Robtex

Up: 217.75.128.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 217.75.128.0/25
Down right: 217.75.128.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.75.128.2	A+PTR	bilbo.online.bg
217.75.128.2	A	home.online.bg
217.75.128.3	A+PTR	vpn.csd.bg
217.75.128.3	A	pandora.online.bg
217.75.128.5	A+PTR	castle.online.bg
217.75.128.6	A+PTR	ruby.online.bg
217.75.128.7	A+PTR	onyx.online.bg
217.75.128.7	A	seldi.net
217.75.128.7	A	www.seldi.net
217.75.128.8	A+PTR	frodo.online.bg
217.75.128.9	A+PTR	gandalf.online.bg
217.75.128.9	A	ns.csd.bg
217.75.128.9	A	ns.online.bg
217.75.128.11	A+PTR	sw0.online.bg
217.75.128.11	A	zavedil.com
217.75.128.12	A+PTR	gemv.online.bg
217.75.128.12	A	mail.visionexpress-bg.com
217.75.128.13	A	gated.online.bg
217.75.128.14	A+PTR	mail.online.bg
217.75.128.14	A	online.bg
217.75.128.15	A	radioclubhenares.com
217.75.128.15	A	eval-inno.eu
217.75.128.16	PTR	sw2.online.bg
217.75.128.16	A	sunset.online.bg
217.75.128.16	A	enterprise-europe-network.bg
217.75.128.17	A+PTR	peer-3.online.bg
217.75.128.18	PTR	oldmail.online.bg
217.75.128.18	A	cpm-bg.com
217.75.128.18	A	mail.cpm-bg.com
217.75.128.19	PTR	farstar.online.bg
217.75.128.20	PTR	webhost.online.bg
217.75.128.20	A	mail.ecabit.org
217.75.128.20	A	mail.e-tools-project.org
217.75.128.21	PTR	phonex-gw.online.bg
217.75.128.22	A	vrsurveys.com
217.75.128.23	A+PTR	emerald.online.bg
217.75.128.24	A	backbone.online.bg
217.75.128.25	A	wanderhome.online.bg
217.75.128.27	PTR	sierra.online.bg
217.75.128.28	PTR	mordor-new.online.bg
217.75.128.28	A	www.southeasteurope.org
217.75.128.28	A	ns.sensushi.fr
217.75.128.29	PTR	rhett.online.bg
217.75.128.29	A	www.agromachina.com
217.75.128.29	A	agromachina.com
217.75.128.32	PTR	waltz.online.bg
217.75.128.32	A	mail.arcfund.net
217.75.128.34	PTR	mordor.online.bg
217.75.128.35	PTR	lod.online.bg
217.75.128.36	A+PTR	www.online.bg
217.75.128.40	A	sw3.online.bg
217.75.128.41	PTR	ns.decart.com
217.75.128.41	A	mail.decart.com
217.75.128.41	A	ns.brandmover.com
217.75.128.42	A	crm.enterprise-europe-network.bg
217.75.128.44	PTR	ice.online.bg
217.75.128.44	A	web112.net
217.75.128.44	A	www.web112.net
217.75.128.45	PTR	devel.ubb.bg
217.75.128.48	PTR	w-ic.intertelecom.bg
217.75.128.48	A	ns6.icsbg.net
217.75.128.48	A	ns5.icsbg.net
217.75.128.51	PTR	pravoslavie.bg
217.75.128.54	PTR	vr-gate.online.bg
217.75.128.56	A+PTR	peer-1.online.bg
217.75.128.57	PTR	www.itce.com
217.75.128.57	A	itce.bg
217.75.128.57	A	www.itce.bg
217.75.128.59	PTR	www.intelinet.bg
217.75.128.60	PTR	mail.mirela.bg
217.75.128.61	PTR	okami2.online.bg
217.75.128.62	A+PTR	darkwater.voicecom.bg
217.75.128.65	PTR	thunder.unibg.org
217.75.128.66	PTR	renegade.online.bg
217.75.128.68	A	cadstore.kanisco.com
217.75.128.73	PTR	stefka.online.bg
217.75.128.77	PTR	garfield.online.bg
217.75.128.79	PTR	eclipse.online.bg
217.75.128.79	A	thevoice-bg.com
217.75.128.79	A	thevoicetv-bg.com
217.75.128.81	PTR	peer-2.online.bg
217.75.128.83	PTR	shells.bg
217.75.128.84	PTR	sky-host.net
217.75.128.84	A	garealty.eu
217.75.128.84	A	clubspisarevski.org
217.75.128.85	PTR	myvpn.bg
217.75.128.85	A	shell.icsbg.net
217.75.128.88	A	*.lozenetz.org
217.75.128.88	A	babylon-bulgaria.com
217.75.128.89	PTR	www.xeronet.eu
217.75.128.99	A+PTR	webhost.csd.bg
217.75.128.99	A	web112.net
217.75.128.99	A	www.web112.net
217.75.128.100	A	ns1.csd.bg
217.75.128.101	PTR	apollo.enicomp.com
217.75.128.101	A	ns2.csd.bg
217.75.128.125	PTR	blackhole.online.bg
217.75.128.126	PTR	turbo.online.bg
217.75.128.129	PTR	mantra.online.bg
217.75.128.140	PTR	speednet140.online.bg
217.75.128.252	PTR	meow.online.bg