AS204019

Name: AS204019 — Trojniak Krzysztof FLYNET
Creator: ipdex

Trojniak Krzysztof FLYNET ISP registered in Poland

3IPv4 prefixes

0IPv6 prefixes

100%RPKI-valid

#58,382AS Rank

327/327RIS visibility

#539Rank in Poland

2015-09-14Allocated

Trojniak Krzysztof FLYNET (AS204019) — ISP, registered in Poland. announces 3 IPv4 prefixes + 0 IPv6 prefixes. Rank in Poland: #539. Allocated: 2015-09-14.

IPv4 3IPv6 0

Announced prefixes · 3

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 3 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	3
2026-06-13	3

Internet Exchanges · 2

EPIX.Katowice Katowice/Silesia 1 Gbps
EPIX.Warszawa Warsaw 1 Gbps

Facilities · 1

1 Facilities · 1 Countries

4 Data Center Katowice

AS topology · Customer cone 1

Providers · 3

AS201054 Stowarzyszenie e-Poludnie
AS50607 Stowarzyszenie e-Poludnie
AS62081 Stowarzyszenie e-Poludnie

Peers · 2

AS24482 SG.GS
AS49544 i3D.net B.V

Embed this on your site

Free badges and live charts — they update as the index does. No key, link back to ipdex.

Badge

Markdown

[![AS204019 on ipdex](https://ipdex.io/badge/asn/204019.svg)](https://ipdex.io/asn/AS204019/)

HTML

<a href="https://ipdex.io/asn/AS204019/"><img src="https://ipdex.io/badge/asn/204019.svg" alt="AS204019 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/204019" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>

oEmbed-enabled: paste the page URL into platforms that support oEmbed and the chart embeds automatically.