AS199283 STRUCTURED COMMUNICATIONS LIMITED

United Kingdom UKSCOMMS-AS RIPE 23 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

6,144

IPv6 /48 networks

524,288

RPKI

20 valid4 no ROA

Peers and downstreams

Holder

AS name: UKSCOMMS-AS
Description: STRUCTURED COMMUNICATIONS LIMITED
Organisation: STRUCTURED COMMUNICATIONS LIMITED
Abuse contact: abuse@structuredcommunications.co.uk
Assigned: 2013-03-25
Registered: 2013-03-26
Record last changed: 2026-02-26 22:35 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 86/100

partly	Prefixes covered by valid ROAs 20 of 24 announced prefixes are RPKI valid, 4 have no ROA.	21/25
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@structuredcommunications.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 2026-02-26.	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/199283"><img src="https://ip-fd.net/badge/asn/199283/health.svg" alt="AS199283 network health on IP-FD.net"></a>

Markdown

[![AS199283 network health](https://ip-fd.net/badge/asn/199283/health.svg)](https://ip-fd.net/asn/199283)

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

Routing changes

Last 30 days

2026-10-04 10:53 UTC	Relationship changed	AS9009	upstream to peer
2026-10-04 10:53 UTC	Relationship changed	AS8218	upstream to peer
2026-10-04 10:53 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 10:53 UTC	Relationship changed	AS4455	upstream to peer
2026-10-04 10:53 UTC	Relationship changed	AS39351	upstream to peer
2026-10-04 10:53 UTC	Relationship changed	AS34927	upstream to peer
2026-10-04 10:53 UTC	Relationship changed	AS33891	upstream to peer
2026-10-04 10:53 UTC	Relationship changed	AS263444	upstream to peer
2026-10-04 10:53 UTC	Relationship changed	AS22356	upstream to peer
2026-10-04 10:53 UTC	Relationship changed	AS215638	upstream to peer
2026-10-04 10:53 UTC	Relationship changed	AS20562	upstream to peer
2026-10-04 10:53 UTC	New neighbour	AS15830	peer
2026-10-04 10:53 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 10:53 UTC	Relationship changed	AS137409	upstream to peer

WHOIS

aut-num:        AS199283
as-name:        UKSCOMMS-AS
org:            ORG-SCL18-RIPE
remarks:        -----------------------------------------------------------
remarks:        --------------------------TRANSIT--------------------------
remarks:        -----------------------------------------------------------
remarks:        -----------------------------------------------------------
remarks:        --------------------------PEERING--------------------------
remarks:        -----------------------------------------------------------
remarks:        -----------------------------------------------------------
remarks:        For more information see https://www.peeringdb.com/net/5395
remarks:        -----------------------------------------------------------
admin-c:        AC19541-RIPE
tech-c:         AC19541-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         scomms-MNT
created:        2013-03-26T14:15:25Z
last-modified:  2026-02-26T22:35:00Z
source:         RIPE
% 10 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/199283

const res = await fetch('https://ip-fd.net/api/v1/asn/199283', {
  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/199283', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/199283');
curl_setopt($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/199283", 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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