Robtex

Up: 109.195.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 109.195.50.0/25
Down right: 109.195.50.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
109.195.50.1	PTR	109x195x50x1.static-business.voronezh.ertelecom.ru
109.195.50.44	PTR	109x195x50x44.static-business.voronezh.ertelecom.ru
109.195.50.47	A+PTR	mail.astur-teplo.ru
109.195.50.47	PTR	astur-teplo.ru
109.195.50.47	PTR	vzljot-vrn.ru
109.195.50.55	PTR	dpo-it.ru
109.195.50.57	PTR	odkb2.ru
109.195.50.58	PTR	109x195x50x58.static-business.voronezh.ertelecom.ru
109.195.50.60	A+PTR	vrn.efko-trade.ru
109.195.50.60	A	ns2.efko.ru
109.195.50.86	A	mail.gracia-vrn.ru
109.195.50.116	PTR	109x195x50x116.static-business.voronezh.ertelecom.ru
109.195.50.116	A	cormail.ru
109.195.50.135	A+PTR	mail.oblprint.ru
109.195.50.207	A+PTR	tdvoronezh.ru
109.195.50.207	PTR	mail.tdvoronezh.ru
109.195.50.207	A	www.tdvoronezh.ru
109.195.50.222	PTR	109x195x50x222.static-business.voronezh.ertelecom.ru