AS28933 LTFE-AS University of Ljubljana, Faculty of Electrical Engineering

LTFE-AS University of Ljubljana, Faculty of Electrical Engineering · registered in Slovenia

IPv4 addresses16,6402 prefixes · <0.001% of announced IPv4

Rank in Slovenia#12largest network in SI by IPv4 space, of 262 · 0.64% of SI

Rank worldwide#6,808of 79,396 networks with IPv4

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

CountrySlovenia272 ASNs registered there

Open AS28933 in ASN lookup Look up an IP in this network (195.47.197.1) All networks in Slovenia

IPv4 prefixes

All 2 prefixes, in address order.

195.47.197.0/24
212.101.128.0/18

IPv6 prefixes

All 1 prefix.

2a00:1368::/32

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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