Robtex

Up: 194.150.244.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 194.150.246.0/24
Down right: 194.150.247.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.150.246.2	A+PTR	dns2.portnet.pl
194.150.246.4	A+PTR	dns1.portnet.pl
194.150.246.6	A+PTR	b6.portnet.pl
194.150.246.11	A+PTR	b11.portnet.pl
194.150.246.26	A+PTR	b26.portnet.pl
194.150.246.53	A	b53.portnet.pl
194.150.246.62	PTR	vmail01.portnet.pl
194.150.246.62	A	b62.portnet.pl
194.150.246.80	A+PTR	b80.portnet.pl
194.150.246.104	A	b104.portnet.pl
194.150.246.108	A	b108.portnet.pl
194.150.246.110	A+PTR	cyklop.portnet.pl
194.150.246.117	A	gdynia.terramar.pl
194.150.246.130	A+PTR	hosting.portnet.pl
194.150.246.130	A	terramar.pl
194.150.246.130	A	otport.gdynia.pl
194.150.246.133	PTR	b133.portnet.pl
194.150.246.133	A	vmail11.portnet.pl
194.150.246.134	PTR	b134.portnet.pl
194.150.246.134	A	vmail12.portnet.pl
194.150.246.135	A+PTR	vmail13.portnet.pl
194.150.246.144	PTR	b144.portnet.pl
194.150.247.1	A+PTR	holding.port.gdynia.pl
194.150.247.1	A	mstsc.port.gdynia.pl
194.150.247.3	A+PTR	telekomunikacja.port.gdynia.pl
194.150.247.3	A	c3.portnet.pl
194.150.247.4	A+PTR	poczta.port.gdynia.pl
194.150.247.4	A	mail.port.gdynia.pl
194.150.247.4	A	notos.port.gdynia.pl
194.150.247.5	PTR	mtmg.gdynia.pl
194.150.247.7	PTR	pzt.com.pl
194.150.247.11	A+PTR	c11.portnet.pl
194.150.247.12	A+PTR	c12.portnet.pl
194.150.247.13	A+PTR	c13.portnet.pl
194.150.247.14	A	c14.portnet.pl
194.150.247.15	A	oasinfra.port.gdynia.pl
194.150.247.15	A	login.port.gdynia.pl
194.150.247.15	A	c15.portnet.pl
194.150.247.16	A	c16.portnet.pl
194.150.247.17	A	c17.portnet.pl
194.150.247.18	A	c18.portnet.pl
194.150.247.19	A	c19.portnet.pl
194.150.247.20	A+PTR	c20.port.gdynia.pl
194.150.247.20	A	c20.portnet.pl
194.150.247.21	A+PTR	c21.portnet.pl
194.150.247.33	A	c33.portnet.pl
194.150.247.74	A	centrala.terramar.pl
194.150.247.95	A	c95.portnet.pl
194.150.247.100	A	c100.portnet.pl
194.150.247.103	A+PTR	c103.portnet.pl
194.150.247.104	A	c104.portnet.pl
194.150.247.105	A	c105.portnet.pl
194.150.247.106	A	c106.portnet.pl
194.150.247.107	A	c107.portnet.pl
194.150.247.108	A+PTR	c108.portnet.pl
194.150.247.109	A	c109.portnet.pl
194.150.247.110	A+PTR	c110.portnet.pl
194.150.247.111	A	c111.portnet.pl
194.150.247.150	A+PTR	c150.portnet.pl
194.150.247.191	A	c191.portnet.pl
194.150.247.200	A+PTR	serfer.portnet.pl
194.150.247.200	A	portal.port.gdynia.pl
194.150.247.200	A	bsl.gdynia.pl
194.150.247.247	A+PTR	cellar.portnet.pl
194.150.247.252	A+PTR	novum.bct.port.gdynia.pl
194.150.247.252	A	c252.portnet.pl