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AS212315 FTCZ-NET Frantisek Toman

FTCZ-NET Frantisek Toman · registered in Czechia

IPv4 addresses7683 prefixes · <0.001% of announced IPv4
Rank in Czechia#419largest network in CZ by IPv4 space, of 570 · <0.01% of CZ
Rank worldwide#42,533of 79,396 networks with IPv4
IPv68 x /32 (524,288 x /48)1 prefixes
CountryCzechia599 ASNs registered there

IPv4 prefixes

All 3 prefixes, in address order.

  • 193.176.32.0/24
  • 194.164.239.0/24
  • 195.200.23.0/24

IPv6 prefixes

All 1 prefix.

  • 2a14:2040::/29

Similar-sized networks in Czechia

ASNNameIPv4 addresses
AS216450#416 prgaero Letiste Praha, a. s.1,024
AS34596#417 HVfree HVfree.net servis. s.r.o.768
AS204007#418 Kleissner Kleissner Investments s.r.o.768
AS203208#420 CTU_AS4_2 Czech Telecommunication Office768
AS206712#421 FeldHost-AS FELDSAM s.r.o.768
AS30738#422 NETART-AS NetArt Group s.r.o.768

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources