AS29583 UNIENT-AS Spinoco a.s.

UNIENT-AS Spinoco a.s. · registered in Czechia

IPv4 addresses6,1445 prefixes · <0.001% of announced IPv4

Rank in Czechia#96largest network in CZ by IPv4 space, of 570 · 0.07% of CZ

Rank worldwide#12,414of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCzechia599 ASNs registered there

Open AS29583 in ASN lookup Look up an IP in this network (31.186.184.1) All networks in Czechia

IPv4 prefixes

All 5 prefixes, in address order.

31.186.184.0/22
31.186.188.0/24
31.186.190.0/23
193.138.78.0/24
217.169.176.0/20

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AS207198#93 KTKCZ Kabelova televize Koprivnice, s.r.o.6,144

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AS34222#95 ZONER-AS ZONER a.s.6,144

AS43413#97 ASNEW NEW TELEKOM, spol. s r.o.5,888

AS25192#98 CZNIC-AS CZ.NIC, z.s.p.o.5,632

AS198813#99 SychrovNET SychrovNET s.r.o5,632

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