AS30836 23VNet Kft.

Hungary NET23-AS RIPE 3 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

1,024

IPv6 /48 networks

RPKI

2 valid1 no ROA

Peers and downstreams

Holder

AS name: NET23-AS
Description: 23VNet Kft.
Organisation: 23VNet Kft.
Registered in: Budapest, Hungary
Abuse contact: abuse@net23.hu
Assigned: 2003-12-16
Registered: 2003-12-17
Record last changed: 2026-07-15 13:25 UTC

193.188.140.0/23 195.56.101.0/24 217.113.62.0/24

Routing changes

Last 30 days

2026-10-04 08:37 UTC	Neighbour gone	AS29278	upstream
2026-10-04 08:37 UTC	Prefix gone	94.199.48.0/21
2026-10-04 08:37 UTC	Prefix gone	2a02:c640::/32
2026-10-04 08:37 UTC	Prefix gone	217.112.141.0/24
2026-10-04 08:37 UTC	Prefix gone	217.112.140.0/24
2026-10-04 08:37 UTC	Prefix gone	217.112.136.0/23
2026-10-04 08:37 UTC	Prefix gone	217.112.134.0/23
2026-10-04 08:37 UTC	Prefix gone	217.112.132.0/24
2026-10-04 08:37 UTC	Prefix gone	217.112.131.0/24
2026-10-04 08:37 UTC	Prefix gone	217.112.130.0/24
2026-10-04 08:37 UTC	Prefix gone	217.112.129.0/24

WHOIS

aut-num:        AS30836
as-name:        NET23-AS
org:            ORG-KA173-RIPE
remarks:        ----- Exchanges --------------------------------------------
remarks:        ----- Uplinks --------------------------------------------
remarks:        ----- Customers ------------------------------------------
remarks:        ----- IPv6 Exchanges ------------------------------------------
remarks:        ----- IPv6 Uplinks ------------------------------------------
remarks:        ----------------------------------------------------------------
member-of:      AS3320:AS-AUTH-PILOT-BLACKHOLE-FROM-AS5483
admin-c:        CZS1-RIPE
tech-c:         DARW-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NET23-MNT
mnt-by:         MNT-ATW
created:        2003-12-17T15:54:51Z
last-modified:  2026-07-15T13:25:35Z
source:         RIPE
% 20 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/30836

const res = await fetch('https://ip-fd.net/api/v1/asn/30836', {
  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/30836', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/30836');
curl_setopt($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/30836", 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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