Robtex

Up: 212.7.216.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 212.7.220.0/23
Down right: 212.7.222.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.7.220.20	PTR	212-7-220-20.lukman.pl
212.7.220.21	PTR	212-7-220-21.lukman.pl
212.7.220.22	PTR	212-7-220-22.lukman.pl
212.7.220.33	A	xtreem.pl
212.7.220.36	A	warsaw-1.hide.me
212.7.220.36	A	warsaw.hide.me
212.7.220.36	A	pl.hide.me
212.7.220.43	A	casinotitanlp.com
212.7.220.49	PTR	212-7-220-49.lukman.pl
212.7.220.68	A	discountmontblancpens.org
212.7.220.133	PTR	proud.gratefulhope.com
212.7.220.151	PTR	stuff.gratefulhope.com
212.7.220.180	PTR	212-7-220-180.lukman.pl
212.7.220.230	PTR	212-7-220-230.lukman.pl
212.7.220.243	PTR	212-7-220-243.lukman.pl
212.7.220.243	A	pl11.nordvpn.com
212.7.220.255	PTR	broadcast.dedidns.eu
212.7.221.0	PTR	subnet.dedidns.eu
212.7.221.52	PTR	212-7-221-52.lukman.pl
212.7.221.148	PTR	212-7-221-148.lukman.pl
212.7.221.176	PTR	212-7-221-176.lukman.pl
212.7.221.180	PTR	212-7-221-180.lukman.pl
212.7.221.182	PTR	212-7-221-182.lukman.pl
212.7.221.255	PTR	broadcast.dedidns.eu
212.7.222.0	PTR	subnet.dedidns.eu
212.7.222.10	PTR	212-7-222-10.lukman.pl
212.7.222.18	A	ns.arlay.net
212.7.222.18	A	www.imwdb.org
212.7.222.18	A	www.arlay.net
212.7.222.34	A	www.youngmulti.pl
212.7.222.34	A	www.niumi.pl
212.7.222.34	A	youngmulti.pl
212.7.222.51	PTR	212-7-222-51.lukman.pl
212.7.222.51	A	www.kaufenmonclerjacken.co
212.7.222.51	A	kaufenmonclerjacken.co
212.7.222.54	PTR	212-7-222-54.lukman.pl
212.7.222.54	A	www.heartsprinkler.com
212.7.222.60	PTR	212-7-222-60.lukman.pl
212.7.222.62	PTR	212-7-222-62.lukman.pl
212.7.222.116	PTR	212-7-222-116.lukman.pl
212.7.222.151	PTR	212-7-222-151.lukman.pl
212.7.222.151	A	zkanup.com
212.7.222.153	PTR	212-7-222-153.lukman.pl
212.7.222.153	A	cheapest-watches.com
212.7.222.155	PTR	212-7-222-155.lukman.pl
212.7.222.155	A	www.outletmonclerjacket.top
212.7.222.155	A	outletmonclerjacket.top
212.7.222.168	PTR	212-7-222-168.lukman.pl
212.7.222.168	A	christianlouboutinshoesbottom.com
212.7.222.202	PTR	addicted.swingthelamp.com
212.7.222.221	PTR	juice.swingthelamp.com