AS31510 IKB-AS Innsbrucker Kommunalbetriebe AG

IKB-AS Innsbrucker Kommunalbetriebe AG · registered in Austria

IPv4 addresses27,90416 prefixes · <0.001% of announced IPv4

Rank in Austria#49largest network in AT by IPv4 space, of 619 · 0.27% of AT

Rank worldwide#5,175of 79,396 networks with IPv4

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

CountryAustria646 ASNs registered there

Open AS31510 in ASN lookup Look up an IP in this network (83.175.64.1) All networks in Austria

IPv4 prefixes

All 16 prefixes, in address order.

83.175.64.0/20
83.175.80.0/22
83.175.84.0/23
83.175.86.0/24
83.175.87.0/24
83.175.88.0/21
83.175.96.0/19
156.67.200.0/21
185.72.72.0/22
193.228.93.0/24
212.56.160.0/20
212.56.176.0/21
212.56.184.0/22
212.56.188.0/24
212.56.189.0/24
212.56.190.0/23

IPv6 prefixes

All 1 prefix.

2a02:6180::/32

Similar-sized networks in Austria

ASNNameIPv4 addresses

AS29056#46 CITYCOM-AS Citycom Telekommunikation GmbH33,280

AS2488#47 IIASA-NET International Institute for Applied Systems Analysis32,768

AS57169#48 EDIS-AS-EU EDIS GmbH31,232

AS35370#50 AINET-AS Ainet Telekommunikations-Netzwerk Betriebs GmbH25,600

AS21013#51 ITANDTEL-AS eww ag24,576

AS28919#52 STWKUFSTEIN-AS Stadtwerke Kufstein GmbH24,064

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