Robtex

Up: 78.159.44.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 78.159.45.0/25
Down right: 78.159.45.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
78.159.45.1	PTR	78.159.45.1.freenet.com.ua
78.159.45.3	PTR	78.159.45.3.freenet.com.ua
78.159.45.5	PTR	78.159.45.5.freenet.com.ua
78.159.45.8	PTR	78.159.45.8.freenet.com.ua
78.159.45.9	PTR	78.159.45.9.freenet.com.ua
78.159.45.11	PTR	78.159.45.11.freenet.com.ua
78.159.45.12	PTR	78.159.45.12.freenet.com.ua
78.159.45.13	PTR	78.159.45.13.freenet.com.ua
78.159.45.14	PTR	78.159.45.14.freenet.com.ua
78.159.45.16	PTR	78.159.45.16.freenet.com.ua
78.159.45.19	PTR	78.159.45.19.freenet.com.ua
78.159.45.21	PTR	78.159.45.21.freenet.com.ua
78.159.45.24	PTR	78.159.45.24.freenet.com.ua
78.159.45.25	PTR	78.159.45.25.freenet.com.ua
78.159.45.31	PTR	78.159.45.31.freenet.com.ua
78.159.45.34	PTR	78.159.45.34.freenet.com.ua
78.159.45.36	PTR	78.159.45.36.freenet.com.ua
78.159.45.38	PTR	78.159.45.38.freenet.com.ua
78.159.45.43	PTR	78.159.45.43.freenet.com.ua
78.159.45.45	PTR	78.159.45.45.freenet.com.ua
78.159.45.52	PTR	78.159.45.52.freenet.com.ua
78.159.45.53	PTR	78.159.45.53.freenet.com.ua
78.159.45.57	PTR	78.159.45.57.freenet.com.ua
78.159.45.62	PTR	78.159.45.62.freenet.com.ua
78.159.45.65	PTR	78.159.45.65.freenet.com.ua
78.159.45.67	PTR	78.159.45.67.freenet.com.ua
78.159.45.77	PTR	78.159.45.77.freenet.com.ua
78.159.45.83	PTR	78.159.45.83.freenet.com.ua
78.159.45.85	PTR	78.159.45.85.freenet.com.ua
78.159.45.87	PTR	78.159.45.87.freenet.com.ua
78.159.45.94	PTR	78.159.45.94.freenet.com.ua
78.159.45.95	PTR	78.159.45.95.freenet.com.ua
78.159.45.96	PTR	78.159.45.96.freenet.com.ua
78.159.45.97	PTR	78.159.45.97.freenet.com.ua
78.159.45.98	PTR	78.159.45.98.freenet.com.ua
78.159.45.100	PTR	78.159.45.100.freenet.com.ua
78.159.45.101	PTR	78.159.45.101.freenet.com.ua
78.159.45.103	PTR	78.159.45.103.freenet.com.ua
78.159.45.104	PTR	78.159.45.104.freenet.com.ua
78.159.45.110	PTR	78.159.45.110.freenet.com.ua
78.159.45.113	PTR	78.159.45.113.freenet.com.ua
78.159.45.114	PTR	78.159.45.114.freenet.com.ua
78.159.45.115	PTR	78.159.45.115.freenet.com.ua
78.159.45.117	PTR	78.159.45.117.freenet.com.ua
78.159.45.119	PTR	78.159.45.119.freenet.com.ua
78.159.45.125	PTR	78.159.45.125.freenet.com.ua
78.159.45.132	PTR	78.159.45.132.freenet.com.ua
78.159.45.133	PTR	78.159.45.133.freenet.com.ua
78.159.45.138	PTR	78.159.45.138.freenet.com.ua
78.159.45.139	PTR	78.159.45.139.freenet.com.ua
78.159.45.141	PTR	78.159.45.141.freenet.com.ua
78.159.45.145	PTR	78.159.45.145.freenet.com.ua
78.159.45.152	PTR	78.159.45.152.freenet.com.ua
78.159.45.153	PTR	78.159.45.153.freenet.com.ua
78.159.45.158	PTR	78.159.45.158.freenet.com.ua
78.159.45.159	PTR	78.159.45.159.freenet.com.ua
78.159.45.164	PTR	78.159.45.164.freenet.com.ua
78.159.45.166	PTR	78.159.45.166.freenet.com.ua
78.159.45.167	PTR	78.159.45.167.freenet.com.ua
78.159.45.169	PTR	78.159.45.169.freenet.com.ua
78.159.45.170	PTR	78.159.45.170.freenet.com.ua
78.159.45.173	PTR	78.159.45.173.freenet.com.ua
78.159.45.177	PTR	78.159.45.177.freenet.com.ua
78.159.45.179	PTR	78.159.45.179.freenet.com.ua
78.159.45.183	PTR	78.159.45.183.freenet.com.ua
78.159.45.184	PTR	78.159.45.184.freenet.com.ua
78.159.45.185	PTR	78.159.45.185.freenet.com.ua
78.159.45.185	A	mail.sodfs.com
78.159.45.185	A	snkd.com.ua
78.159.45.187	PTR	78.159.45.187.freenet.com.ua
78.159.45.189	PTR	78.159.45.189.freenet.com.ua
78.159.45.192	PTR	78.159.45.192.freenet.com.ua
78.159.45.194	PTR	78.159.45.194.freenet.com.ua
78.159.45.196	PTR	78.159.45.196.freenet.com.ua
78.159.45.198	PTR	78.159.45.198.freenet.com.ua
78.159.45.199	PTR	78.159.45.199.freenet.com.ua
78.159.45.200	PTR	78.159.45.200.freenet.com.ua
78.159.45.203	PTR	78.159.45.203.freenet.com.ua
78.159.45.204	PTR	78.159.45.204.freenet.com.ua
78.159.45.205	PTR	78.159.45.205.freenet.com.ua
78.159.45.206	PTR	78.159.45.206.freenet.com.ua
78.159.45.207	PTR	78.159.45.207.freenet.com.ua
78.159.45.214	PTR	78.159.45.214.freenet.com.ua
78.159.45.217	PTR	78.159.45.217.freenet.com.ua
78.159.45.219	PTR	sobaka-barabaka.ua
78.159.45.221	PTR	78.159.45.221.freenet.com.ua
78.159.45.224	PTR	78.159.45.224.freenet.com.ua
78.159.45.225	PTR	78.159.45.225.freenet.com.ua
78.159.45.226	PTR	78.159.45.226.freenet.com.ua
78.159.45.228	PTR	78.159.45.228.freenet.com.ua
78.159.45.229	PTR	78.159.45.229.freenet.com.ua
78.159.45.230	PTR	78.159.45.230.freenet.com.ua
78.159.45.233	PTR	78.159.45.233.freenet.com.ua
78.159.45.235	PTR	78.159.45.235.freenet.com.ua
78.159.45.236	PTR	78.159.45.236.freenet.com.ua
78.159.45.237	PTR	78.159.45.237.freenet.com.ua
78.159.45.238	PTR	78.159.45.238.freenet.com.ua
78.159.45.239	PTR	78.159.45.239.freenet.com.ua
78.159.45.244	PTR	78.159.45.244.freenet.com.ua
78.159.45.247	PTR	78.159.45.247.freenet.com.ua
78.159.45.250	PTR	78.159.45.250.freenet.com.ua
78.159.45.252	PTR	78.159.45.252.freenet.com.ua