AS4605 Hong Kong Baptist University

Hong Kong SAR China ERX-HKBUNET APNIC 11 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

74,240

IPv6 /48 networks

RPKI

2 valid10 no ROA

Peers and downstreams

Holder

AS name: ERX-HKBUNET
Description: Hong Kong Baptist University Computing and Telecommunications Services Centre 224 Waterloo Road Kowloon,
Organisation: Hong Kong Baptist University
Abuse contact: Not published
Assigned: 2002-07-31
Registered: 2008-09-04
Record last changed: 2020-08-19 13:06 UTC

158.182.0.0/16 158.182.84.0/24 175.159.144.0/21 175.159.152.0/22 175.159.154.0/24 175.159.155.0/24 175.159.156.0/23 175.159.232.0/22 175.159.236.0/22 202.125.240.0/21 202.125.248.0/22

Routing changes

Last 30 days

2026-10-04 04:48 UTC

Relationship changed

AS137207

upstream to peer

WHOIS

aut-num:        AS4605
as-name:        ERX-HKBUNET
handle:         AS4605
remarks:        Hong Kong Baptist University
remarks:        Computing and Telecommunications
remarks:        Services Centre
remarks:        224 Waterloo Road
remarks:        Kowloon,
remarks:        This aut-num object created as part of the ER-Transfer from ARIN
registrant:     ORG-HKBU1-AP (Hong Kong Baptist University) <hotline@hkbu.edu.hk>
abuse:          IRT-HKBAPTISTCOL-NON-HK (IRT-HKBAPTISTCOL-NON-HK) <abuse@hkbu.edu.hk>
technical,administrative:PW210-AP (Pui-ming Wong) <s11976@CTSC.HKBC.HK>
registration:   2008-09-04T06:40:34Z
last changed:   2020-08-19T13:06:42Z
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/4605

const res = await fetch('https://ip-fd.net/api/v1/asn/4605', {
  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/4605', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/4605');
curl_setopt($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/4605", 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.

AS3662	Joint Universities Computer Centre Limited HARNET
AS10103	HK Broadband Network Ltd. HKBN-AS-AP