AS17958 Kasaoka Cable Vision Co,LTD.

Japan KCV APNIC 7 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

21,504

IPv6 /48 networks

65,536

RPKI

8 valid0 no ROA

Peers and downstreams

Holder

AS name: KCV
Description: Kasaoka Cable Vision LIMITED 4295-6, kasaoka,kasaoka-shi,okayama,
Organisation: Kasaoka Cable Vision Co,LTD.
Abuse contact: Not published
Assigned: 2001-09-20
Record last changed: 2003-05-12 21:27 UTC

103.2.96.0/22 133.226.160.0/20 157.112.160.0/20 180.178.80.0/21 218.40.96.0/20 219.103.48.0/20 220.247.184.0/21

Routing changes

Last 30 days

2026-10-04 06:41 UTC	Relationship changed	AS8966	upstream to peer
2026-10-04 06:41 UTC	Relationship changed	AS8220	upstream to peer
2026-10-04 06:41 UTC	Relationship changed	AS20485	upstream to peer

WHOIS

aut-num:        AS17958
as-name:        KCV
handle:         AS17958
remarks:        Kasaoka Cable Vision Co,LTD.
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:SK2330JP
last changed:   2003-05-12T21:27:20Z
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/17958

const res = await fetch('https://ip-fd.net/api/v1/asn/17958', {
  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/17958', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/17958');
curl_setopt($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/17958", 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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