AS28252 WorldNet Telecom Comercio e Servicos de Telecomuni

Brazil AS28252 LACNIC 58 IPv4 prefixes 15 IPv6 prefixes

IPv4 addresses

8,192

IPv6 /48 networks

65,536

RPKI

73 valid0 no ROA

Peers and downstreams

Holder

AS name: AS28252
Description: WorldNet Telecom Comercio e Servicos de Telecomuni
Organisation: WorldNet Telecom Comercio e Servicos de Telecomuni
Abuse contact: Not published
Assigned: 2008-09-21
Registered: 2008-09-22
Record last changed: 2021-09-27 19:31 UTC

179.189.240.0/20 179.189.240.0/21 179.189.240.0/22 179.189.240.0/23 179.189.240.0/24 179.189.241.0/24 179.189.242.0/23 179.189.242.0/24 179.189.243.0/24 179.189.244.0/22 179.189.244.0/23 179.189.244.0/24 179.189.245.0/24 179.189.246.0/23 179.189.246.0/24 179.189.247.0/24 179.189.248.0/21 179.189.248.0/22 179.189.248.0/23 179.189.248.0/24 179.189.249.0/24 179.189.250.0/23 179.189.250.0/24 179.189.251.0/24 179.189.252.0/22 179.189.252.0/23 179.189.252.0/24 179.189.253.0/24 179.189.254.0/23 179.189.254.0/24 187.1.160.0/20 187.1.160.0/21 187.1.160.0/22 187.1.160.0/23 187.1.160.0/24 187.1.162.0/23 187.1.164.0/22 187.1.164.0/23 187.1.164.0/24 187.1.165.0/24 187.1.166.0/23 187.1.166.0/24 187.1.167.0/24 187.1.168.0/21 187.1.168.0/22 187.1.168.0/23 187.1.168.0/24 187.1.169.0/24 187.1.170.0/23 187.1.170.0/24 187.1.171.0/24 187.1.172.0/22 187.1.172.0/23 187.1.172.0/24 187.1.173.0/24 187.1.174.0/23 187.1.174.0/24 187.1.175.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 70/100

pass	Prefixes covered by valid ROAs 73 of 73 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 15 IPv6 prefixes.	15/15
pass	More than one upstream 5 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
fail	Registry record maintained Last changed 2021-09-27.	0/5

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/28252"><img src="https://ip-fd.net/badge/asn/28252/health.svg" alt="AS28252 network health on IP-FD.net"></a>

Markdown

[![AS28252 network health](https://ip-fd.net/badge/asn/28252/health.svg)](https://ip-fd.net/asn/28252)

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:        AS28252
as-name:        ASN28252
handle:         28252
registrant:     05773360000140 (WorldNet Telecom Comercio e Serviços de Telecomuni)
administrative: TST27 (Thiago Santos Tavares) <registro.br@worldnet.com.br>
administrative,abuse:TST27 (Thiago Santos Tavares) <registro.br@worldnet.com.br>
registration:   2008-09-22T17:32:32Z
last changed:   2021-09-27T19:31:03Z
source:         LACNIC (RDAP)

Routing data

Updated just now

Registry record

Fetched just now 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/28252

const res = await fetch('https://ip-fd.net/api/v1/asn/28252', {
  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/28252', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/28252');
curl_setopt($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/28252", 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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