AS7479 KDD HONG KONG LIMITED

Hong Kong SAR China KDDHK-AS-AP APNIC 33 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

8,448

IPv6 /48 networks

RPKI

0 valid33 no ROA

Peers and downstreams

Holder

AS name: KDDHK-AS-AP
Description: KDD HONG KONG LIMITED ISP in HONG KONG KDD is an international telecommunication company in Japan
Organisation: KDDI Hong Kong Ltd
Abuse contact: Not published
Assigned: 1997-02-19
Registered: 2008-09-04
Record last changed: 2020-11-25 06:42 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 45/100

fail	Prefixes covered by valid ROAs 0 of 33 announced prefixes are RPKI valid, 33 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 2 upstreams seen in BGP.	10/10
pass	Working abuse contact isp-ops@kddi.com.hk 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 2020-11-25.	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/7479"><img src="https://ip-fd.net/badge/asn/7479/health.svg" alt="AS7479 network health on IP-FD.net"></a>

Markdown

[![AS7479 network health](https://ip-fd.net/badge/asn/7479/health.svg)](https://ip-fd.net/asn/7479)

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

Routing changes

Last 30 days

2026-10-04 14:49 UTC	Relationship changed	AS9930	upstream to peer
2026-10-04 14:49 UTC	Relationship changed	AS9381	upstream to peer
2026-10-04 14:49 UTC	Relationship changed	AS8359	upstream to peer
2026-10-04 14:49 UTC	Relationship changed	AS41095	upstream to peer
2026-10-04 14:49 UTC	Relationship changed	AS39120	upstream to peer

WHOIS

aut-num:        AS7479
as-name:        KDDHK-AS-AP
handle:         AS7479
remarks:        KDD HONG KONG LIMITED
remarks:        ISP in HONG KONG
remarks:        KDD is an international telecommunication company in Japan
remarks:        hostmaster@apnic.net 970220
abuse:          IRT-KDD-HK (IRT-KDD-HK) <isp-ops@kddi.com.hk>
technical:      KH4-AP (KAZUSHI HISA) <hisa@netvigator.com>
registrant:     ORG-KHKL1-AP (KDDI Hong Kong Ltd) <admin2@kddi.com.hk>
administrative: KK9-AP (KAZUHIKO KUSUDA) <tech@kdd.com.hk>
registration:   2008-09-04T06:40:27Z
last changed:   2020-11-25T06:42:47Z
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/7479

const res = await fetch('https://ip-fd.net/api/v1/asn/7479', {
  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/7479', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/7479');
curl_setopt($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/7479", 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.

AS2516	KDDI CORPORATION KDDI
AS4635	Hong Kong Internet Exchange--Route Server 1 HKIX-RS1

AS8359	MTS PJSC MTS
AS9381	HKBN Enterprise Solutions HK Limited HKBNES-AS-AP
AS9930	TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia TTNET-MY
AS24482	SG.GS SGGS-AS-AP
AS36236	NetActuate, Inc NETACTUATE
AS39120	Convergenze S.p.A. CONVERGENZE-AS
AS41095	IPTP LTD IPTP
AS49544	i3D.net B.V i3Dnet