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AS35328
AS35328 DSIDATA DSI DATA, a. s.
DSIDATA DSI DATA, a. s. · registered in Slovakia
IPv4 addresses 24,576 7 prefixes · <0.001% of announced IPv4
Rank in Slovakia #10 largest network in SK by IPv4 space, of 191 · 0.97% of SK
Rank worldwide #5,477 of 79,396 networks with IPv4
IPv6 8 x /32 (524,288 x /48) 1 prefixes
Country Slovakia 196 ASNs registered there
IPv4 prefixes
All 7 prefixes, in address order.
31.130.160.0/22 46.18.144.0/21 77.234.224.0/19 80.87.208.0/20 145.255.144.0/20 185.42.4.0/22 217.31.32.0/20
IPv6 prefixes
All 1 prefix.
Similar-sized networks in Slovakia
ASN Name IPv4 addresses
AS28952 #7 O2BSSK O2 Business Services, a.s43,264
AS30898 #9 CRSR-AS DataCentrum33,024
AS31127 #11 SATRO SATRO s.r.o.21,504
AS43451 #12 SLOVANET-RADIOLAN Slovanet a.s.19,712
AS8778 #13 SLOVANET Slovanet a.s.17,664
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