AS131970 Hikarinet Inc.

Japan Hikarinet APNIC 2 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

8,704

IPv6 /48 networks

65,536

RPKI

2 valid1 no ROA

Peers and downstreams

Holder

AS name: Hikarinet
Description: Hikarinet Inc. 2-5-1,Nishidaikumachi,Tokushima-shi,Tokushima 770-0903,Japan
Organisation: Hikarinet Inc.
Abuse contact: Not published
Assigned: 2011-08-03
Record last changed: 2020-08-07 18:55 UTC

103.153.206.0/23 126.52.32.0/19

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 77/100

partly	Prefixes covered by valid ROAs 2 of 3 announced prefixes are RPKI valid, 1 have no ROA.	17/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact hostmaster@nic.ad.jp is published.	15/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
fail	Registry record maintained Last changed 2020-08-07.	0/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/131970"><img src="https://ip-fd.net/badge/asn/131970/health.svg" alt="AS131970 network health on IP-FD.net"></a>

Markdown

[![AS131970 network health](https://ip-fd.net/badge/asn/131970/health.svg)](https://ip-fd.net/asn/131970)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-04 23:18 UTC	Relationship changed	AS9304	upstream to peer
2026-10-04 23:18 UTC	Relationship changed	AS24482	upstream to peer
2026-10-04 23:18 UTC	Relationship changed	AS20326	upstream to peer

WHOIS

aut-num:        AS131970
as-name:        Hikarinet
handle:         AS131970
remarks:        Hikarinet Inc.
technical,administrative:JNIC1-AP (Japan Network Information Center) <hostmaster@nic.ad.jp>
technical:      YE12271JP
abuse:          IRT-JPNIC-JP (IRT-JPNIC-JP) <hostmaster@nic.ad.jp>
technical,administrative:NS32552JP
technical:      HS54842JP
last changed:   2020-08-07T18:55:16Z
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/131970

const res = await fetch('https://ip-fd.net/api/v1/asn/131970', {
  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/131970', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/131970');
curl_setopt($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/131970", 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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