AS3598 Microsoft Corporation

United States MICROSOFT-CORP-AS ARIN 18 IPv4 prefixes 5 IPv6 prefixes

IPv4 addresses

533,504

IPv6 /48 networks

196,608

RPKI

21 valid2 no ROA

Peers and downstreams

Holder

AS name: MICROSOFT-CORP-AS
Description: Microsoft Corporation
Organisation: Microsoft Corporation
Abuse contact: Not published
Assigned: 1994-05-17
Registered: 1994-05-18
Record last changed: 2013-08-21 01:03 UTC

131.107.0.0/16 157.54.0.0/16 157.57.0.0/16 157.58.0.0/16 157.58.192.0/19 157.59.0.0/16 157.60.0.0/16 167.220.0.0/16 167.220.0.0/17 167.220.128.0/18 167.220.192.0/19 167.220.204.0/22 167.220.208.0/23 167.220.224.0/19 194.69.100.0/22 194.69.96.0/19 198.105.232.0/22 65.53.0.0/16

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:        AS3598
as-name:        MICROSOFT-CORP-AS
handle:         AS3598
registrant:     MSFT (Microsoft Corporation)
last changed:   2013-08-20T21:03:07-04:00
registration:   1994-05-18T00:00:00-04:00
source:         ARIN (RDAP)

Routing data

Updated just now

Registry record

Fetched just now from ARIN 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/3598

const res = await fetch('https://ip-fd.net/api/v1/asn/3598', {
  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/3598', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/3598');
curl_setopt($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/3598", 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.

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