AS204103 Comms West Limited

United Kingdom commswest RIPE 6 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

1,280

IPv6 /48 networks

65,536

RPKI

2 valid5 no ROA

Peers and downstreams

Holder

AS name: commswest
Description: Comms West Limited
Organisation: Comms West Limited
Registered in: Fort William, United Kingdom
Abuse contact: abuse@commswest.co.uk
Assigned: 2015-08-24
Registered: 2015-08-25
Record last changed: 2024-09-16 09:57 UTC

185.72.108.0/22 185.72.108.0/24 185.72.109.0/24 185.72.110.0/24 185.72.111.0/24 195.138.200.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 72/100

partly	Prefixes covered by valid ROAs 2 of 7 announced prefixes are RPKI valid, 5 have no ROA.	7/25
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 2 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@commswest.co.uk 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 2024-09-16.	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/204103"><img src="https://ip-fd.net/badge/asn/204103/health.svg" alt="AS204103 network health on IP-FD.net"></a>

Markdown

[![AS204103 network health](https://ip-fd.net/badge/asn/204103/health.svg)](https://ip-fd.net/asn/204103)

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

Routing changes

Last 30 days

2026-10-05 18:47 UTC	New neighbour	AS61231	upstream
2026-10-05 18:47 UTC	Relationship changed	AS56595	upstream to peer
2026-10-05 18:47 UTC	New prefix	2a03:3ea0::/32
2026-10-05 18:47 UTC	New prefix	185.72.108.0/22

WHOIS

aut-num:        AS204103
as-name:        commswest
org:            ORG-CWL9-RIPE
admin-c:        TA8599-RIPE
tech-c:         TA8599-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-uk-comms-1-MNT
created:        2015-08-25T15:14:37Z
last-modified:  2024-09-16T09:57:55Z
source:         RIPE
% 4 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/204103

const res = await fetch('https://ip-fd.net/api/v1/asn/204103', {
  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/204103', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/204103');
curl_setopt($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/204103", 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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