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AS21360
AS21360 Empirion Empirion Telekommunikations Services GmbH
Empirion Empirion Telekommunikations Services GmbH · registered in Austria
IPv4 addresses 4,096 1 prefixes · <0.001% of announced IPv4
Rank in Austria #128 largest network in AT by IPv4 space, of 619 · 0.04% of AT
Rank worldwide #15,026 of 79,396 networks with IPv4
IPv6 1 x /32 (65,536 x /48) 1 prefixes
Country Austria 646 ASNs registered there
IPv4 prefixes
All 1 prefix, in address order.
IPv6 prefixes
All 1 prefix.
Similar-sized networks in Austria
ASN Name IPv4 addresses
AS216416 #125 Evolus-Fibre Evolus IT Solutions GmbH4,352
AS50782 #126 COSYS COSYS DATA GmbH4,096
AS35492 #127 FUNKFEUER FunkFeuer Wien - Verein zur Foerderung freier Netze4,096
AS31152 #129 ENGEL-AS Engel Austria GmbH4,096
AS49014 #130 WKO-AS Wirtschaftskammer Oesterreich4,096
AS16314 #131 WIENKAV Magistrat der Stadt Wien, Magistratsabteilung 014,096
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