AS1147 SURF B.V.

Netherlands MCL-AS RIPE 4 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

34,816

IPv6 /48 networks

RPKI

4 valid0 no ROA

Peers and downstreams

Holder

AS name: MCL-AS
Description: Medisch Centrum Leeuwarden Henri Dunantweg 2 8934 AD Leeuwarden NL
Organisation: SURF B.V.
Registered in: Utrecht, Netherlands
Abuse contact: cert@surfcert.nl
Assigned: 1993-08-31
Registered: 2002-08-21
Record last changed: 2017-06-12 14:47 UTC

145.127.128.0/17 145.127.245.0/24 145.98.0.0/21 145.98.7.0/24

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:        AS1147
as-name:        MCL-AS
descr:          Medisch Centrum Leeuwarden
descr:          Henri Dunantweg 2
descr:          8934 AD Leeuwarden
descr:          NL
admin-c:        RA2338-RIPE
tech-c:         RA2338-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
created:        2002-08-21T16:06:45Z
last-modified:  2017-06-12T14:47:03Z
source:         RIPE
mnt-by:         RIPE-NCC-LEGACY-MNT
org:            ORG-Sb3-RIPE

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/1147

const res = await fetch('https://ip-fd.net/api/v1/asn/1147', {
  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/1147', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/1147');
curl_setopt($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/1147", 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.

AS1103	SURF B.V. SURFNET-NL
AS35467	DDFR IT Infra & Security B.V. DDF-AS