AS9970 Korea University of Technology and Education

South Korea KUT-AS APNIC 11 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

12,800

IPv6 /48 networks

RPKI

0 valid11 no ROA

Peers and downstreams

Holder

AS name: KUT-AS
Description: Korea University of Technology and Education
Organisation: Korea University of Technology and Education
Abuse contact: Not published
Assigned: 2000-04-13

203.255.220.0/23 210.119.188.0/22 210.181.142.0/23 210.181.144.0/22 210.181.148.0/24 210.181.149.0/24 210.181.151.0/24 218.150.181.0/24 218.150.182.0/24 218.150.183.0/24 220.68.64.0/19

Routing changes

Last 30 days

No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS9970
as-name:        KUT-AS-KR
handle:         AS9970
remarks:        Korea University of Technology and Education
technical:      GA247-KR (AS Manager) <dy0615@koreatech.ac.kr>
abuse:          IRT-KRNIC-KR (IRT-KRNIC-KR) <hostmaster@nic.or.kr>
administrative: GR247-KR (AS Manager) <dy0615@koreatech.ac.kr>
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/9970

const res = await fetch('https://ip-fd.net/api/v1/asn/9970', {
  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/9970', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/9970');
curl_setopt($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/9970", 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.

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