Robtex

Up: 80.73.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 80.73.64.0/20
Down right: 80.73.80.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.73.64.10	A+PTR	sot.sakha.ru
80.73.64.12	A	st.sakha.ru
80.73.64.17	A	brabo.sakha.ru
80.73.64.17	A	bravo.sakha.ru
80.73.64.41	A	class1.sakha.ru
80.73.64.42	A+PTR	class2.sakha.ru
80.73.64.43	A	class3.sakha.ru
80.73.64.44	A	class4.sakha.ru
80.73.64.68	A	backup.sakha.ru
80.73.64.70	A+PTR	sms-gw.sakha.ru
80.73.64.71	A	meteo.sakha.ru
80.73.64.78	A	402-7507.sakha.ru
80.73.64.129	A+PTR	mon.sakha.ru
80.73.64.130	A	mt.sakha.ru
80.73.64.132	A	132.ya1.ru
80.73.64.141	A+PTR	ntp.ya1.ru
80.73.64.161	A+PTR	liv-leased.sakha.ru
80.73.64.162	A	wifi.sakha.ru
80.73.64.164	A	x25.sakha.ru
80.73.64.165	A+PTR	ns314.sakha.ru
80.73.64.203	A	mx.gigitech.ru
80.73.64.203	A	gigitech.ru
80.73.64.203	A	ns.gigitech.ru
80.73.64.210	PTR	sakha.ru
80.73.64.210	PTR	mail.sakha.ru
80.73.64.210	A	setstolica.ru
80.73.64.225	PTR	225.ya1.ru
80.73.64.226	PTR	8-12.ru
80.73.64.226	A+PTR	226.ya1.ru
80.73.64.227	A+PTR	227.ya1.ru
80.73.64.235	PTR	8-12.ru
80.73.64.236	A	toonlab1.ya1.ru
80.73.64.236	A	www.la2.ya1.ru
80.73.65.33	A	cisco.pokrovsk.sakha.ru
80.73.65.34	A+PTR	pokrovsk-gw.sakha.ru
80.73.65.39	PTR	mtelecom.sakha.ru
80.73.65.39	A	xangalas.ru
80.73.65.39	A	hanalas.info
80.73.65.97	A	tiksi-gw.sakha.ru
80.73.65.112	A+PTR	tixi.sakha.ru
80.73.65.146	A	www.churap.ru
80.73.65.147	A	churap.ru
80.73.65.211	PTR	ns6.8-12.ru
80.73.65.243	A	chur.sakha.ru
80.73.65.251	A+PTR	itchur.sakha.ru
80.73.66.11	A	sakhagiprozem.ru
80.73.66.11	A	sakhagiprozem.com
80.73.66.11	A	www.sakhagiprozem.ru
80.73.66.12	A	www.sakhagis.ru
80.73.66.46	A	ns4.craptodrom.ru
80.73.66.46	A	ns1.dfuktilor.at
80.73.66.206	PTR	lgbu.ru
80.73.67.26	A	tdistok.ru
80.73.67.126	A	tdistok.ru
80.73.67.150	A	mail.aksioma-ykt.ru
80.73.67.162	A+PTR	mail.isdv.ru
80.73.67.162	A	ns.yakutproekt.ru
80.73.67.195	PTR	omsd.sakha.ru
80.73.67.197	A	menatep.sakha.ru
80.73.67.199	A	display.sakha.ru
80.73.67.201	A	yagsha.sakha.ru
80.73.67.203	A	rcnit-gw.sakha.ru
80.73.69.10	PTR	ganza.biz
80.73.69.10	A	www.ganza.biz
80.73.69.70	A+PTR	mail.tik-group.ru
80.73.69.90	A+PTR	mail.tsykt.ru
80.73.69.90	A	tsykt.ru
80.73.69.162	A	jadr.sakha.ru
80.73.69.174	A	sakhaenergo.ru
80.73.69.174	A	www.sakhaenergo.ru
80.73.69.232	PTR	ypta.ru
80.73.69.242	A	tsa.r3.aero
80.73.70.182	A	www.yakse.ru
80.73.70.234	A+PTR	aerosever.ru
80.73.70.234	A	aerosever.com
80.73.71.7	A	aldan-netflow.sakha.ru
80.73.71.30	PTR	watt.ru
80.73.72.20	A	er14.ru
80.73.72.38	A	edg.mzsakha.ru
