Robtex

Up: 212.160.172.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 212.160.172.0/24
Down right: 212.160.173.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.160.172.10	A+PTR	mailout.tpsa.pl
212.160.172.11	A+PTR	mailout2.tpsa.pl
212.160.172.68	A+PTR	mailin.tpsa.pl
212.160.172.68	A	mx.tp.pl
212.160.172.79	A+PTR	mx1.tp.pl
212.160.172.109	A	sip.centertel.pl
212.160.172.116	A	sip.centertel.pl
212.160.172.250	A+PTR	tpnetmx.tp.pl
212.160.173.5	PTR	shark.entel.pl
212.160.173.5	A	www.przemar.com.pl
212.160.173.10	PTR	dns3.entel.pl
212.160.173.17	PTR	kometa.radwan.pl
212.160.173.30	A	ip-212-160-173-30.static.entel.pl
212.160.173.60	A	mail.internetium.eu
212.160.173.61	A	www.inart.com.pl
212.160.173.102	A	ip-212-160-173-102.static.entel.pl
212.160.173.140	PTR	profas.tech.entel.pl
212.160.173.151	PTR	mail.plik.pl
212.160.173.156	A	jrconsulting.pl
212.160.173.159	A	aromex.tech.entel.pl
212.160.173.168	PTR	mail.prevenity.pl
212.160.173.169	A	ip-212-160-173-169.static.entel.pl
212.160.173.169	A	gmurzynowski.net
212.160.173.170	PTR	mail.prevenity.com
212.160.173.172	PTR	prevenity.com
212.160.173.173	PTR	prevenity.com
212.160.173.182	A	dev.lilupus.com
212.160.173.182	A	ip-212-160-173-182.static.entel.pl
212.160.173.212	PTR	ip-212-160-173-212.static.entel.pl
212.160.173.212	A	szkolajazdy4x4.pl
212.160.173.212	A	event4x4.pl