ıpdex
Czechia

AS59959

SferiaNET.cz s.r.o. ISP registered in Czechia

4IPv4 prefixes
1IPv6 prefixes
40%RPKI-valid
#41,324AS Rank
327/327RIS visibility
#137Rank in Czechia
2018-01-26Allocated

SferiaNET.cz s.r.o. (AS59959) — ISP, registered in Czechia. announces 4 IPv4 prefixes + 1 IPv6 prefixes. Rank in Czechia: #137. Allocated: 2018-01-26.

Announced prefixes · 5

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

Routing: 4 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 2 4 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
2026-06-125
2026-06-135

Internet Exchanges · 2

  • Peering.cz Prague, Bratislava, Vienna, Frankfurt 40 Gbps
  • NIX.CZ Prague 10 Gbps

Facilities · 1

AS topology · Customer cone 1

Providers · 2

Peers · 23

  • AS6939 Hurricane Electric LLC
  • AS22356 Durand do Brasil Ltda
  • AS8529 Zain Omantel International FZ-LLC
  • AS20562 Open Peering
  • AS263444 Open X Tecnologia Ltda
  • AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
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