Robtex

Up: 95.105.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 95.105.96.0/20
Down right: 95.105.112.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
95.105.96.0	PTR	95.105.96.0.dynamic.orsk.ufanet.ru
95.105.96.64	PTR	95.105.96.64.dynamic.orsk.ufanet.ru
95.105.96.97	PTR	95.105.96.97.dynamic.orsk.ufanet.ru
95.105.96.195	PTR	95.105.96.195.dynamic.orsk.ufanet.ru
95.105.98.2	PTR	95.105.98.2.dynamic.orsk.ufanet.ru
95.105.98.34	PTR	95.105.98.34.dynamic.orsk.ufanet.ru
95.105.98.35	PTR	95.105.98.35.dynamic.orsk.ufanet.ru
95.105.98.66	PTR	95.105.98.66.dynamic.orsk.ufanet.ru
95.105.98.96	PTR	95.105.98.96.dynamic.orsk.ufanet.ru
95.105.98.99	PTR	95.105.98.99.dynamic.orsk.ufanet.ru
95.105.98.163	PTR	95.105.98.163.dynamic.orsk.ufanet.ru
95.105.98.195	PTR	95.105.98.195.dynamic.orsk.ufanet.ru
95.105.98.225	PTR	95.105.98.225.dynamic.orsk.ufanet.ru
95.105.99.194	PTR	95.105.99.194.dynamic.orsk.ufanet.ru
95.105.101.0	PTR	95.105.101.0.dynamic.o56.ru
95.105.101.1	PTR	95.105.101.1.dynamic.o56.ru
95.105.101.33	PTR	95.105.101.33.dynamic.o56.ru
95.105.101.35	PTR	95.105.101.35.dynamic.o56.ru
95.105.101.64	PTR	95.105.101.64.dynamic.o56.ru
95.105.101.67	PTR	95.105.101.67.dynamic.o56.ru
95.105.101.128	PTR	95.105.101.128.dynamic.o56.ru
95.105.101.129	PTR	95.105.101.129.dynamic.o56.ru
95.105.101.160	PTR	95.105.101.160.dynamic.o56.ru
95.105.101.163	PTR	95.105.101.163.dynamic.o56.ru
95.105.101.226	PTR	95.105.101.226.dynamic.o56.ru
95.105.101.227	PTR	95.105.101.227.dynamic.o56.ru
95.105.102.1	PTR	95.105.102.1.dynamic.o56.ru
95.105.102.3	PTR	95.105.102.3.dynamic.o56.ru
95.105.102.33	PTR	95.105.102.33.dynamic.o56.ru
95.105.102.66	PTR	95.105.102.66.dynamic.o56.ru
95.105.102.97	PTR	95.105.102.97.dynamic.o56.ru
95.105.102.99	PTR	95.105.102.99.dynamic.o56.ru
95.105.102.131	PTR	95.105.102.131.dynamic.o56.ru
95.105.102.160	PTR	95.105.102.160.dynamic.o56.ru
95.105.102.162	PTR	95.105.102.162.dynamic.o56.ru
95.105.102.195	PTR	95.105.102.195.dynamic.o56.ru
95.105.103.162	PTR	95.105.103.162.dynamic.orsk.ufanet.ru
95.105.104.37	A	vniims.org
95.105.104.37	A	mail.vniims.org
95.105.104.61	A	office.oigk.ru
95.105.104.104	A	ns2.ric390.ru
95.105.104.104	A	mail.ric390.ru
95.105.104.104	A	ric390.ru
95.105.104.220	A	fenris.o-si.ru
95.105.104.220	A	ns.b-rs.ru
95.105.104.220	A	enter.o-si.ru
95.105.105.33	PTR	95.105.105.33.dynamic.o56.ru
95.105.105.65	PTR	95.105.105.65.dynamic.orsk.ufanet.ru
95.105.105.66	PTR	95.105.105.66.dynamic.orsk.ufanet.ru
95.105.105.98	PTR	95.105.105.98.dynamic.orsk.ufanet.ru
