AS50953 David Kondicz trading as KONFER networks

Slovakia KONFER RIPE 2 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

3,072

IPv6 /48 networks

RPKI

0 valid2 no ROA

Peers and downstreams

Holder

AS name: KONFER
Description: David Kondicz trading as KONFER networks
Organisation: David Kondicz trading as KONFER networks
Abuse contact: admin@konfer.eu
Assigned: 2010-04-28
Registered: 2010-04-29
Record last changed: 2026-01-03 13:06 UTC

178.23.88.0/21 185.144.164.0/22

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade E · 40/100

fail	Prefixes covered by valid ROAs 0 of 2 announced prefixes are RPKI valid, 2 have no ROA.	0/25
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
partly	Working abuse contact admin@konfer.eu is published, but konfer.eu has no mail server (MX).	5/15
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 2026-01-03.	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/50953"><img src="https://ip-fd.net/badge/asn/50953/health.svg" alt="AS50953 network health on IP-FD.net"></a>

Markdown

[![AS50953 network health](https://ip-fd.net/badge/asn/50953/health.svg)](https://ip-fd.net/asn/50953)

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

Routing changes

Last 30 days

2026-10-05 18:55 UTC	Neighbour gone	AS44901	peer
2026-10-05 18:55 UTC	Relationship changed	AS8218	upstream to peer
2026-10-05 18:55 UTC	Relationship changed	AS6663	upstream to peer
2026-10-05 18:55 UTC	Relationship changed	AS6204	upstream to peer
2026-10-05 18:55 UTC	Relationship changed	AS41327	upstream to peer
2026-10-05 18:55 UTC	Relationship changed	AS33891	upstream to peer
2026-10-05 18:55 UTC	Relationship changed	AS3303	upstream to peer
2026-10-05 18:55 UTC	Relationship changed	AS31230	upstream to peer
2026-10-05 18:55 UTC	Relationship changed	AS264409	upstream to peer
2026-10-05 18:55 UTC	Relationship changed	AS263444	upstream to peer
2026-10-05 18:55 UTC	Relationship changed	AS1764	upstream to peer
2026-10-05 18:55 UTC	Relationship changed	AS14840	upstream to peer

WHOIS

aut-num:        AS50953
as-name:        KONFER
org:            ORG-DKta1-RIPE
admin-c:        FKSK54
tech-c:         DKSK87
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-KONFER
created:        2010-04-29T11:36:31Z
last-modified:  2026-01-03T13:06:35Z
source:         RIPE
% 72 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/50953

const res = await fetch('https://ip-fd.net/api/v1/asn/50953', {
  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/50953', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/50953');
curl_setopt($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/50953", 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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