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AS202551
AS202551 INERA INERA.CZ s.r.o.
INERA INERA.CZ s.r.o. · registered in Czechia
IPv4 addresses 1,024 1 prefixes · <0.001% of announced IPv4
Rank in Czechia #301 largest network in CZ by IPv4 space, of 570 · 0.01% of CZ
Rank worldwide #29,916 of 79,396 networks with IPv4
IPv6 8 x /32 (524,288 x /48) 1 prefixes
Country Czechia 599 ASNs registered there
IPv4 prefixes
All 1 prefix, in address order.
IPv6 prefixes
All 1 prefix.
Similar-sized networks in Czechia
ASN Name IPv4 addresses
AS200844 #298 SA-AS STUDENT AGENCY k.s.1,024
AS201116 #299 VybezekNET Vybezek.NET s.r.o.1,024
AS201625 #300 UNITED_NETWORKS_SE United Networks SE1,024
AS202605 #302 MORNet-CZ EMPECOM, s.r.o.1,024
AS202774 #304 comtex ISP Alliance a.s.1,024
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