AS9491 NICE

South Korea NICEHOLDINGS-AS-KR APNIC 20 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

1,392

IPv6 /48 networks

RPKI

0 valid20 no ROA

Peers and downstreams

Holder

AS name: NICEHOLDINGS-AS-KR
Description: NICE
Organisation: NICE
Abuse contact: Not published
Assigned: 1999-02-21

Routing changes

Last 30 days

2026-10-04 07:46 UTC	New prefix	203.234.228.64/27
2026-10-04 07:46 UTC	New prefix	220.76.36.0/26
2026-10-04 07:46 UTC	New prefix	203.234.228.32/27
2026-10-04 07:46 UTC	New prefix	203.234.228.128/27
2026-10-04 07:46 UTC	New prefix	203.234.213.0/26
2026-10-04 07:46 UTC	New prefix	203.234.228.96/27
2026-10-04 07:46 UTC	New prefix	211.116.6.64/26
2026-10-04 07:46 UTC	New prefix	203.234.228.16/28
2026-10-04 07:46 UTC	New prefix	61.32.119.64/26
2026-10-04 07:46 UTC	New prefix	61.97.32.0/26
2026-10-04 07:46 UTC	New prefix	203.234.228.224/27
2026-10-04 07:46 UTC	New prefix	220.76.36.128/27
2026-10-04 07:46 UTC	New prefix	203.234.228.160/27
2026-10-04 07:46 UTC	New prefix	211.118.183.128/26
2026-10-04 07:46 UTC	New prefix	203.234.228.0/28
2026-10-04 07:46 UTC	New prefix	115.89.90.16/28
2026-10-04 07:46 UTC	New prefix	203.234.228.192/27

WHOIS

aut-num:        AS9491
as-name:        NICEHOLDINGS-AS-KR-KR
handle:         AS9491
remarks:        NICE
administrative,technical:SJ4905-KR (AS Manager) <nwmanager@nice.co.kr>
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/9491

const res = await fetch('https://ip-fd.net/api/v1/asn/9491', {
  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/9491', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/9491');
curl_setopt($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/9491", 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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