AS18245 CNNIC

China Founderbn APNIC 5 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

1,280

IPv6 /48 networks

RPKI

0 valid5 invalid0 no ROA

Peers and downstreams

Holder

AS name: Founderbn
Description: CNNIC
Organisation: CNNIC
Abuse contact: Not published
Assigned: 2002-06-13
Registered: 2008-09-04
Record last changed: 2023-03-22 03:00 UTC

59.108.133.0/24 59.108.139.0/24 59.108.140.0/24 59.108.155.0/24 59.108.45.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade F · 15/100

fail	Prefixes covered by valid ROAs 0 of 5 announced prefixes are RPKI valid.	0/25
fail	No RPKI invalid announcements 5 announced prefixes are RPKI invalid and dropped by networks that validate.	0/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
fail	Working abuse contact No abuse contact is published in the registry.	0/15
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 2023-03-22.	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/18245"><img src="https://ip-fd.net/badge/asn/18245/health.svg" alt="AS18245 network health on IP-FD.net"></a>

Markdown

[![AS18245 network health](https://ip-fd.net/badge/asn/18245/health.svg)](https://ip-fd.net/asn/18245)

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

Routing changes

Last 30 days

2026-10-04 10:26 UTC	Prefix gone	59.108.91.0/24
2026-10-04 10:26 UTC	Prefix gone	59.108.49.0/24
2026-10-04 10:26 UTC	Prefix gone	59.108.140.0/23

WHOIS

aut-num:        AS18245
as-name:        Founderbn
handle:         AS18245
remarks:        CNNIC
technical:      JS4526-AP (Li Jiadong) <lijiadong@founderbn.com>
administrative: YW7280-AP (Wang Tingjun) <wangtingjun@founderbn.com>
abuse:          
registration:   2008-09-04T06:40:33Z
last changed:   2023-03-22T03:00:29Z
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/18245

const res = await fetch('https://ip-fd.net/api/v1/asn/18245', {
  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/18245', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/18245');
curl_setopt($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/18245", 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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