Robtex

Up: 217.74.160.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 217.74.164.0/23
Down right: 217.74.166.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.74.164.37	A	earthquake.krsn.ru
217.74.164.58	A+PTR	krasnoyarsk.rfn.ru
217.74.164.66	A+PTR	svyaznoy.krsn.ru
217.74.164.104	A	earthquake.krsn.ru
217.74.164.203	PTR	gw.info009.ru
217.74.164.203	A	xn--b1a4a9b.xn--p1ai
217.74.164.203	A	info009.krsn.ru
217.74.164.210	A+PTR	milana.krsn.ru
217.74.164.220	A+PTR	ns.zenith.ru
217.74.164.220	A	mail.zenith.ru
217.74.164.222	A	earthquake.krsn.ru
217.74.165.10	A+PTR	lotus.kris.ru
217.74.165.31	A	earthquake.krsn.ru
217.74.165.37	A	earthquake.krsn.ru
217.74.165.60	PTR	kcpr.ru
217.74.165.89	A	komakarov.krsn.ru
217.74.165.99	A	earthquake.krsn.ru
217.74.165.103	A	earthquake.krsn.ru
217.74.165.117	PTR	kru19.krsn.ru
217.74.165.117	A	mx1.rfn24.ru
217.74.165.117	A	mail.rfn24.ru
217.74.165.130	A+PTR	gorod-ck2012.krsn.ru
217.74.165.132	A	earthquake.krsn.ru
217.74.165.146	A	konteh-1.krsn.ru
217.74.165.152	A	earthquake.krsn.ru
217.74.165.153	A	earthquake.krsn.ru
217.74.165.162	A	earthquake.krsn.ru
217.74.165.182	A+PTR	www.aero.krsn.ru
217.74.165.182	A	mail.cs.gkovd.ru
217.74.165.182	A	cs.gkovd.ru
217.74.165.225	A	gw.onyx-group.ru
217.74.165.226	A+PTR	m.ktservice.ru
217.74.165.226	A	mx2.ktservice.ru
217.74.165.234	A+PTR	mail.mirsud24.ru
217.74.166.2	A	mail.reklamir24.ru
217.74.166.2	A	mail.neonproject.ru
217.74.166.10	PTR	color.krsn.ru
217.74.166.10	A	standart.kras.ru
217.74.166.26	A	earthquake.krsn.ru
217.74.166.50	PTR	snpa.krsn.ru
217.74.166.50	A	prombez.org
217.74.166.50	A	xn--80azgg.xn--p1ai
217.74.166.71	A+PTR	spa2013.krsn.ru
217.74.166.72	PTR	spa2013.krsn.ru
217.74.166.73	A+PTR	mail.dmdevelopment.ru
217.74.166.73	A	livedatascreen.com
217.74.166.73	A	livedatascreen.biz
217.74.166.74	A	earthquake.krsn.ru
217.74.166.100	A	bugn24.krsn.ru
217.74.166.101	A+PTR	mail.e-river.ru
217.74.166.101	A	ns.e-river.ru
217.74.166.101	A	e-river.ru
217.74.166.108	A+PTR	erp.krsn.ru
217.74.166.148	A	earthquake.krsn.ru
217.74.166.181	A+PTR	relay.sibkon.ru
217.74.166.229	PTR	senisey.ru
217.74.166.229	A	mail3.senisey.ru
217.74.167.6	A	ns.rammus.com
217.74.167.6	A	mail.plusoffice.ru
217.74.167.6	A	kbitubit.com
217.74.167.13	PTR	mail.kgtrk.ru
217.74.167.13	A	kgtrk.krsn.ru
217.74.167.13	A	kgtrk.ru
217.74.167.14	A	it-kgtrk.krsn.ru
217.74.167.17	A	vavil2b-gw.krsn.ru
217.74.167.19	A+PTR	gw.bythim.ru
217.74.167.19	A+PTR	ns.bythim.ru
217.74.167.19	A+PTR	bythim.krsn.ru
217.74.167.22	A+PTR	tele7.krsn.ru
217.74.167.22	A	ns.tele7.krasnoyarsk.ru
217.74.167.22	A	tele7.krasnoyarsk.ru
217.74.167.24	A	earthquake.krsn.ru
217.74.167.98	A+PTR	mail.kgtrk.ru
217.74.167.113	A	it-hotelkrs.krsn.ru
217.74.167.114	A	mail.hotelkrs.ru
217.74.167.114	A	hotelkrs.krsn.ru
217.74.167.115	A	hotelkrs2.krsn.ru
217.74.167.164	PTR	pic-ofset.ru
217.74.167.169	PTR	krasrab.krsn.ru
217.74.167.206	A	ipgnet-6.krsn.ru
217.74.167.210	A+PTR	mail.intertech.pro
217.74.167.210	A	mail.agropromhimiya.ru
217.74.167.210	A	adaland.ru
217.74.167.212	A	mail.krskmet.ru
217.74.167.213	A	mail.biomaster.pro
217.74.167.215	A	mail.svem24.ru
217.74.167.216	A+PTR	mail.entour.ru
217.74.167.217	A	mail.express-posuda.ru
217.74.167.218	A	mail.linegreen.ru
217.74.167.219	A+PTR	mail.krskmet.ru
217.74.167.219	A	mail.autoazart.ru
217.74.167.222	A+PTR	mta.intertech.pro
217.74.167.222	A	mail.rstroy.net
217.74.167.228	A	earthquake.krsn.ru
217.74.167.236	PTR	sberbank.krsn.ru
217.74.167.239	A	hotspot.krsn.ru