AS197917 EWF Elektrizitaetswerke Frastanz GmbH

EWF Elektrizitaetswerke Frastanz GmbH · registered in Austria

IPv4 addresses3,0722 prefixes · <0.001% of announced IPv4

Rank in Austria#160largest network in AT by IPv4 space, of 619 · 0.03% of AT

Rank worldwide#18,207of 79,396 networks with IPv4

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

CountryAustria646 ASNs registered there

Open AS197917 in ASN lookup Look up an IP in this network (87.236.112.1) All networks in Austria

IPv4 prefixes

All 2 prefixes, in address order.

87.236.112.0/21
185.192.224.0/22

IPv6 prefixes

All 1 prefix.

2a0a:2f40::/32

Similar-sized networks in Austria

ASNNameIPv4 addresses

AS39837#157 MUR mur.at - Verein zur Foerderung von Netzwerkkunst3,072

AS42882#158 SYSUP-AT SysUP IT GmbH & Co KG3,072

AS62373#159 SINGERL-AS futurenet.gmbH3,072

AS197999#161 klarinet-as Michael Gamsjaeger3,072

AS15498#162 RTCnow RTCnow Streaming Services GmbH3,072

AS12447#163 KABELINE-AS Ernst Klingler Kabelfernsehen Gmbh3,072

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