Robtex

Up: 193.138.194.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 193.138.195.0/25
Down right: 193.138.195.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.138.195.42	PTR	i.193-138-195-42.use.teentelecom.net
193.138.195.42	A	mail.smarthand.ro
193.138.195.42	A	smarthand.ro
193.138.195.109	PTR	i.193-138-195-109.use.teentelecom.net
193.138.195.150	PTR	i.193-138-195-150.use.teentelecom.net
193.138.195.153	PTR	i.193-138-195-153.use.teentelecom.net
193.138.195.194	PTR	i.193-138-195-194.use.teentelecom.net
193.138.195.194	A	ns43.teentelecom.net
193.138.195.194	A	rulouri.org
193.138.195.195	PTR	i.193-138-195-195.use.teentelecom.net
193.138.195.196	PTR	i.193-138-195-196.use.teentelecom.net
193.138.195.197	PTR	i.193-138-195-197.use.teentelecom.net
193.138.195.198	PTR	i.193-138-195-198.use.teentelecom.net
193.138.195.218	PTR	mail.bgs.ro
193.138.195.218	A	bgs.teentelecom.net
193.138.195.218	A	mail2.bgs.ro
193.138.195.231	PTR	i.193-138-195-231.use.teentelecom.net
193.138.195.255	PTR	i.193-138-195-255.use.teentelecom.net