Robtex

Up: 213.161.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 213.161.96.0/21
Down right: 213.161.104.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.161.96.0	A+PTR	213-161-96-0.itsa.net.pl
213.161.96.217	A+PTR	213-161-96-217.itsa.net.pl
213.161.98.1	A+PTR	213-161-98-1.itsa.net.pl
213.161.98.2	PTR	webserv.itsa.com.pl
213.161.98.2	A	www.aforte.pl
213.161.98.2	A	itsatest.pl
213.161.98.3	PTR	poczta.itsa.pl
213.161.98.16	A	213-161-98-16.itsa.net.pl
213.161.98.17	A	213-161-98-17.itsa.net.pl
213.161.98.18	A	213-161-98-18.itsa.net.pl
213.161.98.19	A+PTR	213-161-98-19.itsa.net.pl
213.161.98.32	A	213-161-98-32.itsa.net.pl
213.161.98.33	A+PTR	213-161-98-33.itsa.net.pl
213.161.98.34	A	213-161-98-34.itsa.net.pl
213.161.98.35	A	213-161-98-35.itsa.net.pl
213.161.98.48	A	213-161-98-48.itsa.net.pl
213.161.98.49	A	213-161-98-49.itsa.net.pl
213.161.98.50	A+PTR	213-161-98-50.itsa.net.pl
213.161.98.51	A	213-161-98-51.itsa.net.pl
213.161.98.64	A	213-161-98-64.itsa.net.pl
213.161.98.65	A	213-161-98-65.itsa.net.pl
213.161.98.66	A	213-161-98-66.itsa.net.pl
213.161.98.67	A	213-161-98-67.itsa.net.pl
213.161.98.80	A+PTR	213-161-98-80.itsa.net.pl
213.161.98.81	A	213-161-98-81.itsa.net.pl
213.161.98.82	A+PTR	213-161-98-82.itsa.net.pl
213.161.98.83	A	213-161-98-83.itsa.net.pl
213.161.98.96	A+PTR	213-161-98-96.itsa.net.pl
213.161.98.97	A+PTR	213-161-98-97.itsa.net.pl
213.161.98.98	A+PTR	213-161-98-98.itsa.net.pl
213.161.98.99	A+PTR	213-161-98-99.itsa.net.pl
213.161.98.116	A	213-161-98-116.itsa.net.pl
213.161.98.123	A	213-161-98-123.itsa.net.pl
213.161.98.127	A	213-161-98-127.itsa.net.pl
213.161.98.128	A+PTR	213-161-98-128.itsa.net.pl
213.161.98.130	A+PTR	213-161-98-130.itsa.net.pl
213.161.98.131	A+PTR	213-161-98-131.itsa.net.pl
213.161.98.133	A	213-161-98-133.itsa.net.pl
213.161.98.146	A+PTR	213-161-98-146.itsa.net.pl
213.161.98.147	A+PTR	213-161-98-147.itsa.net.pl
213.161.98.157	A	213-161-98-157.itsa.net.pl
213.161.98.160	A+PTR	213-161-98-160.itsa.net.pl
213.161.98.169	A	213-161-98-169.itsa.net.pl
213.161.98.177	A+PTR	213-161-98-177.itsa.net.pl
213.161.98.179	A+PTR	213-161-98-179.itsa.net.pl
213.161.98.197	A	213-161-98-197.itsa.net.pl
213.161.98.198	A	213-161-98-198.itsa.net.pl
213.161.98.202	A	213-161-98-202.itsa.net.pl
213.161.98.206	A	213-161-98-206.itsa.net.pl
213.161.98.213	A	213-161-98-213.itsa.net.pl
213.161.98.216	A	213-161-98-216.itsa.net.pl
213.161.98.221	A	213-161-98-221.itsa.net.pl
213.161.98.231	A	213-161-98-231.itsa.net.pl
213.161.98.234	A	213-161-98-234.itsa.net.pl
213.161.98.237	A	213-161-98-237.itsa.net.pl
213.161.98.243	A+PTR	213-161-98-243.itsa.net.pl
213.161.98.244	A	213-161-98-244.itsa.net.pl
213.161.98.248	A	213-161-98-248.itsa.net.pl
213.161.98.249	A	213-161-98-249.itsa.net.pl
213.161.99.50	A	intelligenttechnologies.pl
213.161.99.99	A+PTR	ns3.itsa.pl
213.161.100.17	A	as1.itsa.pl
213.161.100.18	A	as2.itsa.pl
213.161.100.33	A	fs1.itsa.pl
213.161.100.34	A	fs2.itsa.pl
213.161.100.65	A	ms.itsa.pl
213.161.101.0	PTR	213-161-101-0.itsa.net.pl
213.161.101.1	PTR	213-161-101-1.itsa.net.pl
213.161.101.32	PTR	213-161-101-32.itsa.net.pl
213.161.101.50	PTR	213-161-101-50.itsa.net.pl
213.161.101.68	A	unifiedcommunications.pl
213.161.101.98	PTR	213-161-101-98.itsa.net.pl
213.161.101.113	PTR	213-161-101-113.itsa.net.pl
213.161.101.114	PTR	213-161-101-114.itsa.net.pl
213.161.101.115	PTR	213-161-101-115.itsa.net.pl
