Robtex

Up: 193.8.56.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 193.8.56.0/24
Down right: 193.8.57.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.8.57.16	A+PTR	mx1.grupaazoty.com
193.8.57.16	A	mx1.azoty.tarnow.pl
193.8.57.17	A+PTR	mx2.grupaazoty.com
193.8.57.17	A	mx2.azoty.tarnow.pl
193.8.57.65	A	www.e-plastics.eu
193.8.57.65	A	e-plastics.eu
193.8.57.75	A+PTR	ns1.azoty.tarnow.pl
193.8.57.75	A	main.azoty.tarnow.pl
193.8.57.75	A	ns1.e-plastics.eu
193.8.57.116	A+PTR	mx3.grupaazoty.com
193.8.57.213	A	www.hdk.azoty.tarnow.pl