organisation: ADC GROUP CO.,LIMITED
Abuse contact: Not published
Assigned: 2019-07-03
Registered: 2026-05-29
Record last changed: 2026-05-29 10:49 UTC

103.127.250.0/24 103.127.251.0/24 116.204.208.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 70/100

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
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact noc@adcstack.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
pass	Registry record maintained Last changed 2026-05-29.	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/24373"><img src="https://ip-fd.net/badge/asn/24373/health.svg" alt="AS24373 network health on IP-FD.net"></a>

Markdown

[![AS24373 network health](https://ip-fd.net/badge/asn/24373/health.svg)](https://ip-fd.net/asn/24373)

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

Routing changes

Last 30 days

2026-10-05 16:27 UTC	Neighbour gone	AS21859	upstream
2026-10-05 16:27 UTC	Relationship changed	AS24429	upstream to peer

WHOIS

aut-num:        AS24373
as-name:        ADC-AS-AP
handle:         AS24373
remarks:        ADC GROUP CO.,LIMITED
remarks:        RM4,16/F,HOKINGCOMMCTR,2-16FAYUENST,MONGKOK,KOWLOON
technical,administrative:AGCA1-AP (ADC GROUP COLIMITED administrator) <noc@adcstack.com>
abuse:          IRT-ADC-HK (IRT-ADC-HK) <noc@adcstack.com>
registrant:     ORG-AGC3-AP (ADC GROUP CO.,LIMITED) <net@adcstack.com>
registration:   2026-05-29T10:49:11Z
last changed:   2026-05-29T10:49:11Z
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/24373

const res = await fetch('https://ip-fd.net/api/v1/asn/24373', {
  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/24373', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/24373');
curl_setopt($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/24373", 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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