AS8582 GTT Communications Netherlands B.V.

Netherlands GTT-AS RIPE 2 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

2,048

IPv6 /48 networks

RPKI

0 valid1 invalid2 no ROA

Peers and downstreams

Holder

AS name: GTT-AS
Description: GTT Communications Netherlands B.V.
Organisation: GTT Communications Netherlands B.V.
Abuse contact: abuse@gtt.net
Assigned: 1997-12-14
Registered: 2002-08-05
Record last changed: 2022-01-12 11:10 UTC

128.127.152.0/22 128.127.156.0/22

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 60/100

fail	Prefixes covered by valid ROAs 0 of 3 announced prefixes are RPKI valid, 2 have no ROA.	0/25
fail	No RPKI invalid announcements 1 announced prefix is RPKI invalid and dropped by networks that validate.	0/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@gtt.net is published.	15/15
pass	Publishes a geofeed A geofeed (RFC 8805) tells where the address space is used.	10/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
fail	Registry record maintained Last changed 2022-01-12.	0/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/8582"><img src="https://ip-fd.net/badge/asn/8582/health.svg" alt="AS8582 network health on IP-FD.net"></a>

Markdown

[![AS8582 network health](https://ip-fd.net/badge/asn/8582/health.svg)](https://ip-fd.net/asn/8582)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-04 11:44 UTC	Relationship changed	AS327782	upstream to peer
2026-10-04 11:44 UTC	Relationship changed	AS286	upstream to peer

WHOIS

aut-num:        AS8582
org:            ORG-ICNB1-RIPE
as-name:        GTT-AS
admin-c:        NET3257-RIPE
tech-c:         NET3257-RIPE
status:         ASSIGNED
mnt-by:         AS3257-ROUTE-MNT
mnt-by:         AS3257-ROOT-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2002-08-05T07:36:32Z
last-modified:  2022-01-12T11:10:58Z
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/8582

const res = await fetch('https://ip-fd.net/api/v1/asn/8582', {
  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/8582', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/8582');
curl_setopt($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/8582", 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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