AS17579 KISTI

South Korea KREONET2-AS-KR APNIC 27 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

6,912

IPv6 /48 networks

RPKI

27 valid1 no ROA

Peers and downstreams

Holder

AS name: KREONET2-AS-KR
Description: KISTI
Organisation: KISTI
Abuse contact: Not published
Assigned: 2001-01-16

Routing changes

Last 30 days

2026-10-04 08:24 UTC	Neighbour gone	AS7575	upstream
2026-10-04 08:24 UTC	Relationship changed	AS8359	upstream to peer
2026-10-04 08:24 UTC	Relationship changed	AS7660	upstream to peer
2026-10-04 08:24 UTC	Relationship changed	AS6939	upstream to peer
2026-10-04 08:24 UTC	Relationship changed	AS4635	upstream to peer
2026-10-04 08:24 UTC	Relationship changed	AS39120	upstream to peer
2026-10-04 08:24 UTC	Relationship changed	AS24490	upstream to peer
2026-10-04 08:24 UTC	Relationship changed	AS20965	upstream to peer
2026-10-04 08:24 UTC	Relationship changed	AS134148	upstream to peer
2026-10-04 08:24 UTC	Relationship changed	AS11537	upstream to peer
2026-10-04 08:24 UTC	Relationship changed	AS1103	upstream to peer

WHOIS

aut-num:        AS17579
as-name:        KREONET2-AS-KR-KR
handle:         AS17579
remarks:        KISTI
administrative: IH349-KR (AS Manager) <noc@kreonet.net>
technical:      HL349-KR (AS Manager) <noc@kreonet.net>
abuse:          IRT-KRNIC-KR (IRT-KRNIC-KR) <hostmaster@nic.or.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/17579

const res = await fetch('https://ip-fd.net/api/v1/asn/17579', {
  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/17579', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/17579');
curl_setopt($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/17579", 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.

AS1237	KISTI KREONET-AS-KR-KR
AS24482	SG.GS SGGS-AS-AP

AS513	European Organization for Nuclear Research CERN CERN
AS1103	SURF B.V. SURFNET-NL
AS1237	KISTI KREONET-AS-KR-KR
AS4635	Hong Kong Internet Exchange--Route Server 1 HKIX-RS1
AS6939	Hurricane Electric LLC HURRICANE
AS7660	Asia Pacific Advanced Network - Japan APAN-JP
AS8359	MTS PJSC MTS
AS11537	Internet2 INTERNET2-RESEARCH-EDU
AS20965	GEANT Vereniging GEANT
AS24490	Trans-Eurasia Information Network (TEIN2) - SG TEIN2-SG-AP
AS36236	NetActuate, Inc NETACTUATE
AS39120	Convergenze S.p.A. CONVERGENZE-AS
AS49544	i3D.net B.V i3Dnet
AS134148	SingAREN SINGAREN-GIX-AS-AP-2