Robtex

Up: 31.132.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 31.132.64.0/22
Down right: 31.132.68.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.132.64.1	PTR	31-132-64-1.neanet.pl
31.132.64.22	A	nea.net.pl
31.132.64.22	A	www.nea.net.pl
31.132.64.252	A+PTR	da.neanet.pl
31.132.64.252	A	mail.neanet.pl
31.132.64.252	A	www.neanet.pl
31.132.64.254	PTR	31-132-64-254.neanet.pl
31.132.64.254	A	ns2.neanet.pl
31.132.65.34	PTR	31-132-65-34.neanet.pl
31.132.65.34	A	www.neanet.pl
31.132.65.34	A	neanet.pl
31.132.65.52	A	galnet.com.pl
31.132.65.52	A	host-53.galnet.com.pl
31.132.65.68	A+PTR	mail.foldruk.media.pl
31.132.65.195	PTR	31-132-65-195.neanet.pl
31.132.66.3	PTR	poczta.libella.com.pl
31.132.66.66	A+PTR	host-66.ggprofit.pl
31.132.66.66	A	www.sound-and-music.pl
31.132.66.66	A	mslod.net
31.132.67.76	PTR	31-132-67-76.neanet.pl
31.132.68.142	A+PTR	smtp.nea.net.pl
31.132.69.134	PTR	31-132-69-134.neanet.pl
31.132.69.165	PTR	31-132-69-165.neanet.pl
31.132.69.203	PTR	31-132-69-203.neanet.pl
31.132.70.156	PTR	31-132-70-156.neanet.pl
31.132.71.38	PTR	31-132-71-38.neanet.pl
31.132.71.84	PTR	foldruks1d1.neanet.pl
31.132.71.84	A	dns2.foldruk.media.pl
31.132.71.84	A	innar.pl
31.132.71.85	PTR	foldruks1d2.neanet.pl