Robtex

Up: 194.31.226.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 194.31.227.0/25
Down right: 194.31.227.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.31.227.34	A+PTR	ns.rheinbahn.de
194.31.227.36	PTR	shop.rheinbahn.de
194.31.227.42	A+PTR	ns2.rheinbahn.de
194.31.227.46	A+PTR	aboonline.rheinbahn.de
194.31.227.47	A	smx1.rheinbahn.de
194.31.227.50	A	smx1.rheinbahn.de
194.31.227.53	A+PTR	mx1.rheinbahn.de
194.31.227.53	A	mx1.rheinbahn.net
194.31.227.53	A	mx1.rheinbahn.com
194.31.227.55	A+PTR	mx2.rheinbahn.de
194.31.227.65	A	rheinbahn.de
194.31.227.65	A	www.rheinbahn.de
194.31.227.65	A	partybahn.de
194.31.227.79	A	secureapp.rheinbahn.de
194.31.227.156	A	www.rheinbahn.com