AS209136 Bretagne - Pays de la Loire

France IMTAtlantique-NANTES RIPE 1 IPv4 prefix 0 IPv6 prefixes

IPv4 addresses

256

IPv6 /48 networks

RPKI

1 valid0 no ROA

Peers and downstreams

Holder

AS name: IMTAtlantique-NANTES
Description: Site de Nantes
Organisation: Institut Mines Telecom (IMT) Atlantique - Bretagne - Pays de la Loire
Abuse contact: abuse@imt-atlantique.fr
Assigned: 2019-03-31
Registered: 2019-04-01
Record last changed: 2026-04-28 14:44 UTC

192.44.76.0/24

Routing changes

Last 30 days

2026-10-04 05:04 UTC

New neighbour

AS44407

peer

WHOIS

aut-num:        AS209136
as-name:        IMTAtlantique-NANTES
org:            ORG-ENSd14-RIPE
admin-c:        DT584-RIPE
tech-c:         AT1240-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DESMARECAUX
mnt-by:         TELECOM-BRETAGNE-MNT
mnt-by:         IMT-ATLANTIQUE-MNT
created:        2019-04-01T09:10:50Z
last-modified:  2026-04-28T14:44:25Z
source:         RIPE
sponsoring-org: ORG-CIS15-RIPE
descr:          Site de Nantes
% 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/209136

const res = await fetch('https://ip-fd.net/api/v1/asn/209136', {
  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/209136', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/209136');
curl_setopt($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/209136", 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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