AS48135 Leonardo S.p.A.

Italy ITMSC RIPE 16 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

37,888

IPv6 /48 networks

RPKI

16 valid0 no ROA

Peers and downstreams

Holder

AS name: ITMSC
Description: Leonardo S.p.A.
Organisation: Leonardo S.p.A.
Registered in: Rome, Italy
Abuse contact: ict_wan@leonardo.com
Assigned: 2008-10-15
Registered: 2008-10-16
Record last changed: 2026-02-18 09:47 UTC

151.89.120.0/22 151.89.128.0/17 151.89.232.0/22 151.89.55.0/24 185.51.12.0/24 185.51.13.0/24 185.51.14.0/24 185.51.15.0/24 193.111.46.0/24 193.169.150.0/23 94.127.80.0/22 94.127.81.0/24 94.127.83.0/24 94.127.84.0/22 94.127.86.0/23 94.127.87.0/24

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:        AS48135
as-name:        ITMSC
org:            ORG-MSCs1-RIPE
admin-c:        DT9668-RIPE
tech-c:         DT9668-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ITMSC-MNT
mnt-by:         LEONARDO-MNT
created:        2008-10-16T10:08:11Z
last-modified:  2026-02-18T09:47:24Z
source:         RIPE
% 10 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/48135

const res = await fetch('https://ip-fd.net/api/v1/asn/48135', {
  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/48135', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/48135');
curl_setopt($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/48135", 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.

AS3269	Telecom Italia S.p.A. ASN-IBSNAZ
AS3302	Retelit Digital Services S.p.A. AS-RETELIT-IRIDEOS
AS12874	Fastweb SpA FASTWEB