AS210237 WienerLinien WIENER LINIEN GmbH & Co KG

WienerLinien WIENER LINIEN GmbH & Co KG · registered in Austria

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Austria#334largest network in AT by IPv4 space, of 619 · <0.01% of AT

Rank worldwide#40,725of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustria646 ASNs registered there

Open AS210237 in ASN lookup Look up an IP in this network (5.181.228.1) All networks in Austria

IPv4 prefixes

All 1 prefix, in address order.

5.181.228.0/22

Similar-sized networks in Austria

ASNNameIPv4 addresses

AS208255#331 STREAMS_GMBH Streams Telecommunicationsservices GmbH1,024

AS208718#332 ITronic Harald Leithner1,024

AS209571#333 UBIMET UBIMET GmbH1,024

AS210295#335 ATMATLSCHWEIGER Helmut Matlschweiger1,024

AS210341#336 Alpla-Werke Alpla Werke Alwin Lehner GmbH & Co KG1,024

AS211461#337 RTMBusinessIT RTM Business IT GmbH1,024

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