Robtex

Up: 91.216.160.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 91.216.160.0/25
Down right: 91.216.160.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
91.216.160.1	PTR	gw.pansa.pl
91.216.160.2	PTR	crowley-gw.pansa.pl
91.216.160.3	PTR	exatel-gw.pansa.pl
91.216.160.10	A+PTR	vpn.pansa.pl
91.216.160.11	PTR	nat.pansa.pl
91.216.160.12	PTR	nat.pansa.pl
91.216.160.13	PTR	nat.pansa.pl
91.216.160.14	PTR	nat.pansa.pl
91.216.160.15	PTR	nat.pansa.pl
91.216.160.16	PTR	nat.pansa.pl
91.216.160.17	PTR	nat.pansa.pl
91.216.160.18	PTR	nat.pansa.pl
91.216.160.19	PTR	nat-wan.pansa.pl
91.216.160.20	PTR	nat-wan.pansa.pl
91.216.160.21	PTR	nat-wan.pansa.pl
91.216.160.22	PTR	nat-wan.pansa.pl
91.216.160.23	PTR	nat-wan.pansa.pl
91.216.160.24	PTR	nat-wan.pansa.pl
91.216.160.25	PTR	nat.pansa.pl
91.216.160.26	PTR	nat-wan.pansa.pl
91.216.160.27	PTR	nat-wan.pansa.pl
91.216.160.31	PTR	pix.pansa.pl
91.216.160.32	A+PTR	sslvpn.pansa.pl
91.216.160.90	PTR	host.pansa.pl
91.216.160.91	PTR	host.pansa.pl
91.216.160.92	PTR	host.pansa.pl
91.216.160.93	PTR	host.pansa.pl
91.216.160.94	PTR	host.pansa.pl
91.216.160.95	PTR	host.pansa.pl
91.216.160.96	PTR	host.pansa.pl
91.216.160.97	PTR	host.pansa.pl
91.216.160.98	PTR	host.pansa.pl
91.216.160.99	PTR	host.pansa.pl
91.216.160.100	PTR	host.pansa.pl
91.216.160.101	PTR	host.pansa.pl
91.216.160.102	PTR	host.pansa.pl
91.216.160.130	A+PTR	ns1.pansa.pl
91.216.160.130	A	dns3.nogaj.waw.pl
91.216.160.130	A	n1.pansa.pl
91.216.160.131	PTR	mail.pansa.pl
91.216.160.132	A+PTR	maksym.pata.pl
91.216.160.132	A	maksym.pansa.pl
91.216.160.132	A	e-mail.balticfab.eu
91.216.160.133	A+PTR	sancho.pansa.pl
91.216.160.134	PTR	ftp-egnos.pansa.pl
91.216.160.135	A+PTR	www.pansa.pl
91.216.160.135	A	amc.pata.pl
91.216.160.135	A	www.pata.pl
91.216.160.136	A+PTR	ai.pansa.pl
91.216.160.138	A+PTR	poczta.pansa.pl
91.216.160.140	A+PTR	tce1.pansa.pl
91.216.160.141	A+PTR	tce2.pansa.pl
91.216.160.145	A+PTR	iwb.pansa.pl
91.216.160.150	PTR	host.pansa.pl
91.216.160.151	PTR	host.pansa.pl
91.216.160.240	A+PTR	ns2.pansa.pl
91.216.160.240	A	ns2.pata.pl