AS198510 XTDEF-Limited

Hong Kong SAR China XTDef RIPE 8 IPv4 prefixes 8 IPv6 prefixes

IPv4 addresses

2,048

IPv6 /48 networks

RPKI

16 valid0 no ROA

Peers and downstreams

Holder

AS name: XTDef
Description: XTDEF-Limited
Organisation: XTDEF-Limited
Registered in: Hong Kong, Hong Kong SAR China
Abuse contact: abuse@xtdef.com
Assigned: 2023-05-21
Registered: 2023-05-22
Record last changed: 2024-09-13 02:09 UTC

167.148.42.0/24 178.214.213.0/24 178.92.60.0/24 62.112.204.0/24 78.105.177.0/24 79.176.1.0/24 80.246.224.0/24 89.116.221.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 100/100

pass	Prefixes covered by valid ROAs 16 of 16 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 8 IPv6 prefixes.	15/15
pass	More than one upstream 4 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@xtdef.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 2024-09-13.	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/198510"><img src="https://ip-fd.net/badge/asn/198510/health.svg" alt="AS198510 network health on IP-FD.net"></a>

Markdown

[![AS198510 network health](https://ip-fd.net/badge/asn/198510/health.svg)](https://ip-fd.net/asn/198510)

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

Routing changes

Last 30 days

2026-10-04 12:45 UTC	Neighbour gone	AS23961	upstream
2026-10-04 12:45 UTC	New prefix	79.176.1.0/24

WHOIS

aut-num:        AS198510
as-name:        XTDef
org:            ORG-XA175-RIPE
sponsoring-org: ORG-IG165-RIPE
admin-c:        TB11411-RIPE
tech-c:         TB11411-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         XTD-SHA-MNT
created:        2023-05-22T11:28:12Z
last-modified:  2024-09-13T02:09:58Z
source:         RIPE
% 24 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/198510

const res = await fetch('https://ip-fd.net/api/v1/asn/198510', {
  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/198510', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/198510');
curl_setopt($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/198510", 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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