AS25496 ZT Bratislava

ZT-AS ZSR - ZT Bratislava · registered in Slovakia

IPv4 addresses5,1202 prefixes · <0.001% of announced IPv4

Rank in Slovakia#36largest network in SK by IPv4 space, of 191 · 0.20% of SK

Rank worldwide#13,306of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountrySlovakia196 ASNs registered there

Open AS25496 in ASN lookup Look up an IP in this network (185.43.112.1) All networks in Slovakia

IPv4 prefixes

All 2 prefixes, in address order.

185.43.112.0/22
217.12.48.0/20

IPv6 prefixes

All 1 prefix.

2a01:8a80::/32

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AS42005#37 LIGHTSTORM-COMMUNICATIONS-SRO-SK-AS LightStorm Services s.r.o.5,120

AS48133#38 E-NET-SK-AS SWAN, a.s.5,120

AS57710#39 KOREX-AS KOREX networks, s.r.o.5,120

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