AS146838 China Broadcasting TV Net

China CHINABTN APNIC 12 IPv4 prefixes 3 IPv6 prefixes

IPv4 addresses

65,536

IPv6 /48 networks

270,336

RPKI

15 valid0 no ROA

Peers and downstreams

Holder

AS name: CHINABTN
Description: China Broadcasting TV Net
Organisation: China Broadcasting TV Net
Abuse contact: Not published
Assigned: 2021-06-26
Registered: 2021-09-22
Record last changed: 2021-09-22 01:21 UTC

117.126.0.0/17 117.126.128.0/17 117.126.128.0/21 117.126.24.0/21 117.126.240.0/21 117.126.250.0/23 117.126.254.0/24 117.126.3.0/24 117.126.4.0/23 117.126.6.0/24 117.126.7.0/24 117.126.8.0/21

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 80/100

pass	Prefixes covered by valid ROAs 15 of 15 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 3 IPv6 prefixes.	15/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact ipas@cnnic.cn 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 2021-09-22.	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/146838"><img src="https://ip-fd.net/badge/asn/146838/health.svg" alt="AS146838 network health on IP-FD.net"></a>

Markdown

[![AS146838 network health](https://ip-fd.net/badge/asn/146838/health.svg)](https://ip-fd.net/asn/146838)

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:        AS146838
as-name:        CHINABTN
handle:         AS146838
remarks:        China Broadcasting TV Net
technical,administrative:HQ21-AP (He Qing) <ccn@chinabtn.com>
abuse:          IRT-CNNIC-CN (IRT-CNNIC-CN) <ipas@cnnic.cn>
registration:   2021-09-22T01:20:02Z
last changed:   2021-09-22T01:21:20Z
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/146838

const res = await fetch('https://ip-fd.net/api/v1/asn/146838', {
  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/146838', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/146838');
curl_setopt($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/146838", 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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