AS208663

Name: AS208663 — Martin Ph. D. Pustka
Creator: ipdex

Martin Ph. D. Pustka Unknown registered in Czechia

1IPv4 prefixes

1IPv6 prefixes

100%RPKI-valid

#61,460AS Rank

327/327RIS visibility

#308Rank in Czechia

2019-06-26Allocated

Martin Ph. D. Pustka (AS208663) — Unknown, registered in Czechia. announces 1 IPv4 prefixes + 1 IPv6 prefixes. Rank in Czechia: #308. Allocated: 2019-06-26.

IPv4 1IPv6 1

Announced prefixes · 2

v4 45.91.0.0/22 valid
v6 2a0e:840::/29 valid

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

Routing: 1 IPv4 · 1 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	2
2026-06-13	2

AS topology · Customer cone 1

Providers · 2

AS15935 ha-vel internet s.r.o.
AS34080 MIRAMO spol. s.r.o.

Embed this on your site

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

Badge

Markdown

[![AS208663 on ipdex](https://ipdex.io/badge/asn/208663.svg)](https://ipdex.io/asn/AS208663/)

HTML

<a href="https://ipdex.io/asn/AS208663/"><img src="https://ipdex.io/badge/asn/208663.svg" alt="AS208663 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/208663" 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.