165.154.78.0 - 165.154.90.255

UCLOUD-KR IPv4 South Korea ALLOCATED NON-PORTABLE AS135377

Registration

APNIC

Range: 165.154.78.0 to 165.154.90.255
CIDR: 165.154.78.0/23, 165.154.80.0/21, 165.154.88.0/23, 165.154.90.0/24
Addresses: 3,328
Net name: UCLOUD-KR
Description: UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
Holder: UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED ORG-UITL1-AP
Status: ALLOCATED NON-PORTABLE
Abuse contact: Not published
Last updated: 2026-04-26

Routing

Announced prefix	Origin	RPKI
165.154.90.0/24	AS135377 UCLOUD-HK-AS-AP	RPKI valid

Covering allocations

Range	Net name	Status
165.154.0.0 - 165.154.127.255	UCLOUD-HK	ALLOCATED PORTABLE

More specific assignments

Range	Net name	Country
165.154.87.0 - 165.154.87.255	UCLOUD-DE	DE

WHOIS

inetnum:        165.154.78.0 - 165.154.90.255
netname:        UCLOUD-KR
descr:          UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
country:        KR
status:         ALLOCATED NON-PORTABLE
source:         APNIC

organisation:   ORG-UITL1-AP
org-name:       UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
country:        HK

Location of the first address

South Korea

Registry country

Report wrong location

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/network/165.154.78.0/23

const res = await fetch('https://ip-fd.net/api/v1/network/165.154.78.0/23', {
  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/165.154.78.0/23', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/network/165.154.78.0/23');
curl_setopt($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/165.154.78.0/23", 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))

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