AS28159 PRODERJ - Centro de Tecnologia da Informacao do RJ

Brazil AS28159 LACNIC 13 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

19,456

IPv6 /48 networks

RPKI

0 valid13 no ROA

Peers and downstreams

Holder

AS name: AS28159
Description: PRODERJ - Centro de Tecnologia da Informacao do RJ
Organisation: PRODERJ - Centro de Tecnologia da Informacao do RJ
Abuse contact: Not published
Assigned: 2009-05-20
Registered: 2009-05-21
Record last changed: 2026-06-09 13:50 UTC

187.62.128.0/20 187.62.128.0/23 187.62.128.0/24 187.62.129.0/24 187.62.131.0/24 187.62.135.0/24 187.62.136.0/24 187.62.137.0/24 200.156.32.0/19 200.20.28.0/22 200.20.30.0/24 200.20.32.0/20 200.20.48.0/21

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 45/100

fail	Prefixes covered by valid ROAs 0 of 13 announced prefixes are RPKI valid, 13 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact daniellima@proderj.rj.gov.br is published.	15/15
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 2026-06-09.	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/28159"><img src="https://ip-fd.net/badge/asn/28159/health.svg" alt="AS28159 network health on IP-FD.net"></a>

Markdown

[![AS28159 network health](https://ip-fd.net/badge/asn/28159/health.svg)](https://ip-fd.net/asn/28159)

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

Routing changes

Last 30 days

2026-10-06 12:21 UTC

Relationship changed

AS6939

peer to upstream

WHOIS

aut-num:        AS28159
as-name:        ASN28159
handle:         28159
registrant:     30121578000167 (PRODERJ - Centro de Tecnologia da Informação do RJ)
administrative: JRPSI213 (José Roberto Perroni da silva) <registro.br@proderj.rj.gov.br>
abuse:          DALLI127 (DANIEL LUZENTE DE LIMA) <daniellima@proderj.rj.gov.br>
registration:   2009-05-21T13:47:08Z
last changed:   2026-06-09T13:50:03Z
source:         LACNIC (RDAP)

Routing data

Updated 2 days ago

Registry record

Fetched 2 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/28159

const res = await fetch('https://ip-fd.net/api/v1/asn/28159', {
  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/28159', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/28159');
curl_setopt($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/28159", 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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