Robtex

Up: 213.130.16.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 213.130.20.0/23
Down right: 213.130.22.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.130.20.0	PTR	as53-213.130.20.0.dn.farlep.net
213.130.20.2	A+PTR	isd.dn.farlep.net
213.130.20.10	A	host-adm.dn.farlep.net
213.130.20.14	A+PTR	iamm.dn.farlep.net
213.130.20.14	PTR	iamm.ac.donetsk.ua
213.130.20.17	A	gw-infoeco.dn.farlep.net
213.130.20.25	A	core-0-nm2ce1b-4-0-0-700fr.dn.farlep.net
213.130.20.29	A	core-0-nm2ce1b-5-3-7dot1q.dn.farlep.net
213.130.20.58	PTR	dru.dn.ua
213.130.20.182	PTR	vesco.donetsk.ua
213.130.20.209	PTR	mx.olimp.ua
213.130.20.219	A	autocomplect.dn.farlep.net
213.130.20.230	PTR	mail.mmc.kiev.ua
213.130.20.254	A	ns2.sitexsoftware.com
213.130.21.1	A+PTR	bb-1-nmfe2-0-71dot1q.dn.farlep.net
213.130.21.11	PTR	ns.telenet.dn.ua
213.130.21.14	A+PTR	ip-213.130.21.14.dn.farlep.net
213.130.21.51	A+PTR	relay.estaholding.com
213.130.21.60	A	konti-60.dn.farlep.net
213.130.21.62	PTR	213-130-21-62.static.vega-ua.net
213.130.21.62	A	konti-62.dn.farlep.net
213.130.21.70	A	formica.dn.farlep.net
213.130.21.71	A+PTR	electrostal.dn.farlep.net
213.130.21.72	PTR	ur.ua
213.130.21.73	PTR	213-130-21-73.static.vega-ua.net
213.130.21.73	A	mail.bearin.donetsk.ua
213.130.21.73	A	ns.up.ua
213.130.21.78	A	kbdelta2.dn.farlep.net
213.130.21.88	PTR	cn.dn.ua
213.130.21.89	PTR	213-130-21-89.static.vega-ua.net
213.130.21.89	A	nolimit.dn.farlep.net
213.130.21.90	A	vands2.dn.farlep.net
213.130.21.91	A	gladpharm.dn.farlep.net
213.130.21.93	PTR	refill.dn.farlep.net
213.130.21.94	A	psnip.dn.farlep.net
213.130.21.114	PTR	tesh.dn.farlep.net
213.130.21.114	A	ns.info-point.com.ua
213.130.21.116	PTR	ns.east.net.ua
213.130.21.120	A	vands.dn.farlep.net
213.130.21.124	A	kiev-konti-4.dn.farlep.net
213.130.21.126	A+PTR	donbass.dn.farlep.net
213.130.21.126	A	ftp.donbass.ua
213.130.21.127	A	ip-213.130.21.127.dn.farlep.net
213.130.21.128	A	ip-213.130.21.128.dn.farlep.net
213.130.21.130	A	ip-213.130.21.130.dn.farlep.net
213.130.21.131	A	ip-213.130.21.131.dn.farlep.net
213.130.21.132	A	ip-213.130.21.132.dn.farlep.net
213.130.21.138	A	ip-213.130.21.138.dn.farlep.net
213.130.21.139	A	ip-213.130.21.139.dn.farlep.net
213.130.21.141	A	ip-213.130.21.141.dn.farlep.net
213.130.21.147	PTR	213-130-21-147.static.vega-ua.net
213.130.21.147	A	mr.pbank.dn.farlep.net
213.130.21.149	A	149.pbank.dn.farlep.net
213.130.21.151	A	151.pbank.dn.farlep.net
213.130.21.158	PTR	plomba.dn.ua
213.130.21.158	PTR	rfm.dn.ua
213.130.21.160	A	ip-213.130.21.160.dn.farlep.net
213.130.21.161	A	ip-213.130.21.161.dn.farlep.net
