AS18070 Global Network Core Co.,Ltd.

Japan NDAC APNIC 5 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

13,312

IPv6 /48 networks

65,536

RPKI

6 valid0 no ROA

Peers and downstreams

Holder

AS name: NDAC
Description: Global Network Core Co.,Ltd. 1-11-11, Yoneyama, Chuoh-ku, Niigata-shi, niigata,950-0916, Japan
Organisation: Global Network Core Co.,Ltd.
Abuse contact: Not published
Assigned: 2001-12-26
Record last changed: 2008-04-08 19:56 UTC

103.215.84.0/22 117.102.168.0/21 210.158.160.0/20 218.223.32.0/20 221.120.168.0/21

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100

pass	Prefixes covered by valid ROAs 6 of 6 announced prefixes are RPKI valid.	25/25
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 3 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 2008-04-08.	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/18070"><img src="https://ip-fd.net/badge/asn/18070/health.svg" alt="AS18070 network health on IP-FD.net"></a>

Markdown

[![AS18070 network health](https://ip-fd.net/badge/asn/18070/health.svg)](https://ip-fd.net/asn/18070)

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

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:        AS18070
as-name:        NDAC
handle:         AS18070
remarks:        Global Network Core 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:JP00028011
last changed:   2008-04-08T19:56:14Z
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/18070

const res = await fetch('https://ip-fd.net/api/v1/asn/18070', {
  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/18070', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/18070');
curl_setopt($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/18070", 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.

AS2518	BIGLOBE Inc. BIGLOBE
AS2914	NTT America, Inc. NTT-DATA-2914
AS6939	Hurricane Electric LLC HURRICANE

AS23631	Sofu System, Inc KISNET
AS38652	Ginzado Co.,Ltd. GINZADO-NET
AS55895	N.S.Computer Service Co.,Ltd. echigo-IX

AS1828	Unitas Global UNITAS
AS4777	Asia Pacific Network Information Centre APNIC-COLO
AS23631	Sofu System, Inc KISNET
AS24482	SG.GS SGGS-AS-AP
AS35280	F5 Networks SARL F5
AS36236	NetActuate, Inc NETACTUATE
AS38001	NewMedia Express Pte Ltd NEWMEDIAEXPRESS-AS-AP
AS38652	Ginzado Co.,Ltd. GINZADO-NET
AS49544	i3D.net B.V i3Dnet
AS55895	N.S.Computer Service Co.,Ltd. echigo-IX
AS59105	Home NOC Operators Group HOMENOC