Robtex

Up: 109.195.228.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 109.195.230.0/24
Down right: 109.195.231.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
109.195.230.0	PTR	dynamicip-109-195-230-0.pppoe.rostov.ertelecom.ru
109.195.230.78	PTR	dynamicip-109-195-230-78.pppoe.rostov.ertelecom.ru
109.195.230.130	PTR	109x195x230x130.static-business.rostov.ertelecom.ru
109.195.230.130	A	mail.ugradio.fm
109.195.230.130	A	mail.rostov.fm
109.195.230.131	PTR	109x195x230x131.static-business.rostov.ertelecom.ru
109.195.230.131	A	rbc-ug.ru
109.195.230.131	A	mediapark.pro
109.195.230.134	PTR	109x195x230x134.static-business.rostov.ertelecom.ru
109.195.230.134	A	rostov.fm
109.195.230.135	PTR	109x195x230x135.static-business.rostov.ertelecom.ru
109.195.230.135	A	mail.rosautoprom.ru
109.195.230.135	A	smtp.rosautoprom.ru
109.195.230.138	PTR	109x195x230x138.static-business.rostov.ertelecom.ru
109.195.230.146	PTR	mail.rgkript.ru
109.195.230.168	PTR	109x195x230x168.static-business.rostov.ertelecom.ru
109.195.230.169	A+PTR	mx.rostovsnab.ru
109.195.230.169	A	ns2.aktis.info
109.195.230.171	PTR	relay.gedon.ru
109.195.230.174	PTR	109x195x230x174.static-business.rostov.ertelecom.ru
109.195.230.174	A	sva.ru
109.195.230.184	PTR	109x195x230x184.static-business.rostov.ertelecom.ru
109.195.230.191	PTR	109x195x230x191.static-business.rostov.ertelecom.ru
109.195.230.192	A	mail.gkbsviaz.ru
109.195.230.193	A	netzgiest.ru
109.195.230.226	PTR	109x195x230x226.static-business.rostov.ertelecom.ru
109.195.230.226	A	www.rgkiu.ru
109.195.230.226	A	rgkiu.ru
109.195.230.228	PTR	109x195x230x228.static-business.rostov.ertelecom.ru
109.195.230.238	PTR	109x195x230x238.static-business.rostov.ertelecom.ru
109.195.230.243	A	nas.vrostove.net
109.195.230.249	PTR	109x195x230x249.static-business.rostov.ertelecom.ru
109.195.231.68	PTR	zimbra.sroufo.ru
109.195.231.68	A	levon-mailyan.ru
109.195.231.68	A	karpenchuk.ru
109.195.231.95	PTR	109x195x231x95.static-business.rostov.ertelecom.ru
109.195.231.236	PTR	dynamicip-109-195-231-236.pppoe.rostov.ertelecom.ru
109.195.231.255	PTR	dynamicip-109-195-231-255.pppoe.rostov.ertelecom.ru