AS53147 FONTES SOLUCOES TECNOLOGICAS LTDA

Brazil AS53147 LACNIC 5 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

4,096

IPv6 /48 networks

65,536

RPKI

0 valid7 no ROA

Peers and downstreams

Holder

AS name: AS53147
Description: FONTES SOLUCOES TECNOLOGICAS LTDA
Organisation: FONTES SOLUCOES TECNOLOGICAS LTDA
Abuse contact: Not published
Assigned: 2010-01-12
Registered: 2010-01-13
Record last changed: 2024-08-26 20:41 UTC

187.111.80.0/20 187.111.80.0/23 187.111.86.0/23 187.111.88.0/23 187.111.92.0/23

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 45/100

fail	Prefixes covered by valid ROAs 0 of 7 announced prefixes are RPKI valid, 7 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 2 IPv6 prefixes.	15/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
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 2024-08-26.	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/53147"><img src="https://ip-fd.net/badge/asn/53147/health.svg" alt="AS53147 network health on IP-FD.net"></a>

Markdown

[![AS53147 network health](https://ip-fd.net/badge/asn/53147/health.svg)](https://ip-fd.net/asn/53147)

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

Routing changes

Last 30 days

2026-10-04 07:45 UTC

Neighbour gone

AS28585

upstream

WHOIS

aut-num:        AS53147
as-name:        ASN53147
handle:         53147
registrant:     09402708000143 (FONTES SOLUCOES TECNOLOGICAS LTDA)
administrative,abuse:COEFO4 (Contato da Entidade FONTECH) <noc@fontech.com.br>
registration:   2010-01-13T12:00:00Z
last changed:   2024-08-26T20:41:10Z
source:         LACNIC (RDAP)

Routing data

Updated 1 days ago

Registry record

Fetched 1 days 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/53147

const res = await fetch('https://ip-fd.net/api/v1/asn/53147', {
  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/53147', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/53147');
curl_setopt($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/53147", 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.

AS1031	PEER 1031 LLC PEER1-1031
AS28624	PROVEDORA CMA INTERNET LTDA AS28624
AS263152	MIGO TELECOM AS263152