Robtex

Up: 193.135.254.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 193.135.255.0/25
Down right: 193.135.255.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.135.255.3	PTR	mail.coninco.ch
193.135.255.4	PTR	www.coninco.ch
193.135.255.147	A	mrlens-international.com
193.135.255.147	A	mail.mrlens-international.com
193.135.255.147	A	mrlens.com
193.135.255.151	A	www.mcshave.ch
193.135.255.155	PTR	ftp-emea.actuate.com