213.130.21.167	PTR	213-130-21-167.static.vega-ua.net
213.130.21.167	A	ip-213.130.21.167.dn.farlep.net
213.130.21.192	A	192.pbank.dn.farlep.net
213.130.21.199	PTR	213-130-21-199.static.vega-ua.net
213.130.21.199	A	begemoth.pbank.dn.farlep.net
213.130.21.203	A+PTR	203.pbank.dn.farlep.net
213.130.21.218	PTR	ugledar.dn.ua
213.130.21.226	A	as53-213.130.21.226.dn.farlep.net
213.130.21.228	A	as53-213.130.21.228.dn.farlep.net
213.130.21.233	A	as53-213.130.21.233.dn.farlep.net
213.130.21.236	A	as53-213.130.21.236.dn.farlep.net
213.130.21.240	A	as53-213.130.21.240.dn.farlep.net
213.130.21.242	A	as53-213.130.21.242.dn.farlep.net
213.130.21.243	A	as53-213.130.21.243.dn.farlep.net
213.130.21.245	A	as53-213.130.21.245.dn.farlep.net
213.130.21.248	A	as53-213.130.21.248.dn.farlep.net
213.130.21.251	A	as53-213.130.21.251.dn.farlep.net
213.130.21.254	A	as53-213.130.21.254.dn.farlep.net
213.130.21.255	A	as53-213.130.21.255.dn.farlep.net
213.130.22.2	A	sdem.dn.farlep.net
213.130.22.3	A+PTR	office.dn.farlep.net
213.130.22.7	A	ns.turbo.lg.ua
213.130.22.7	A	mx.rim2000.lg.ua
213.130.22.7	A	ns.langeron.lg.ua
213.130.22.34	PTR	ns.east.net.ua
213.130.22.40	PTR	fuel.dn.ua
213.130.22.56	A+PTR	ip-213.130.22.56.dn.farlep.net
213.130.22.56	A	zante.t8.test8888.com.ua
213.130.22.56	A	zante.toster.org.ua
213.130.22.71	A	doniks.dn.farlep.net
213.130.22.75	A+PTR	gorenergo.dn.farlep.net
213.130.22.85	A	dataxp.dn.farlep.net
213.130.22.87	A	antares.dn.farlep.net
213.130.22.88	A	donetskstahl.dn.farlep.net
213.130.22.92	PTR	bel.dn.ua
213.130.22.92	PTR	bel.dn.farlep.net
213.130.22.92	PTR	core.bel.dn.ua
213.130.22.96	A	ciklum.dn.farlep.net
213.130.22.104	A	pravo.dn.farlep.net
213.130.22.106	A	konvent.dn.farlep.net
213.130.22.108	A	vistrem.dn.farlep.net
213.130.22.118	PTR	format.dn.ua
213.130.22.123	PTR	pitstop.dn.ua
213.130.22.124	A	don-fnisi.dn.farlep.net
213.130.22.125	A	support-service.dn.farlep.net
213.130.22.127	A+PTR	pool-213.130.22.127.dn.farlep.net
213.130.22.128	PTR	pool-213.130.22.128.dn.farlep.net
213.130.22.137	PTR	213-130-22-137.static.vega-ua.net
213.130.22.144	PTR	dn.de.com.ua
213.130.22.158	A+PTR	deep.dn.farlep.net
213.130.22.184	PTR	ns2.online.dn.ua
213.130.22.213	A	gw-iamm.dn.farlep.net
213.130.22.214	A	iamm.dn.farlep.net
213.130.22.237	PTR	east.net.ua
213.130.22.251	PTR	pool-213.130.22.251.dn.farlep.net
213.130.22.255	PTR	pool-213.130.22.255.dn.farlep.net
213.130.23.0	PTR	213.130.23.0.dn.farlep.net
213.130.23.16	PTR	213.130.23.16.dn.farlep.net
213.130.23.16	A	mail1.metallurg.donetsk.ua
213.130.23.88	A+PTR	213.130.23.88.dn.farlep.net
213.130.23.209	PTR	ibs.dn.ua