Robtex

Up: 79.140.24.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 79.140.24.0/23
Down right: 79.140.26.0/23

IP	Type	Hostname
79.140.24.0	PTR	host-79-140-24-0.vpn.o56.ru
79.140.24.63	A	www.xn--80aaakvgxn0bbl1dxdzb.xn--p1ai
79.140.25.4	PTR	host-79-140-25-4.vpn.o56.ru
79.140.25.11	PTR	host-79-140-25-11.vpn.o56.ru
79.140.25.22	PTR	host-79-140-25-22.vpn.o56.ru
79.140.25.24	PTR	79.140.25.24.dynamic.o56.ru
79.140.25.57	PTR	host-79-140-25-57.vpn.o56.ru
79.140.25.61	PTR	host-79-140-25-61.vpn.o56.ru
79.140.25.64	PTR	host-79-140-25-64.vpn.o56.ru
79.140.25.72	PTR	host-79-140-25-72.vpn.o56.ru
79.140.25.75	PTR	host-79-140-25-75.vpn.o56.ru
79.140.25.81	PTR	host-79-140-25-81.vpn.o56.ru
79.140.25.201	PTR	host-79-140-25-201.vpn.o56.ru
79.140.25.202	PTR	host-79-140-25-202.vpn.o56.ru
79.140.25.210	PTR	host-79-140-25-210.vpn.o56.ru
79.140.25.214	PTR	host-79-140-25-214.vpn.o56.ru
79.140.26.10	PTR	host-79-140-26-10.vpn.o56.ru
79.140.26.32	PTR	host-79-140-26-32.vpn.o56.ru
79.140.26.79	PTR	host-79-140-26-79.vpn.o56.ru
79.140.26.95	PTR	host-79-140-26-95.vpn.o56.ru
79.140.26.144	PTR	host-79-140-26-144.vpn.o56.ru
79.140.26.196	PTR	79.140.26.196.dynamic.o56.ru
79.140.26.223	PTR	host-79-140-26-223.vpn.o56.ru
79.140.26.225	PTR	host-79-140-26-225.vpn.o56.ru
79.140.26.242	PTR	host-79-140-26-242.vpn.o56.ru
79.140.26.252	PTR	host-79-140-26-252.vpn.o56.ru
79.140.27.11	PTR	host-79-140-27-11.vpn.o56.ru
79.140.27.52	PTR	host-79-140-27-52.vpn.o56.ru
79.140.27.54	PTR	host-79-140-27-54.vpn.o56.ru
79.140.27.80	PTR	host-79-140-27-80.vpn.o56.ru
79.140.27.123	PTR	host-79-140-27-123.vpn.o56.ru
79.140.27.126	PTR	host-79-140-27-126.vpn.o56.ru
79.140.27.128	PTR	host-79-140-27-128.vpn.o56.ru
79.140.27.140	PTR	host-79-140-27-140.vpn.o56.ru
79.140.27.147	PTR	host-79-140-27-147.vpn.o56.ru
79.140.27.148	PTR	host-79-140-27-148.vpn.o56.ru
79.140.27.176	PTR	host-79-140-27-176.vpn.o56.ru
79.140.27.198	PTR	host-79-140-27-198.vpn.o56.ru
79.140.27.216	PTR	host-79-140-27-216.vpn.o56.ru
79.140.27.225	PTR	host-79-140-27-225.vpn.o56.ru
79.140.27.228	PTR	host-79-140-27-228.vpn.o56.ru
79.140.27.234	PTR	host-79-140-27-234.vpn.o56.ru
79.140.27.235	PTR	host-79-140-27-235.vpn.o56.ru
79.140.27.252	PTR	host-79-140-27-252.vpn.o56.ru