AS37891 JR TOKAI Information Systems Company

Japan JTIS APNIC 8 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

2,560

IPv6 /48 networks

RPKI

0 valid8 no ROA

Peers and downstreams

Holder

AS name: JTIS
Description: JR TOKAI Information Systems Company
Organisation: JR TOKAI Information Systems Company
Abuse contact: Not published
Assigned: 2006-01-29
Record last changed: 2006-06-20 19:15 UTC

192.218.65.0/24 192.218.66.0/24 58.147.160.0/21 58.147.162.0/24 58.147.163.0/24 58.147.165.0/24 58.147.166.0/24 58.147.167.0/24

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:        AS37891
as-name:        JTIS
handle:         AS37891
remarks:        JR TOKAI Information Systems Company
technical,administrative:RO1261JP
technical,administrative:JNIC1-AP (Japan Network Information Center) <hostmaster@nic.ad.jp>
last changed:   2006-06-20T19:15:43Z
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/37891

const res = await fetch('https://ip-fd.net/api/v1/asn/37891', {
  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/37891', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/37891');
curl_setopt($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/37891", 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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