AS200514 KnownSRV Ltd.

United Kingdom KnownSRV RIPE 13 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

3,328

IPv6 /48 networks

RPKI

12 valid1 no ROA

Peers and downstreams

Holder

AS name: KnownSRV
Description: KnownSRV Ltd.
Organisation: KnownSRV Ltd.
Registered in: London, United Kingdom
Abuse contact: legal@knownsrv.com
Assigned: 2015-06-17
Registered: 2015-06-18
Record last changed: 2026-06-16 06:50 UTC

185.192.125.0/24 185.192.126.0/24 185.192.127.0/24 185.66.140.0/24 185.66.141.0/24 185.66.142.0/24 185.66.143.0/24 194.145.208.0/24 194.145.209.0/24 77.81.120.0/24 77.81.121.0/24 89.248.67.0/24 91.208.113.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 73/100

partly	Prefixes covered by valid ROAs 12 of 13 announced prefixes are RPKI valid, 1 have no ROA.	23/25
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 5 upstreams seen in BGP.	10/10
pass	Working abuse contact legal@knownsrv.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 2026-06-16.	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/200514"><img src="https://ip-fd.net/badge/asn/200514/health.svg" alt="AS200514 network health on IP-FD.net"></a>

Markdown

[![AS200514 network health](https://ip-fd.net/badge/asn/200514/health.svg)](https://ip-fd.net/asn/200514)

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

Routing changes

Last 30 days

2026-10-04 07:44 UTC

New prefix

89.248.67.0/24

WHOIS

aut-num:        AS200514
as-name:        KnownSRV
org:            ORG-KL103-RIPE
admin-c:        KB4148-RIPE
tech-c:         KB4148-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         KNOW-MNT
created:        2015-06-18T06:48:21Z
last-modified:  2026-06-16T06:50:10Z
source:         RIPE
sponsoring-org: ORG-PTL35-RIPE
% 20 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/200514

const res = await fetch('https://ip-fd.net/api/v1/asn/200514', {
  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/200514', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/200514');
curl_setopt($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/200514", 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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