Robtex

Up: 79.172.52.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 79.172.54.0/24
Down right: 79.172.55.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
79.172.54.93	A	mail.genauto.ru
79.172.54.93	A	ns1.genauto.ru
79.172.55.13	PTR	79.172.55.13.ural.ru
79.172.55.16	PTR	79.172.55.16.ural.ru
79.172.55.18	PTR	79.172.55.18.ural.ru
79.172.55.25	PTR	79.172.55.25.ural.ru
79.172.55.34	PTR	79.172.55.34.ural.ru
79.172.55.38	PTR	79.172.55.38.ural.ru
79.172.55.41	PTR	79.172.55.41.ural.ru
79.172.55.42	A+PTR	mail1.tencompany.ru
79.172.55.42	A	mail1.extreme-club.ru
79.172.55.42	A	tencompany.ru
79.172.55.50	PTR	79.172.55.50.ural.ru
79.172.55.51	PTR	79.172.55.51.ural.ru
79.172.55.64	PTR	79.172.55.64.ural.ru
79.172.55.67	PTR	79.172.55.67.ural.ru
79.172.55.70	PTR	79.172.55.70.ural.ru
79.172.55.77	PTR	79.172.55.77.ural.ru
79.172.55.91	PTR	79.172.55.91.ural.ru
79.172.55.94	PTR	79.172.55.94.ural.ru
79.172.55.100	PTR	79.172.55.100.ural.ru
79.172.55.112	PTR	79.172.55.112.ural.ru
79.172.55.118	PTR	79.172.55.118.ural.ru
79.172.55.122	PTR	79.172.55.122.ural.ru
79.172.55.130	PTR	79.172.55.130.ural.ru
79.172.55.131	A+PTR	relay.prodtorg.com
79.172.55.131	A	prodtorg.com
79.172.55.131	A	mail.prodtorg.com
79.172.55.134	PTR	79.172.55.134.ural.ru
79.172.55.134	A	xn----8sb7abvjj.xn--p1ai
79.172.55.134	A	dezural.ru
79.172.55.138	PTR	79.172.55.138.ural.ru
79.172.55.140	PTR	79.172.55.140.ural.ru
79.172.55.143	PTR	79.172.55.143.ural.ru
79.172.55.149	PTR	79.172.55.149.ural.ru
79.172.55.172	PTR	79.172.55.172.ural.ru
79.172.55.178	PTR	79.172.55.178.ural.ru
79.172.55.189	PTR	79.172.55.189.ural.ru
79.172.55.190	PTR	79.172.55.190.ural.ru
79.172.55.193	PTR	79.172.55.193.ural.ru
79.172.55.198	PTR	79.172.55.198.ural.ru
79.172.55.200	PTR	79.172.55.200.ural.ru
79.172.55.201	PTR	79.172.55.201.ural.ru
79.172.55.209	PTR	79.172.55.209.ural.ru
79.172.55.219	PTR	79.172.55.219.ural.ru
79.172.55.230	PTR	79.172.55.230.ural.ru
79.172.55.232	PTR	79.172.55.232.ural.ru
79.172.55.237	PTR	79.172.55.237.ural.ru
79.172.55.244	PTR	79.172.55.244.ural.ru
79.172.55.253	PTR	79.172.55.253.ural.ru
79.172.55.255	PTR	79.172.55.255.ural.ru