213.161.101.128	PTR	213-161-101-128.itsa.net.pl
213.161.101.130	PTR	213-161-101-130.itsa.net.pl
213.161.101.145	PTR	213-161-101-145.itsa.net.pl
213.161.101.146	PTR	213-161-101-146.itsa.net.pl
213.161.101.161	PTR	213-161-101-161.itsa.net.pl
213.161.101.193	PTR	213-161-101-193.itsa.net.pl
213.161.101.195	PTR	213-161-101-195.itsa.net.pl
213.161.101.240	PTR	213-161-101-240.itsa.net.pl
213.161.102.29	A	mail.worldglamourphoto.com
213.161.102.38	A	ns.unifiedcommunications.pl
213.161.107.0	A+PTR	213-161-107-0.itsa.net.pl
213.161.107.1	A+PTR	213-161-107-1.itsa.net.pl
213.161.107.2	A+PTR	waw-eql-sw1.net.itsa.pl
213.161.107.18	A+PTR	waw-zau-sw3.net.itsa.pl
213.161.107.19	A+PTR	waw-gh2-sw2.net.itsa.pl
213.161.107.21	A	waw-zau-sw4.net.itsa.pl
213.161.107.26	A	213-161-107-26.itsa.net.pl
213.161.107.36	A	213-161-107-36.itsa.net.pl
213.161.107.38	A	213-161-107-38.itsa.net.pl
213.161.107.40	A	213-161-107-40.itsa.net.pl
213.161.107.41	A	213-161-107-41.itsa.net.pl
213.161.107.55	A	213-161-107-55.itsa.net.pl
213.161.107.56	A	213-161-107-56.itsa.net.pl
213.161.107.61	A	213-161-107-61.itsa.net.pl
213.161.107.64	A+PTR	213-161-107-64.itsa.net.pl
213.161.107.65	A+PTR	213-161-107-65.itsa.net.pl
213.161.107.67	A+PTR	213-161-107-67.itsa.net.pl
213.161.107.70	A	213-161-107-70.itsa.net.pl
213.161.107.85	A	213-161-107-85.itsa.net.pl
213.161.107.86	A	213-161-107-86.itsa.net.pl
213.161.107.90	A	213-161-107-90.itsa.net.pl
213.161.107.91	A	213-161-107-91.itsa.net.pl
213.161.107.97	A+PTR	213-161-107-97.itsa.net.pl
213.161.107.98	A+PTR	213-161-107-98.itsa.net.pl
213.161.107.103	A	213-161-107-103.itsa.net.pl
213.161.107.109	A	213-161-107-109.itsa.net.pl
213.161.107.113	A+PTR	213-161-107-113.itsa.net.pl
213.161.107.117	A	213-161-107-117.itsa.net.pl
213.161.107.118	A	213-161-107-118.itsa.net.pl
213.161.107.120	A	213-161-107-120.itsa.net.pl
213.161.107.129	A+PTR	213-161-107-129.itsa.net.pl
213.161.107.130	A+PTR	213-161-107-130.itsa.net.pl
213.161.107.131	A+PTR	213-161-107-131.itsa.net.pl
213.161.107.135	A	213-161-107-135.itsa.net.pl
213.161.107.144	A+PTR	213-161-107-144.itsa.net.pl
213.161.107.148	A	213-161-107-148.itsa.net.pl
213.161.107.149	A	213-161-107-149.itsa.net.pl
213.161.107.150	A	213-161-107-150.itsa.net.pl
213.161.107.160	A+PTR	213-161-107-160.itsa.net.pl
213.161.107.161	A+PTR	213-161-107-161.itsa.net.pl
213.161.107.165	A	213-161-107-165.itsa.net.pl
213.161.107.167	A	213-161-107-167.itsa.net.pl
213.161.107.176	A+PTR	213-161-107-176.itsa.net.pl
213.161.107.181	A	213-161-107-181.itsa.net.pl
213.161.107.184	A	213-161-107-184.itsa.net.pl
213.161.107.185	A	213-161-107-185.itsa.net.pl
213.161.107.193	A+PTR	213-161-107-193.itsa.net.pl
213.161.107.194	A+PTR	213-161-107-194.itsa.net.pl
213.161.107.204	A	213-161-107-204.itsa.net.pl
213.161.107.205	A	213-161-107-205.itsa.net.pl
213.161.107.209	A+PTR	213-161-107-209.itsa.net.pl
213.161.107.214	A	213-161-107-214.itsa.net.pl
213.161.107.215	A	213-161-107-215.itsa.net.pl
213.161.107.217	A	213-161-107-217.itsa.net.pl
213.161.107.226	A+PTR	213-161-107-226.itsa.net.pl
213.161.107.230	A	213-161-107-230.itsa.net.pl
213.161.107.239	A	213-161-107-239.itsa.net.pl
213.161.107.244	A	213-161-107-244.itsa.net.pl
213.161.107.248	A	213-161-107-248.itsa.net.pl
213.161.107.249	A	213-161-107-249.itsa.net.pl
213.161.107.252	A	213-161-107-252.itsa.net.pl
213.161.111.255	PTR	213-161-111-255.itsa.net.pl