AS263356 CNT Fiber

Brazil AS263356 LACNIC 15 IPv4 prefixes 23 IPv6 prefixes

IPv4 addresses

2,048

IPv6 /48 networks

65,536

RPKI

38 valid0 no ROA

Peers and downstreams

Holder

AS name: AS263356
Description: CNT Fiber
Organisation: CNT Fiber
Abuse contact: Not published
Assigned: 2014-03-17

191.37.72.0/21 191.37.72.0/22 191.37.72.0/23 191.37.72.0/24 191.37.73.0/24 191.37.74.0/23 191.37.74.0/24 191.37.75.0/24 191.37.76.0/22 191.37.76.0/23 191.37.76.0/24 191.37.77.0/24 191.37.78.0/23 191.37.78.0/24 191.37.79.0/24

Routing changes

Last 30 days

No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

Routing data

From the weekly collection

Registry record

From the nightly import

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/263356

const res = await fetch('https://ip-fd.net/api/v1/asn/263356', {
  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/263356', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/263356');
curl_setopt($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/263356", 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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