AS211461 RTMBusinessIT RTM Business IT GmbH

RTMBusinessIT RTM Business IT GmbH · registered in Austria

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

Rank in Austria#337largest network in AT by IPv4 space, of 619 · <0.01% of AT

Rank worldwide#40,763of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustria646 ASNs registered there

Open AS211461 in ASN lookup Look up an IP in this network (185.175.20.1) All networks in Austria

IPv4 prefixes

All 1 prefix, in address order.

185.175.20.0/22

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ASNNameIPv4 addresses

AS210237#334 WienerLinien WIENER LINIEN GmbH & Co KG1,024

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

AS212111#338 almnet-as Ing. Siegfried Gernot Mayr1,024

AS216037#339 finkzeit-as Fink Zeitsysteme GmbH1,024

AS60274#340 zcs EDV Consulting Zoichter GmbH768

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