AS1659 Taiwan Academic Network (TANet) Information Center

Taiwan ERX-TANET-ASN1 APNIC 44 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

6,004,480

IPv6 /48 networks

65,536

RPKI

45 valid0 no ROA

Peers and downstreams

Holder

AS name: ERX-TANET-ASN1
Description: Taiwan Academic Network (TANet) Information Center Ministry of Education Computer Center 12th Fl, 106. Hoping E. Road. Sec 2. Taipei
Organisation: Taiwan Academic Network (TANet) Information Center
Abuse contact: Not published
Assigned: 2002-07-31
Registered: 2008-09-04
Record last changed: 2025-11-06 09:05 UTC

Routing changes

Last 30 days

2026-10-04 03:54 UTC	Relationship changed	AS9264	upstream to peer
2026-10-04 03:54 UTC	Relationship changed	AS3462	upstream to peer
2026-10-04 03:54 UTC	Relationship changed	AS17711	upstream to peer

WHOIS

aut-num:        AS1659
as-name:        ERX-TANET-ASN1
handle:         AS1659
remarks:        Taiwan Academic Network (TANet) Information Center
remarks:        Ministry of Education Computer Center
remarks:        12th Fl, 106. Hoping E. Road. Sec 2.
remarks:        Taipei
remarks:        This aut-num object created as part of
remarks:        the ER-Transfer fromARIN
abuse:          IRT-TANET-TW (IRT-TANET-TW) <noc@mail.moe.gov.tw>
technical,administrative:TA61-AP (TANET ADMIN) <noc@mail.moe.gov.tw>
registration:   2008-09-04T06:40:33Z
last changed:   2025-11-06T09:05:32Z
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/1659

const res = await fetch('https://ip-fd.net/api/v1/asn/1659', {
  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/1659', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/1659');
curl_setopt($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/1659", 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.

AS7539	National Center for High-performance Computing TWAREN-TW
AS17717	Ministry of Education Computer Center Taipei, Taiwan MOECC-IPV6

AS3462	Data Communication Business Group HINET
AS9264	Net ASNet
AS17711	National Dong Hwa University NDHU-TW