AS139874 Wu'an Chihong Network Technology Co., Ltd.

China WCNTCL-AS-AP APNIC 3 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

512

IPv6 /48 networks

RPKI

3 valid0 no ROA

Peers and downstreams

Holder

AS name: WCNTCL-AS-AP
Description: Wu'an Chihong Network Technology Co., Ltd.
Organisation: Wu'an Chihong Network Technology Co., Ltd.
Abuse contact: Not published
Assigned: 2019-12-10
Registered: 2019-12-11
Record last changed: 2020-07-07 04:57 UTC

109.66.22.0/23 109.66.22.0/24 109.66.23.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 70/100

pass	Prefixes covered by valid ROAs 3 of 3 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
pass	More than one upstream 4 upstreams seen in BGP.	10/10
pass	Working abuse contact kf@7ehl.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
fail	Registry record maintained Last changed 2020-07-07.	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/139874"><img src="https://ip-fd.net/badge/asn/139874/health.svg" alt="AS139874 network health on IP-FD.net"></a>

Markdown

[![AS139874 network health](https://ip-fd.net/badge/asn/139874/health.svg)](https://ip-fd.net/asn/139874)

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

Routing changes

Last 30 days

2026-10-06 08:47 UTC	New neighbour	AS4134	downstream
2026-10-06 08:47 UTC	New neighbour	AS58453	upstream
2026-10-06 08:47 UTC	New neighbour	AS400612	upstream
2026-10-06 08:47 UTC	New neighbour	AS210919	peer
2026-10-06 08:47 UTC	New neighbour	AS13378	upstream
2026-10-06 08:47 UTC	New prefix	109.66.23.0/24
2026-10-06 08:47 UTC	New prefix	109.66.22.0/23

WHOIS

aut-num:        AS139874
as-name:        WCNTCL-AS-AP
handle:         AS139874
remarks:        Wu'an Chihong Network Technology Co., Ltd.
technical,administrative:WCNT1-AP (Wuan Chihong Network Technology Co Ltd adminis) <kf@7ehl.com>
abuse:          IRT-WCNTCL-CN (IRT-WCNTCL-CN) <kf@7ehl.com>
registrant:     ORG-WCNT1-AP (Wu'an Chihong Network Technology Co., Ltd.) <kf@7ehl.com>
registration:   2019-12-11T07:37:41Z
last changed:   2020-07-07T04:57:20Z
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/139874

const res = await fetch('https://ip-fd.net/api/v1/asn/139874', {
  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/139874', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/139874');
curl_setopt($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/139874", 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.

AS13378	Qingye Cloud QINGYE-CLOUD
AS58453	China Mobile International Limited CMI-INT-HK
AS60068	Datacamp Limited CDN77
AS400612	Qingye NETWORK-SERVICES