ıpdex
Czechia

AS51800

FIBER Network s.r.o. Unknown registered in Czechia

1IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#36,857AS Rank
326/326RIS visibility
#308Rank in Czechia
2010-11-05Allocated

FIBER Network s.r.o. (AS51800) — Unknown, registered in Czechia. announces 1 IPv4 prefixes + 1 IPv6 prefixes. Rank in Czechia: #308. Allocated: 2010-11-05.

Announced prefixes · 2

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

Routing: 1 IPv4 · 1 IPv6 announced · RIS visibility 326/326 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 1 2 2026-06-12 2026-06-13
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-122
2026-06-132

AS topology · Customer cone 1

Providers · 2

Peers · 18

  • AS6939 Hurricane Electric LLC
  • AS22356 Durand do Brasil Ltda
  • AS263444 Open X Tecnologia Ltda
  • AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
  • AS8218 Zayo Infrastructure France SA
  • AS24482 SG.GS
Embed this on your site

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

Badge AS51800 on ipdex

Markdown

[![AS51800 on ipdex](https://ipdex.io/badge/asn/51800.svg)](https://ipdex.io/asn/AS51800/)

HTML

<a href="https://ipdex.io/asn/AS51800/"><img src="https://ipdex.io/badge/asn/51800.svg" alt="AS51800 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/51800" 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.