AS23639 NTT Bizlink, Inc.

Japan ntt-bizlink APNIC 13 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

6,144

IPv6 /48 networks

65,536

RPKI

0 valid14 no ROA

Peers and downstreams

Holder

AS name: ntt-bizlink
Description: NTT Bizlink, Inc. Sumitomo Korakuen Bldg. 1-4-1, Koishikawa, Bunkyo-ku, Tokyo 112-0002, Japan
Organisation: NTT Bizlink, Inc.
Abuse contact: Not published
Assigned: 2003-01-30
Record last changed: 2024-05-24 03:50 UTC

111.90.160.0/21 111.90.160.0/22 111.90.162.0/23 111.90.164.0/22 117.20.72.0/21 117.20.72.0/22 117.20.76.0/22 202.74.4.0/22 202.74.4.0/23 202.74.6.0/23 202.8.80.0/22 202.8.80.0/23 202.8.82.0/23

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:        AS23639
as-name:        ntt-bizlink
handle:         AS23639
remarks:        NTT Bizlink, Inc.
technical,administrative:JNIC1-AP (Japan Network Information Center) <hostmaster@nic.ad.jp>
abuse:          IRT-JPNIC-JP (IRT-JPNIC-JP) <hostmaster@nic.ad.jp>
technical,administrative:JP00257161
last changed:   2024-05-24T03:50:02Z
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/23639

const res = await fetch('https://ip-fd.net/api/v1/asn/23639', {
  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/23639', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/23639');
curl_setopt($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/23639", 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))

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