AS31497 Comissao do Mercado de Valores Mobiliarios

Portugal CMVM-PT-AS RIPE 1 IPv4 prefix 0 IPv6 prefixes

IPv4 addresses

256

IPv6 /48 networks

RPKI

1 valid0 no ROA

Peers and downstreams

Holder

AS name: CMVM-PT-AS
Description: Comissao do Mercado de Valores Mobiliarios
Organisation: Comissao do Mercado de Valores Mobiliarios
Registered in: Lisbon, Portugal
Abuse contact: csirt@cmvm.pt
Assigned: 2004-05-27
Registered: 2004-05-28
Record last changed: 2026-07-15 08:57 UTC

193.16.103.0/24

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:        AS31497
as-name:        CMVM-PT-AS
org:            ORG-CDMD2-RIPE
admin-c:        VTIM1-RIPE
tech-c:         VTIM1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS2860-MNT
created:        2004-05-28T11:34:56Z
last-modified:  2026-07-15T08:57:26Z
source:         RIPE
sponsoring-org: ORG-TPS1-RIPE
% 6 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

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/31497

const res = await fetch('https://ip-fd.net/api/v1/asn/31497', {
  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/31497', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/31497');
curl_setopt($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/31497", 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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AS2860	NOS COMUNICACOES, S.A. NOS_COMUNICACOES
AS3243	SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. MEO-RESIDENCIAL MEO