Robtex

Up: 217.170.112.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 217.170.120.0/22
Down right: 217.170.124.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.170.123.146	A+PTR	old.vanady.com
217.170.123.162	A+PTR	mail.snabcom.ru
217.170.124.175	A	ns3.prominstall.com
217.170.124.175	A	prominstall.ru
217.170.124.175	A	ns1.prominstall.com
217.170.124.176	A	origin-service.info
217.170.124.197	A+PTR	link.soeztula.ru
217.170.124.197	A	xn--c1adanzof.xn--p1ai
217.170.124.197	A	xn--c1adkume8i.xn--p1ai
217.170.124.198	A	nevse.net
217.170.125.18	A+PTR	unc-gw.smartbear.ru
217.170.125.26	A+PTR	mx.350-350.ru
217.170.125.26	A	tte-tula.ru
217.170.125.26	A	ns.avto-image.ru
217.170.125.38	A+PTR	exchange.eton.com.ru
217.170.125.50	A+PTR	mx2.techart.ru
217.170.125.50	A	imap.techart.ru
217.170.125.50	A	mail.nikelca.ru
217.170.125.170	A	www.uzsk-centrgaz.ru
217.170.125.170	A	plastbau-3.ru
217.170.127.226	A+PTR	sunlink-gw.smartru.com
217.170.127.226	A	www.estatenetaustria.ru
217.170.127.226	A	ns1.smartru.com
217.170.127.228	PTR	mail.smartru.com
217.170.127.232	PTR	host-232.smartru.com
217.170.127.232	A	bobalus.ru
217.170.127.235	PTR	smart.tetraweb.ru
217.170.127.235	A	trancemall.ru
217.170.127.235	A	eprohorova.ru
217.170.127.237	PTR	host-237.smartru.com