Robtex

Up: 185.50.160.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.50.164.0/23
Down right: 185.50.166.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.50.165.141	A+PTR	185-50-165-141.novacomp.pl
185.50.165.228	A+PTR	185-50-165-228.novacomp.pl
185.50.165.228	A	mail.fotohera.pl
185.50.165.251	PTR	web.klabik.pl
185.50.165.251	A	klabik.org
185.50.165.251	A	klabik.com
185.50.165.253	A+PTR	dns.klabik.pl
185.50.165.253	A	dns.novacomp.pl
185.50.165.254	PTR	mail.klabik.pl
185.50.165.254	A	mail.novacomp.pl
185.50.165.254	A	dns2.klabik.net