Robtex

Up: 130.185.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 130.185.96.0/22
Down right: 130.185.100.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
130.185.96.0	PTR	ip-130-185-96-0.ip.maverick.com.pl
130.185.97.13	PTR	smtp.biofarm.pl
130.185.97.17	PTR	mail.biofarm.pl
130.185.97.17	A	mail.biofarmpoznan.pl
130.185.97.57	PTR	mail.enter-pc.pl
130.185.97.57	PTR	mail.energize.com.pl
130.185.97.57	PTR	mail.suprahost.pl.97.185.130.in-addr.arpa
130.185.97.59	A	mail.biofarm.pl
130.185.97.72	PTR	murowana-goslina.pl
130.185.97.72	A	*.murowana-goslina.pl
130.185.97.72	A	mail.murowana-goslina.pl
130.185.97.80	PTR	flashgate.eu
130.185.97.80	A	fg24.pl
130.185.97.80	A	aurora.edu.pl
130.185.100.125	A	mail.watchbp.be
130.185.102.5	A	sionalski.com