AS17716 National Taiwan University

Taiwan NTU-TW APNIC 6 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

76,800

IPv6 /48 networks

RPKI

1 valid5 invalid0 no ROA

Peers and downstreams

Holder

AS name: NTU-TW
Description: National Taiwan University Taipei, Taiwan
Organisation: National Taiwan University
Abuse contact: Not published
Assigned: 2001-04-01
Registered: 2008-09-04
Record last changed: 2025-11-06 09:08 UTC

120.96.0.0/19 120.96.240.0/21 120.96.248.0/22 140.112.0.0/16 140.112.112.0/20 140.112.128.0/17

Routing changes

Last 30 days

2026-10-04 04:52 UTC	Relationship changed	AS9264	upstream to peer
2026-10-04 04:52 UTC	Relationship changed	AS7539	upstream to peer
2026-10-04 04:52 UTC	Relationship changed	AS3462	upstream to peer
2026-10-04 04:52 UTC	New prefix	140.112.128.0/17
2026-10-04 04:52 UTC	New prefix	140.112.112.0/20

WHOIS

aut-num:        AS17716
as-name:        NTU-TW
handle:         AS17716
remarks:        National Taiwan University
remarks:        Taipei, Taiwan
abuse:          IRT-TANET-TW (IRT-TANET-TW) <noc@mail.moe.gov.tw>
technical:      PP85-AP (Peter Pan) <ycpan@ccms.ntu.edu.tw>
administrative: YP70-AP (Yu-Chun Pan) <ycpan@ccms.ntu.edu.tw>
registration:   2008-09-04T06:40:31Z
last changed:   2025-11-06T09:08:38Z
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/17716

const res = await fetch('https://ip-fd.net/api/v1/asn/17716', {
  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/17716', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/17716');
curl_setopt($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/17716", 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.

AS3462	Data Communication Business Group HINET
AS7539	National Center for High-performance Computing TWAREN-TW
AS9264	Net ASNet