AS21326 AT&T Global Network Services Nederland B.V.

Netherlands OpenNet-SA RIPE 10 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

65,536

IPv6 /48 networks

256

RPKI

0 valid11 no ROA

Peers and downstreams

Holder

AS name: OpenNet-SA
Description: AT&T OpenNet-Service-AS
Organisation: AT&T Global Network Services Nederland B.V.
Registered in: The Hague, Netherlands
Abuse contact: peering@intl.att.com
Assigned: 2001-10-31
Registered: 2001-11-01
Record last changed: 2018-09-04 09:52 UTC

15.32.64.0/18 15.32.76.0/23 15.36.120.0/22 15.36.124.0/23 15.36.64.0/18 15.36.69.0/24 15.36.70.0/23 15.40.64.0/18 15.40.75.0/24 15.44.64.0/18

Routing changes

Last 30 days

2026-10-04 06:03 UTC

New prefix

15.40.64.0/18

WHOIS

aut-num:        AS21326
org:            ORG-AGNS1-RIPE
as-name:        OpenNet-SA
descr:          AT&T OpenNet-Service-AS
admin-c:        DR7890-RIPE
tech-c:         DR7890-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MAINT-AS2686
created:        2001-11-01T10:53:15Z
last-modified:  2018-09-04T09:52:37Z
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/21326

const res = await fetch('https://ip-fd.net/api/v1/asn/21326', {
  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/21326', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/21326');
curl_setopt($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/21326", 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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