Robtex

Up: 194.39.192.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 194.39.192.0/22
Down right: 194.39.196.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.39.192.1	A+PTR	ns1.bnc.net
194.39.192.1	A	ns2.gerstel.com
194.39.192.1	A	ns1.bnc.com
194.39.192.5	A+PTR	nevermore.bnc.net
194.39.192.13	PTR	oc.bnc.net
194.39.192.13	A	ok-itb.de
194.39.192.116	A	mail.bnc.net
194.39.192.125	A+PTR	atlas.bnc.net
194.39.192.125	A	mail.bnc.net
194.39.192.125	A	ns.bnc.net
194.39.193.0	PTR	broadcast.193.bnc.net
194.39.193.1	A+PTR	ns2.bnc.net
194.39.193.1	A	ns3.gerstel.com
194.39.193.1	A	ns2.bnc.com
194.39.193.9	PTR	9.193.bnc.net
194.39.193.24	PTR	24.193.bnc.net
194.39.193.27	PTR	27.193.bnc.net
194.39.193.34	PTR	34.193.bnc.net
194.39.193.58	PTR	58.193.bnc.net
194.39.193.59	PTR	59.193.bnc.net
194.39.193.67	PTR	67.193.bnc.net
194.39.193.73	PTR	73.193.bnc.net
194.39.193.83	PTR	83.193.bnc.net
194.39.193.88	PTR	88.193.bnc.net
194.39.193.89	PTR	89.193.bnc.net
194.39.193.98	PTR	98.193.bnc.net
194.39.193.99	PTR	99.193.bnc.net
194.39.193.120	PTR	120.193.bnc.net
194.39.193.122	PTR	122.193.bnc.net
194.39.193.145	PTR	145.193.bnc.net
194.39.193.192	PTR	192.193.bnc.net
194.39.193.232	PTR	232.193.bnc.net
194.39.195.255	PTR	broadcast.195.bnc.net
194.39.196.38	A	amc24.pl
194.39.199.2	PTR	194-39-199-2.ipv4.krusz-lan.pl
194.39.199.2	A	www.krusz-lan.pl
194.39.199.2	A	estradamobilna.pl