103.129.4.0/24

CBN-NETBLOCK IPv4 Indonesia ASSIGNED NON-PORTABLE AS135478

Registration

APNIC

Range: 103.129.4.0 to 103.129.4.255
CIDR: 103.129.4.0/24
Addresses: 256
Net name: CBN-NETBLOCK
Description: PT. Cyberindo Aditama Internet Service Provider Cyber 2 Tower, 33rd Floor Jl. HR. Rasuna Said Blok X5 No. 13 Jakarta 12950
Holder: Not published
Status: ASSIGNED NON-PORTABLE
Abuse contact: Not published
Last updated: 2026-04-26

Routing

Announced prefix	Origin	RPKI
103.129.4.0/24	AS135478 ASN-CBNBroadband	RPKI valid

Covering allocations

Range	Net name	Status
103.129.4.0 - 103.129.5.255	CBN-NETBLOCK	ALLOCATED NON-PORTABLE
103.129.4.0 - 103.129.7.255	IDNIC-AZEVEDOPRATAMA-ID	ALLOCATED PORTABLE

More specific assignments

No smaller assignments inside this range.

WHOIS

inetnum:        103.129.4.0 - 103.129.4.255
netname:        CBN-NETBLOCK
descr:          PT. Cyberindo Aditama
descr:          Internet Service Provider
descr:          Cyber 2 Tower, 33rd Floor
descr:          Jl. HR. Rasuna Said Blok X5 No. 13
descr:          Jakarta 12950
country:        ID
status:         ASSIGNED NON-PORTABLE
source:         APNIC

Location of the first address

Jakarta, Indonesia

City named in registry record

Report wrong location

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/network/103.129.4.0/24

const res = await fetch('https://ip-fd.net/api/v1/network/103.129.4.0/24', {
  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/103.129.4.0/24', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/network/103.129.4.0/24');
curl_setopt($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/103.129.4.0/24", 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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