AS215704 NGN-CZ NGN CZ s.r.o.

NGN-CZ NGN CZ s.r.o. · registered in Czechia

IPv4 addresses3,8404 prefixes · <0.001% of announced IPv4

Rank in Czechia#145largest network in CZ by IPv4 space, of 570 · 0.05% of CZ

Rank worldwide#16,530of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryCzechia599 ASNs registered there

Open AS215704 in ASN lookup Look up an IP in this network (85.132.180.1) All networks in Czechia

IPv4 prefixes

All 4 prefixes, in address order.

85.132.180.0/22
85.132.184.0/21
152.114.200.0/23
195.190.147.0/24

IPv6 prefixes

All 1 prefix.

2a02:d5c0::/29

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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