Robtex

Up: 81.90.226.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 81.90.226.0/25
Down right: 81.90.226.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.90.226.1	A	cst-obl.radiocom.net.ua
81.90.226.11	PTR	autolux.zp.ua
81.90.226.11	A	relay1.autolux.zp.ua
81.90.226.11	A	microcom5.radiocom.net.ua
81.90.226.17	A+PTR	smtp2.uft.zp.ua
81.90.226.18	A+PTR	srv.uft.zp.ua
81.90.226.19	PTR	ufarma-19.radiocom.net.ua
81.90.226.19	A	uft.zp.ua
81.90.226.19	A	apt.co.ua
81.90.226.20	PTR	apt.co.ua
81.90.226.20	A	aptekanizkihcen.ua
81.90.226.20	A	www.aptekanizkihcen.ua
81.90.226.21	A	uoffice.uft.zp.ua
81.90.226.22	A	shara.co.ua
81.90.226.22	A	www.shara.co.ua
81.90.226.32	PTR	tibet.dp.ua
81.90.226.34	A+PTR	rcom.molis.ua
81.90.226.34	A	relay.molis.ua
81.90.226.34	A	vpn.molis.ua
81.90.226.35	A	relay.eximtrade.com.ua
81.90.226.38	A+PTR	smtp.shambala.ua
81.90.226.39	A+PTR	vpn.molis.ua
81.90.226.40	A+PTR	mail.ice-cream.com.ua
81.90.226.46	PTR	hamster.zp.ua
81.90.226.49	PTR	microcom27-gw.radiocom.net.ua
81.90.226.76	PTR	pppoe-81-90-226-76.radiocom.net.ua
81.90.226.97	A	colo.radiocom.net.ua
81.90.226.98	PTR	hostedby.radiocom.net.ua
81.90.226.98	A	sintek.zp.ua
81.90.226.98	A	www.sintsaver.com.ua
81.90.226.104	A	politsovet.com
81.90.226.104	A	new.privet.zp.ua
81.90.226.107	A+PTR	hostedby2.radiocom.net.ua
81.90.226.107	A	otvet.zp.ua
81.90.226.107	A	www.otvet.zp.ua
81.90.226.108	PTR	hostedby3.radiocom.net.ua
81.90.226.108	A	mail.oblvoda.zp.ua
81.90.226.108	A	ostriv.org
81.90.226.109	A+PTR	ns1.radiocom.net.ua
81.90.226.109	A	prospekt-vik.com.ua
81.90.226.109	A	www.job2.dp.ua
81.90.226.110	PTR	portall2.radiocom.net.ua
81.90.226.110	A	www.etc.biz.ua
81.90.226.110	A	www.bulbuldog.zp.ua
81.90.226.196	A+PTR	relay1.market-group.zp.ua
81.90.226.196	A	market-group.zp.ua
81.90.226.197	PTR	tersa.radiocom.net.ua
81.90.226.221	PTR	kofe-time-lenina92.radiocom.net.ua
81.90.226.228	A	microcom1.radiocom.net.ua
81.90.226.228	A	ns2.microcom.net.ua
81.90.226.230	A+PTR	mg-alpha-central.radiocom.net.ua
81.90.226.230	A	market-group.radiocom.net.ua
81.90.226.233	A+PTR	microcom5-4.radiocom.net.ua
81.90.226.233	A	mx.alexander-corp.com
81.90.226.233	A	www.ritm.zp.ua
81.90.226.250	A	microcom22-new.radiocom.net.ua
81.90.226.251	A	microcom22-1-new.radiocom.net.ua