AS212237 Pxnet

China PXNET RIPE 6 IPv4 prefixes 3 IPv6 prefixes

IPv4 addresses

1,024

IPv6 /48 networks

RPKI

9 valid0 no ROA

Peers and downstreams

Holder

AS name: PXNET
Description: Phoenix Network
Organisation: Changgong Zhang
Abuse contact: pxnet@u5u5.com
Assigned: 2020-12-01
Registered: 2020-12-02
Record last changed: 2021-01-02 19:20 UTC

103.31.236.0/22 103.31.236.0/23 103.31.236.0/24 103.31.237.0/24 103.31.238.0/24 103.31.239.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100

pass	Prefixes covered by valid ROAs 9 of 9 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
pass	More than one upstream 4 upstreams seen in BGP.	10/10
pass	Working abuse contact pxnet@u5u5.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 2021-01-02.	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/212237"><img src="https://ip-fd.net/badge/asn/212237/health.svg" alt="AS212237 network health on IP-FD.net"></a>

Markdown

[![AS212237 network health](https://ip-fd.net/badge/asn/212237/health.svg)](https://ip-fd.net/asn/212237)

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

Routing changes

Last 30 days

2026-10-05 14:50 UTC	Relationship changed	AS58057	upstream to peer
2026-10-05 14:50 UTC	Relationship changed	AS398447	upstream to peer
2026-10-05 14:50 UTC	Relationship changed	AS35661	upstream to peer
2026-10-05 14:50 UTC	Relationship changed	AS211509	upstream to peer
2026-10-05 14:50 UTC	Prefix gone	2403:6380:60::/44
2026-10-05 14:50 UTC	Prefix gone	2403:6380:41::/48
2026-10-05 14:50 UTC	New prefix	103.31.236.0/22
2026-10-05 14:50 UTC	New prefix	2403:6380:43::/48

WHOIS

aut-num:        AS212237
descr:          Phoenix Network
as-name:        PXNET
org:            ORG-PN126-RIPE
admin-c:        CZ2417-RIPE
tech-c:         CZ2417-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SBMT
mnt-by:         PXNET-MNT
created:        2020-12-02T10:17:29Z
last-modified:  2021-01-02T19:20:55Z
source:         RIPE
sponsoring-org: ORG-SA4302-RIPE
% 20 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/212237

const res = await fetch('https://ip-fd.net/api/v1/asn/212237', {
  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/212237', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/212237');
curl_setopt($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/212237", 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.

AS917	Misaka Network, Inc. MISAKA
AS20473	The Constant Company, LLC AS-VULTR
AS53667	FranTech Solutions PONYNET
AS57695	Misaka Network, Inc. MISAKA

AS35661	VIRTUA SYSTEMS SAS VIRTUASYS-EU
AS58057	Securebit AG SECUREBIT
AS211509	Rudaki RUDAKI-AS
AS212635	Jurrian van Iersel AS212635
AS398447	OHANACRAFT, LLC OHANACRAFT