Robtex

Up: 194.0.72.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 194.0.72.0/23
Down right: 194.0.74.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.0.72.11	A	quifra.at
194.0.72.226	A	mail.excalibur-city.eu
194.0.72.226	A	mail.excalibur-city.info
194.0.72.226	A	mail.parfumhandel.at
194.0.73.105	PTR	194-0-73-105.static.hinterberger.cc
194.0.75.255	PTR	194-0-75-255.static.hinterberger.cc