AS203919 LUMADOCK LTD

United Kingdom LumaDock-AS RIPE 19 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

4,864

IPv6 /48 networks

RPKI

19 valid0 no ROA

Peers and downstreams

Holder

AS name: LumaDock-AS
Description: LUMADOCK LTD
Organisation: LUMADOCK LTD
Registered in: Harrow, United Kingdom
Abuse contact: abuse@lumadock.com
Assigned: 2025-11-06
Registered: 2025-11-07
Record last changed: 2026-07-31 07:59 UTC

154.13.149.0/24 154.43.62.0/24 154.46.30.0/24 185.200.244.0/24 217.217.225.0/24 38.124.152.0/24 38.133.142.0/24 38.143.19.0/24 38.7.145.0/24 38.79.154.0/24 45.135.36.0/24 45.43.166.0/24 5.10.250.0/24 5.10.251.0/24 80.91.65.0/24 80.91.79.0/24 80.91.86.0/24 80.91.88.0/24 83.97.114.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100

pass	Prefixes covered by valid ROAs 19 of 19 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
pass	More than one upstream 4 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@lumadock.com 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
pass	Registry record maintained Last changed 2026-07-31.	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/203919"><img src="https://ip-fd.net/badge/asn/203919/health.svg" alt="AS203919 network health on IP-FD.net"></a>

Markdown

[![AS203919 network health](https://ip-fd.net/badge/asn/203919/health.svg)](https://ip-fd.net/asn/203919)

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

Routing changes

Last 30 days

2026-10-04 15:01 UTC	Prefix gone	38.19.198.0/24
2026-10-04 15:01 UTC	New prefix	217.217.225.0/24

WHOIS

aut-num:        AS203919
as-name:        LumaDock-AS
org:            ORG-LL555-RIPE
sponsoring-org: ORG-US138-RIPE
admin-c:        AA45837-RIPE
tech-c:         LN4112-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-lt-uabsimurgh-1-MNT
mnt-by:         lifeincloud-mnt
created:        2025-11-07T14:11:49Z
last-modified:  2026-07-31T07:59:29Z
source:         RIPE
% 6 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/203919

const res = await fetch('https://ip-fd.net/api/v1/asn/203919', {
  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/203919', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/203919');
curl_setopt($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/203919", 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.

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