Robtex

Up: 195.144.20.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 195.144.20.0/26
Down right: 195.144.20.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
195.144.20.29	A+PTR	ft-dmz.graphisoft.hu
195.144.20.29	A+PTR	forum-brasil.graphisoft.com
195.144.20.38	A	myarchicad.com
195.144.20.38	A	www.myarchicad.com
195.144.20.38	A	trialregistration.graphisoft.com
195.144.20.42	A	mx.graphisoft.hu
195.144.20.46	A+PTR	nav-citrix-4.graphisoft.hu
195.144.20.52	A	actalk.archicad.com
195.144.20.65	PTR	gsbimx.com
195.144.20.65	PTR	www.gsbimx.com
195.144.20.78	A+PTR	ivbefbtest.graphisoft.hu
195.144.20.86	A+PTR	keypluginfo.graphisoft.hu
195.144.20.106	A	archicad-talk.graphisoft.com
195.144.20.122	A+PTR	filemaker.graphisoft.com
195.144.20.122	A+PTR	tozsde.graphisoft.hu