AS23661 CLARA, Inc.

Japan CLARA-AS-AP APNIC 12 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

24,832

IPv6 /48 networks

65,536

RPKI

0 valid13 no ROA

Peers and downstreams

Holder

AS name: CLARA-AS-AP
Description: CLARA, Inc. Web Hosting Provider Tokyo, Japan
Organisation: CLARA, Inc.
Abuse contact: Not published
Assigned: 2003-03-03
Registered: 2008-09-04
Record last changed: 2024-05-22 02:12 UTC

110.50.240.0/20 116.197.136.0/21 119.18.216.0/21 124.108.32.0/21 182.50.104.0/21 182.50.96.0/21 182.54.176.0/20 198.180.142.0/24 202.3.140.0/22 202.45.160.0/21 202.51.8.0/21 42.123.32.0/22

Routing changes

Last 30 days

2026-10-04 01:39 UTC

Relationship changed

AS131948

upstream to peer

WHOIS

aut-num:        AS23661
as-name:        CLARA-AS-AP
handle:         AS23661
remarks:        CLARA, Inc.
remarks:        Web Hosting Provider
remarks:        Tokyo, Japan
remarks:        Send spam/abuse reports to abuse@clara.ad.jp
technical,administrative:CNO11-AP (Clara Network Operations) <as23661@clara.ad.jp>
registrant:     ORG-COI1-AP (CLARA, Inc.) <info@clara.co.jp>
abuse:          IRT-CLARA-JP (IRT-CLARA-JP) <abuse@clara.ad.jp>
registration:   2008-09-04T06:40:34Z
last changed:   2024-05-22T02:12:42Z
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/23661

const res = await fetch('https://ip-fd.net/api/v1/asn/23661', {
  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/23661', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/23661');
curl_setopt($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/23661", 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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