AS55991 CNNIC ASN block

China AS55991-36 APNIC 21 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

8,960

IPv6 /48 networks

RPKI

21 valid0 no ROA

Peers and downstreams

Holder

AS name: AS55991-36
Description: CNNIC ASN block
Organisation: CNNIC ASN block
Abuse contact: Not published
Assigned: 2010-12-23
Registered: 2010-12-23
Record last changed: 2010-12-23 23:34 UTC

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:        AS55991
handle:         AS55956 - AS56015
remarks:        CNNIC ASN block
remarks:        These AS numbers are further assigned by CNNIC
remarks:        to CNNIC members and end-users in China
technical,administrative:IPAS1-AP (CNNIC IPAS CONFEDERATION) <ipas@cnnic.cn>
registration:   2010-12-23T23:34:45Z
last changed:   2010-12-23T23:34:45Z
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/55991

const res = await fetch('https://ip-fd.net/api/v1/asn/55991', {
  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/55991', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/55991');
curl_setopt($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/55991", 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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