AS204463 Xin Zhao

Canada XINZHAO RIPE 0 IPv4 prefixes 13 IPv6 prefixes

IPv4 addresses

IPv6 /48 networks

RPKI

13 valid0 no ROA

Peers and downstreams

Holder

AS name: XINZHAO
Description: Xin Zhao
Organisation: Xin Zhao
Abuse contact: zxc21306@gmail.com
Assigned: 2026-01-21
Registered: 2026-01-22
Record last changed: 2026-02-10 08:43 UTC

None announced.

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 100/100

pass	Prefixes covered by valid ROAs 13 of 13 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 13 IPv6 prefixes.	15/15
pass	More than one upstream 8 upstreams seen in BGP.	10/10
pass	Working abuse contact zxc21306@gmail.com is published.	15/15
pass	Publishes a geofeed A geofeed (RFC 8805) tells where the address space is used.	10/10
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 2026-02-10.	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/204463"><img src="https://ip-fd.net/badge/asn/204463/health.svg" alt="AS204463 network health on IP-FD.net"></a>

Markdown

[![AS204463 network health](https://ip-fd.net/badge/asn/204463/health.svg)](https://ip-fd.net/asn/204463)

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

Routing changes

Last 30 days

2026-10-05 18:53 UTC	Neighbour gone	AS208210	upstream
2026-10-05 18:53 UTC	Neighbour gone	AS59105	peer
2026-10-05 18:53 UTC	Neighbour gone	AS56662	peer
2026-10-05 18:53 UTC	New neighbour	AS203472	peer
2026-10-05 18:53 UTC	Relationship changed	AS8298	upstream to peer
2026-10-05 18:53 UTC	Relationship changed	AS401753	upstream to peer
2026-10-05 18:53 UTC	Relationship changed	AS394256	upstream to peer
2026-10-05 18:53 UTC	Relationship changed	AS34927	upstream to peer
2026-10-05 18:53 UTC	Relationship changed	AS25091	upstream to peer

WHOIS

aut-num:        AS204463
as-name:        XINZHAO
org:            ORG-XZ12-RIPE
sponsoring-org: ORG-CR158-RIPE
admin-c:        TN5035-RIPE
tech-c:         TN5035-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SERVPERSO-MNT
mnt-by:         TIMXZHAO-MNT
created:        2026-01-22T09:06:57Z
last-modified:  2026-02-10T08:43:37Z
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/204463

const res = await fetch('https://ip-fd.net/api/v1/asn/204463', {
  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/204463', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/204463');
curl_setopt($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/204463", 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.

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