AS42433 LD4Unity B.V.

Netherlands ASLD4UNITY RIPE 4 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

768

IPv6 /48 networks

65,536

RPKI

5 valid0 no ROA

Peers and downstreams

Holder

AS name: ASLD4UNITY
Description: LD4Unity B.V.
Organisation: LD4Unity B.V.
Registered in: Krimpen aan den IJssel, Netherlands
Abuse contact: abuse@ld4unity.com
Assigned: 2019-12-11
Registered: 2019-12-12
Record last changed: 2025-06-10 15:52 UTC

81.23.242.0/23 81.23.242.0/24 81.23.243.0/24 92.118.110.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 90/100

pass	Prefixes covered by valid ROAs 5 of 5 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@ld4unity.com is published.	15/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
pass	Registry record maintained Last changed 2025-06-10.	5/5

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/42433"><img src="https://ip-fd.net/badge/asn/42433/health.svg" alt="AS42433 network health on IP-FD.net"></a>

Markdown

[![AS42433 network health](https://ip-fd.net/badge/asn/42433/health.svg)](https://ip-fd.net/asn/42433)

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

Routing changes

Last 30 days

2026-10-04 05:05 UTC

Neighbour gone

AS211745

downstream

WHOIS

aut-num:        AS42433
as-name:        ASLD4UNITY
org:            ORG-LB164-RIPE
admin-c:        LA7705-RIPE
tech-c:         LA7705-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LD4UNITY-MNT
created:        2019-12-12T09:39:28Z
last-modified:  2025-06-10T15:52:33Z
source:         RIPE
% 14 routing policy lines (import/export) not shown

Routing data

Updated 1 days ago

Registry record

Fetched 1 days ago 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/42433

const res = await fetch('https://ip-fd.net/api/v1/asn/42433', {
  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/42433', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/42433');
curl_setopt($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/42433", 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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