Robtex

Up: 217.75.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 217.75.128.0/21
Down right: 217.75.136.0/21
(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
217.75.128.16	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
217.75.128.19	PTR	farstar.online.bg
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	www.online.bg
217.75.128.40	A	sw3.online.bg
217.75.128.41	A	mail.decart.com
217.75.128.44	A	web112.net
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
217.75.128.56	A	peer-1.online.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
217.75.128.79	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	A	garealty.eu
217.75.128.84	A	clubspisarevski.org
217.75.128.84	A	bgsocialist.eu
217.75.128.85	A	shell.icsbg.net
217.75.128.99	A+PTR	webhost.csd.bg
217.75.128.99	A	web112.net
217.75.128.99	A	southeasterneurope.org
217.75.128.101	PTR	apollo.enicomp.com
217.75.128.129	PTR	mantra.online.bg
217.75.128.252	PTR	meow.online.bg
217.75.129.178	PTR	bmp.bg
217.75.129.178	PTR	eij.bg
217.75.129.178	PTR	romantikgifts.bg
217.75.129.241	PTR	backbone-vlan68.online.bg
217.75.130.33	A	sofiahitech.com
217.75.130.33	A	meeting-services1.com
217.75.130.33	A	www.clickdot.bg
217.75.130.40	PTR	dione.voicecom.bg
217.75.130.66	PTR	exchange.nordmetals.com
217.75.130.68	PTR	mail.hbo.bg
217.75.130.69	PTR	pns.speednet.bg
217.75.130.82	PTR	mx1.dgkv.com
217.75.130.130	PTR	mail.aims.bg
217.75.130.131	PTR	exchange.aims.bg
217.75.130.162	PTR	mail.cls-sofia.org
217.75.130.172	A	mail.ceemw.com
217.75.130.178	PTR	tsv.online.bg
217.75.130.186	PTR	exchange.psp-bg.com
217.75.130.187	A	ecocons.eu
217.75.130.193	PTR	future-gw.online.bg
217.75.130.194	PTR	mail.terazid.com
217.75.130.195	PTR	host.sofia.itdnet.net
217.75.130.195	A	mail.terazid.com
217.75.130.195	A	mail.stroykoll.bg
217.75.130.205	A	email-sec01.computer2000.bg
217.75.130.210	PTR	host.sofia.itdnet.net
217.75.130.210	A	fw.actsofia.bg
217.75.130.217	A	ns.actsofia.bg
217.75.130.217	A	mail.actsofia.bg
217.75.131.68	PTR	mail.hbo.bg
217.75.131.117	PTR	unhcr.online.bg
217.75.131.131	A	marvel-bg.com
217.75.131.131	A	info-class.com
217.75.131.131	A	avukatbg.com
217.75.131.148	A	s2vs.eu
217.75.131.149	PTR	mail.scoretwice.bg
217.75.131.149	A	scoretwice.bg
217.75.131.150	A	mail.hapni.bg
217.75.134.15	A	a.mx.transco-bg.com
217.75.135.7	A	backo.cc
217.75.135.9	A	liolqncencencencenci.bg.tl
217.75.135.67	PTR	zer0c00l
217.75.135.67	A	apteka.krasyboy.bg.tl
217.75.135.96	PTR	irc-mafia.net
217.75.135.121	A	root.bulchat.net
217.75.135.122	A	benidorm.bulchat.net
217.75.135.129	PTR	h4ck.4.fun.b3.tl
217.75.135.137	A	shef4eto.shellsbg.net
217.75.135.146	PTR	pi.nyama.bg.tl
217.75.135.146	A	e0.bg.tl
217.75.135.193	A	bad.motherfucker.shellsbg.net
217.75.135.240	PTR	smok.ing.li
217.75.135.245	A	pavlikeni.irc-mafia.net
217.75.135.251	A	biagi-dimitrovgrad.bg.tl
217.75.136.59	A	ns.catchpenny.net
217.75.136.59	A	*.catchpenny.net
217.75.139.181	A	mail.lilov.net
217.75.139.181	A	lilov.net
217.75.140.130	PTR	office.sbnd.net
217.75.140.163	A+PTR	smtp.asicdepot.net
217.75.140.170	A	mx2.asicdepot.org
217.75.140.221	PTR	mail.ozhat.com.tr
217.75.141.3	A+PTR	user.hostit.bg
217.75.141.3	A	magdalins.com
217.75.141.3	A	www.everet.bg
217.75.141.6	PTR	ns.webreality.org
217.75.141.193	PTR	ns1.psp-bg.com
217.75.141.193	A+PTR	server.psp-bg.com
217.75.141.193	A	triton.cmts-bg.com
217.75.141.197	PTR	exchange.psp-bg.com
217.75.141.200	PTR	mx.psp-bg.com
217.75.142.138	PTR	stoian-bg.com
217.75.142.138	A	luxury-le.com
217.75.143.86	PTR	rap.rhyme.it