AS203991 Hainan Jinzhao Biotechnology Co. Ltd.

China AS-CLOUDC RIPE 1 IPv4 prefix 3 IPv6 prefixes

IPv4 addresses

256

IPv6 /48 networks

RPKI

1 valid3 no ROA

Peers and downstreams

Holder

AS name: AS-CLOUDC
Description: Hainan Jinzhao Biotechnology Co. Ltd.
Organisation: Hainan Jinzhao Biotechnology Co. Ltd.
Abuse contact: cloudc001@outlook.com
Assigned: 2026-01-21
Registered: 2026-01-22
Record last changed: 2026-09-29 09:46 UTC

44.30.149.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 71/100

partly	Prefixes covered by valid ROAs 1 of 4 announced prefixes are RPKI valid, 3 have no ROA.	6/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 3 IPv6 prefixes.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact cloudc001@outlook.com 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
pass	Registry record maintained Last changed 2026-09-29.	5/5

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/203991"><img src="https://ip-fd.net/badge/asn/203991/health.svg" alt="AS203991 network health on IP-FD.net"></a>

Markdown

[![AS203991 network health](https://ip-fd.net/badge/asn/203991/health.svg)](https://ip-fd.net/asn/203991)

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

Routing changes

Last 30 days

2026-10-05 05:37 UTC	New neighbour	AS7721	peer
2026-10-05 05:37 UTC	New neighbour	AS41051	upstream
2026-10-05 05:37 UTC	New prefix	2602:f486:f0::/48

WHOIS

aut-num:        AS203991
as-name:        AS-CLOUDC
org:            ORG-WA841-RIPE
sponsoring-org: ORG-NO57-RIPE
admin-c:        NA8483-RIPE
admin-c:        ACRO63074-RIPE
tech-c:         ACRO63074-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CLOUDC001-MNT
mnt-by:         NOMD-MNT
created:        2026-01-22T09:34:02Z
last-modified:  2026-09-29T09:46:05Z
source:         RIPE
% 4 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

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/203991

const res = await fetch('https://ip-fd.net/api/v1/asn/203991', {
  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/203991', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/203991');
curl_setopt($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/203991", 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.

AS20473	The Constant Company, LLC AS-VULTR
AS41051	Openfactory GmbH FREETRANSIT