AS59479 ASGEMNET GEMNET s.r.o.

ASGEMNET GEMNET s.r.o. · registered in Czechia

IPv4 addresses6,4003 prefixes · <0.001% of announced IPv4

Rank in Czechia#91largest network in CZ by IPv4 space, of 570 · 0.08% of CZ

Rank worldwide#12,023of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryCzechia599 ASNs registered there

Open AS59479 in ASN lookup Look up an IP in this network (81.161.64.1) All networks in Czechia

IPv4 prefixes

All 3 prefixes, in address order.

81.161.64.0/20
91.245.24.0/21
130.193.17.0/24

IPv6 prefixes

All 1 prefix.

2001:67c:103c::/48

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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