80.73.72.58	A	www.yakadm.ru
80.73.72.66	A+PTR	post.yaguo.ru
80.73.72.66	A	kschool28.yaguo.ru
80.73.72.66	A	school35.yaguo.ru
80.73.72.98	PTR	mail.yakadm.ru
80.73.72.106	A	www.cmkosakha.ru
80.73.72.106	A	cmkosakha.ru
80.73.72.114	A+PTR	msg.ygp.ru
80.73.72.114	A	msg.ygp.ru.yatec.ru
80.73.72.133	A	ns2.cmyk.su
80.73.72.133	A	ns2.cmyk-master.ru
80.73.72.135	A	cdoyakutia.ru
80.73.72.135	A	mail.cdoyakutia.ru
80.73.72.162	A	mail.ya14.ru
80.73.72.162	A	tolkuy.ru
80.73.72.162	A	softdyne.ru
80.73.72.196	A	host8.ykt.ru
80.73.72.196	A	xn-----8kckfb0brpdcaz9bxd7c.xn--p1ai
80.73.72.196	A	lbvu.ykt.ru
80.73.72.200	PTR	mx.ykt.ru
80.73.73.122	PTR	peleduy.sakha.ru
80.73.74.18	PTR	www.taouber.ru
80.73.74.26	A	tsykt.ru
80.73.74.42	PTR	doydu.ru
80.73.74.67	A+PTR	bob-1.sakha.ru
80.73.74.68	A+PTR	pc-dsp.sakha.ru
80.73.74.69	A	win.sakha.ru
80.73.74.76	A	nalog.sakha.ru
80.73.74.110	A	ufrs.yakutia.ru
80.73.74.131	A	pl.sakha.ru
80.73.74.146	A+PTR	sb.sakha.ru
80.73.77.30	A+PTR	rgs.sakha.ru
80.73.77.33	A	cde.sakha.ru
80.73.78.86	A+PTR	erkc.sakha.ru
80.73.78.86	PTR	www.erkc.sakha.ru
80.73.78.254	A+PTR	combellga.sakha.ru
80.73.79.34	PTR	abunda.ru
80.73.79.34	A	mx1.abunda.ru
80.73.79.38	PTR	redirect.vykt.ru
80.73.79.154	A+PTR	yakutsk.katren.ru
80.73.79.178	A	meriya.sakha.ru
80.73.79.234	PTR	yakute.elektra.ru
80.73.79.237	PTR	mail.yakute.elektra.ru
80.73.79.237	A	mail2.yakute.elektra.ru
80.73.79.246	PTR	aviaflight.ru
80.73.80.10	A	mail.prosto.com
80.73.80.12	A	icp.gov.sakha.ru
80.73.80.20	A	mcx.sakha.ru
80.73.80.22	A	www.nalog.sakha.ru
80.73.80.50	PTR	abunda.ru
80.73.80.136	A	ns.390209.ru
80.73.80.137	A	sakhaenergo.ru
80.73.81.6	A+PTR	mail.geofond14.ru
80.73.81.6	A	geofond14.ru
80.73.81.6	A	www.geofond14.ru
80.73.81.14	A+PTR	www.ykgf.ru
80.73.81.146	A	mail.ria.sakha.ru
80.73.81.162	A	x51group.info
80.73.81.162	A	x51group.com
80.73.81.162	A	x51group.net
80.73.82.154	A+PTR	mail.arcticcapital.ru
80.73.83.6	A	oms.sakhanet.ru
80.73.83.22	A	www.rs-life.ru
80.73.83.64	PTR	bla.sakha.ru
80.73.83.242	PTR	s016.016.pfr.ru
80.73.84.12	PTR	caxapy.net
80.73.85.84	A+PTR	sit.sakha.ru
80.73.85.134	A	mcu.sakha.ru
80.73.85.135	A	ast4.sakha.ru
80.73.85.136	A	conf.sakha.ru
80.73.85.137	A	conf.sakha.ru
80.73.85.139	A	pbx.sakha.ru
80.73.85.251	A+PTR	ns2.sakha.ru
80.73.85.251	A	ns2.setstolica.ru
80.73.85.253	A	ftpstc.sakha.ru
80.73.86.94	A	yatts.ru
80.73.86.94	A	www.yatts.ru
80.73.87.49	A+PTR	mosk.sakha.ru
80.73.87.102	A	yakutjeweler.ru
80.73.89.45	A	neksys.org
80.73.89.123	A	www.cbsykt.ru
80.73.89.123	A	cbsykt.ru
80.73.92.201	PTR	dbki.ru
80.73.93.110	A	capital.sakha.ru