103.167.250.0/23

PANGWEITSAI-TW IPv4 Taiwan ALLOCATED PORTABLE AS38254

Registration

APNIC

Range: 103.167.250.0 to 103.167.251.255
CIDR: 103.167.250.0/23
Addresses: 512
Net name: PANGWEITSAI-TW
Description: Pang-Wei Tsai
Holder: Pang-Wei Tsai ORG-PT10-AP
Status: ALLOCATED PORTABLE
Abuse contact: Not published
Last updated: 2026-04-26

Routing

Announced prefix	Origin	RPKI
103.167.250.0/23	AS38254 ITLAB-AS-AP	RPKI valid

More specific assignments

Range	Net name	Country
103.167.250.0 - 103.167.250.255	ITLAB-NET-250	TW
103.167.251.0 - 103.167.251.255	ITLAB-NET-251	TW

WHOIS

inetnum:        103.167.250.0 - 103.167.251.255
netname:        PANGWEITSAI-TW
descr:          Pang-Wei Tsai
country:        TW
org:            ORG-PT10-AP
status:         ALLOCATED PORTABLE
source:         APNIC

organisation:   ORG-PT10-AP
org-name:       Pang-Wei Tsai
country:        TW

Location of the first address

Taiwan

Registry country

Report wrong location

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/network/103.167.250.0/23

const res = await fetch('https://ip-fd.net/api/v1/network/103.167.250.0/23', {
  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/network/103.167.250.0/23', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/network/103.167.250.0/23');
curl_setopt($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/network/103.167.250.0/23", 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.