95.105.105.99	PTR	95.105.105.99.dynamic.orsk.ufanet.ru
95.105.105.128	PTR	95.105.105.128.dynamic.o56.ru
95.105.105.163	PTR	95.105.105.163.dynamic.orsk.ufanet.ru
95.105.105.192	PTR	95.105.105.192.dynamic.orsk.ufanet.ru
95.105.105.225	PTR	95.105.105.225.dynamic.orsk.ufanet.ru
95.105.105.226	PTR	95.105.105.226.dynamic.o56.ru
95.105.106.64	PTR	95.105.106.64.dynamic.orsk.ufanet.ru
95.105.106.224	PTR	95.105.106.224.dynamic.orsk.ufanet.ru
95.105.107.197	A	best-craft.tk
95.105.108.2	PTR	95.105.108.2.dynamic.o56.ru
95.105.108.3	PTR	95.105.108.3.dynamic.o56.ru
95.105.108.87	PTR	95.105.108.87.dynamic.o56.ru
95.105.108.97	PTR	95.105.108.97.dynamic.o56.ru
95.105.108.99	PTR	95.105.108.99.dynamic.o56.ru
95.105.108.161	PTR	95.105.108.161.dynamic.o56.ru
95.105.108.163	PTR	95.105.108.163.dynamic.o56.ru
95.105.108.225	PTR	95.105.108.225.dynamic.o56.ru
95.105.110.223	A	orlov.ddns.net
95.105.115.108	A	mx1.ormash.ru
95.105.116.1	PTR	95.105.116.1.dynamic.o56.ru
95.105.116.34	PTR	95.105.116.34.dynamic.o56.ru
95.105.116.97	PTR	95.105.116.97.dynamic.o56.ru
95.105.116.98	PTR	95.105.116.98.dynamic.o56.ru
95.105.116.128	PTR	95.105.116.128.dynamic.o56.ru
95.105.116.162	PTR	95.105.116.162.dynamic.o56.ru
95.105.116.224	PTR	95.105.116.224.dynamic.o56.ru
95.105.117.225	PTR	95.105.117.225.dynamic.o56.ru
95.105.117.227	PTR	95.105.117.227.dynamic.o56.ru
95.105.118.32	PTR	95.105.118.32.dynamic.o56.ru
95.105.119.32	PTR	95.105.119.32.dynamic.o56.ru
95.105.119.66	PTR	95.105.119.66.dynamic.o56.ru
95.105.119.162	PTR	95.105.119.162.dynamic.o56.ru
95.105.119.226	PTR	95.105.119.226.dynamic.o56.ru
95.105.120.0	PTR	95.105.120.0.dynamic.orsk.ufanet.ru
95.105.120.3	PTR	95.105.120.3.dynamic.orsk.ufanet.ru
95.105.120.32	PTR	95.105.120.32.dynamic.orsk.ufanet.ru
95.105.120.130	PTR	95.105.120.130.dynamic.orsk.ufanet.ru
95.105.120.193	PTR	95.105.120.193.dynamic.o56.ru
95.105.120.194	PTR	95.105.120.194.dynamic.orsk.ufanet.ru
95.105.121.98	PTR	95.105.121.98.dynamic.o56.ru
95.105.122.193	PTR	95.105.122.193.dynamic.o56.ru
95.105.122.226	PTR	95.105.122.226.dynamic.o56.ru
95.105.123.65	PTR	95.105.123.65.dynamic.o56.ru
95.105.124.130	PTR	95.105.124.130.dynamic.o56.ru
95.105.124.160	PTR	95.105.124.160.dynamic.o56.ru
95.105.125.64	PTR	95.105.125.64.dynamic.o56.ru
95.105.126.34	PTR	95.105.126.34.dynamic.o56.ru
95.105.127.3	PTR	95.105.127.3.dynamic.o56.ru
95.105.127.64	PTR	95.105.127.64.dynamic.o56.ru
95.105.127.195	PTR	95.105.127.195.dynamic.o56.ru
95.105.127.227	PTR	95.105.127.227.dynamic.o56.ru