AS41951 GlobecastUK Ltd

United Kingdom GlobecastUK RIPE 12 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

2,560

IPv6 /48 networks

RPKI

3 valid9 no ROA

Peers and downstreams

Holder

AS name: GlobecastUK
Description: GlobecastUK Ltd
Organisation: GlobecastUK Ltd
Registered in: London, United Kingdom
Abuse contact: network.uk@globecast.com
Assigned: 2006-11-21
Registered: 2006-11-22
Record last changed: 2019-10-21 14:43 UTC

109.205.224.0/23 109.205.224.0/24 109.205.225.0/24 109.205.226.0/24 109.205.227.0/24 109.205.228.0/22 109.205.228.0/24 109.205.229.0/24 109.205.231.0/24 193.252.16.0/23 193.252.16.0/24 193.252.17.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 51/100

partly	Prefixes covered by valid ROAs 3 of 12 announced prefixes are RPKI valid, 9 have no ROA.	6/25
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 2 upstreams seen in BGP.	10/10
pass	Working abuse contact network.uk@globecast.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
fail	Registry record maintained Last changed 2019-10-21.	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/41951"><img src="https://ip-fd.net/badge/asn/41951/health.svg" alt="AS41951 network health on IP-FD.net"></a>

Markdown

[![AS41951 network health](https://ip-fd.net/badge/asn/41951/health.svg)](https://ip-fd.net/asn/41951)

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

Routing changes

Last 30 days

2026-10-05 07:06 UTC

Relationship changed

AS5511

upstream to peer

WHOIS

aut-num:        AS41951
as-name:        GlobecastUK
org:            ORG-GL27-RIPE
admin-c:        RA4601-RIPE
tech-c:         RA4601-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-NETUK-GC
created:        2006-11-22T12:07:53Z
last-modified:  2019-10-21T14:43:55Z
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/41951

const res = await fetch('https://ip-fd.net/api/v1/asn/41951', {
  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/41951', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/41951');
curl_setopt($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/41951", 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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