AS50428 ISTITUTO EUROPEO DI ONCOLOGIA SRL

Italy IEO-AS RIPE 0 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

IPv6 /48 networks

RPKI

0 valid0 no ROA

Peers and downstreams

Holder

AS name: IEO-AS
Description: ISTITUTO EUROPEO DI ONCOLOGIA SRL
Organisation: ISTITUTO EUROPEO DI ONCOLOGIA SRL
Registered in: Milan, Italy
Abuse contact: abuse@ieo.eu
Assigned: 2012-09-17
Registered: 2012-09-18
Record last changed: 2018-09-04 11:15 UTC

None announced.

Routing changes

Last 30 days

2026-10-04 17:52 UTC	Prefix gone	37.34.32.0/21
2026-10-04 17:52 UTC	Prefix gone	146.247.16.0/21

WHOIS

aut-num:        AS50428
as-name:        IEO-AS
org:            ORG-IEDO1-RIPE
admin-c:        IA4646-RIPE
tech-c:         IA4646-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         IEO-MNT
created:        2012-09-18T12:32:48Z
last-modified:  2018-09-04T11:15:56Z
source:         RIPE
% 2 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/50428

const res = await fetch('https://ip-fd.net/api/v1/asn/50428', {
  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/50428', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/50428');
curl_setopt($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/50428", 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.