AS216006 BLAZEHOST Vojtech Smrz

BLAZEHOST Vojtech Smrz · registered in Czechia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Czechia#505largest network in CZ by IPv4 space, of 570 · <0.01% of CZ

Rank worldwide#60,548of 79,396 networks with IPv4

IPv617 x /482 prefixes

CountryCzechia599 ASNs registered there

Open AS216006 in ASN lookup Look up an IP in this network (185.229.223.1) All networks in Czechia

IPv4 prefixes

All 1 prefix, in address order.

185.229.223.0/24

IPv6 prefixes

All 2 prefixes.

2a06:9801:c0::/48
2a0f:6284:500::/44

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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