AS262401 GSTN TELECOMUNICACOES LTDA

Brazil AS262401 LACNIC 26 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

6,656

IPv6 /48 networks

65,536

RPKI

0 valid27 no ROA

Peers and downstreams

Holder

AS name: AS262401
Description: GSTN TELECOMUNICACOES LTDA
Organisation: GSTN TELECOMUNICACOES LTDA
Abuse contact: Not published
Assigned: 2011-02-16
Registered: 2011-02-17
Record last changed: 2026-05-14 18:33 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 50/100

fail	Prefixes covered by valid ROAs 0 of 27 announced prefixes are RPKI valid, 27 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 4 upstreams seen in BGP.	10/10
fail	Working abuse contact No abuse contact is published in the registry.	0/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
pass	Registry record maintained Last changed 2026-05-14.	5/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/262401"><img src="https://ip-fd.net/badge/asn/262401/health.svg" alt="AS262401 network health on IP-FD.net"></a>

Markdown

[![AS262401 network health](https://ip-fd.net/badge/asn/262401/health.svg)](https://ip-fd.net/asn/262401)

Use rpki.svg instead of health.svg for the RPKI badge.

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.

WHOIS

aut-num:        AS262401
as-name:        ASN262401
handle:         262401
registrant:     14696476000113 (GSTN TELECOMUNICACOES LTDA)
administrative: IDCSE2 (ideall consultoria e serviços) <ederson@gstn.com.br>
administrative,abuse:IDCSE2 (ideall consultoria e serviços) <ederson@gstn.com.br>
registration:   2011-02-17T11:27:26Z
last changed:   2026-05-14T18:33:33Z
source:         LACNIC (RDAP)

Routing data

Updated 4 h ago

Registry record

Fetched 4 h ago from LACNIC RDAP

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/262401

const res = await fetch('https://ip-fd.net/api/v1/asn/262401', {
  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/262401', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/262401');
curl_setopt($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/262401", 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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