AS25163 21st Century Technologies Limited

Nigeria NG-NIGERIA-AS AFRINIC 18 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

4,608

IPv6 /48 networks

RPKI

0 valid18 no ROA

Peers and downstreams

Holder

AS name: NG-NIGERIA-AS
Description: 21st Century Technologies Limited
Organisation: 21st Century Technologies Limited
Abuse contact: Not published
Registered: 2002-08-15
Record last changed: 2018-09-04 15:22 UTC

41.222.150.0/24 41.222.151.0/24 80.248.0.0/24 80.248.1.0/24 80.248.10.0/24 80.248.11.0/24 80.248.12.0/24 80.248.13.0/24 80.248.14.0/24 80.248.15.0/24 80.248.2.0/24 80.248.3.0/24 80.248.4.0/24 80.248.5.0/24 80.248.6.0/24 80.248.7.0/24 80.248.8.0/24 80.248.9.0/24

Routing changes

Last 30 days

2026-10-04 07:55 UTC	New prefix	41.222.150.0/24
2026-10-04 07:55 UTC	New prefix	41.222.151.0/24

WHOIS

aut-num:        AS25163
as-name:        NG-NIGERIA-AS
descr:          21 st Century Technologies Limited
admin-c:        WA11-RIPE
tech-c:         OM651-RIPE
tech-c:         DA1584-RIPE
status:         OTHER
mnt-by:         NG-NIGERIA-MNT
created:        2002-08-15T08:53:48Z
last-modified:  2018-09-04T15:22:46Z
source:         RIPE-NONAUTH
% 13 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/25163

const res = await fetch('https://ip-fd.net/api/v1/asn/25163', {
  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/25163', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/25163');
curl_setopt($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/25163", 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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