AS273420 Misternet internet Ltda

Brazil AS273420 LACNIC 0 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

IPv6 /48 networks

65,536

RPKI

0 valid1 no ROA

Peers and downstreams

Holder

AS name: AS273420
Description: Misternet internet Ltda
Organisation: Misternet internet Ltda
Abuse contact: Not published
Assigned: 2023-12-26
Registered: 2023-12-27
Record last changed: 2026-09-16 12:32 UTC

None announced.

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 45/100

fail	Prefixes covered by valid ROAs 0 of 1 announced prefixes are RPKI valid, 1 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
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 2026-09-16.	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/273420"><img src="https://ip-fd.net/badge/asn/273420/health.svg" alt="AS273420 network health on IP-FD.net"></a>

Markdown

[![AS273420 network health](https://ip-fd.net/badge/asn/273420/health.svg)](https://ip-fd.net/asn/273420)

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:        AS273420
as-name:        ASN273420
handle:         273420
registrant:     38158946000153 (Misternet internet Ltda)
administrative: LHMRO18 (Luís Henrique Moro da Rocha) <luishenrique.mrocha@icloud.com>
administrative,abuse:LHMRO18 (Luís Henrique Moro da Rocha) <luishenrique.mrocha@icloud.com>
registration:   2023-12-27T11:13:49Z
last changed:   2026-09-16T12:32:06Z
source:         LACNIC (RDAP)

Routing data

Updated 41 min ago

Registry record

Fetched 41 min 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/273420

const res = await fetch('https://ip-fd.net/api/v1/asn/273420', {
  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/273420', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/273420');
curl_setopt($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/273420", 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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