Robtex

Up: 80.80.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 80.80.32.0/20
Down right: 80.80.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.80.32.27	A+PTR	cable-80-80-32-27.dynamic.telemach.ba
80.80.32.83	A+PTR	cable-80-80-32-83.dynamic.telemach.ba
80.80.33.192	A	mail.ragersoul.com
80.80.34.83	PTR	cable-80-80-32-83.dynamic.telemach.ba
80.80.38.27	PTR	cable-80-80-32-27.dynamic.telemach.ba
80.80.47.243	PTR	static-1.bring.out.ba
80.80.47.246	PTR	static-2.bring.out.ba
80.80.47.246	A	out.ba
80.80.47.246	A	rama-glas.com
80.80.48.135	A+PTR	dns1.adscanner.hr
80.80.48.136	A+PTR	dns2.adscanner.hr
80.80.48.137	A+PTR	mail1.adscanner.hr
80.80.48.138	A	groundstone.capital
80.80.50.2	A+PTR	pauk.h1telekom.hr
80.80.50.3	A+PTR	dns1.h-1.hr
80.80.50.3	A	markottel.hr
80.80.50.4	PTR	dnscache1.h-1.hr
80.80.50.6	PTR	h1telekom.hr
80.80.50.8	A	mail.h1telekom.hr
80.80.50.38	PTR	moj-kafic.hr
80.80.50.38	PTR	sptv.hr
80.80.50.38	A+PTR	sysdept.h-1.hr
80.80.50.42	PTR	pismo.h1telekom.hr
80.80.50.43	A+PTR	dns2.h-1.hr
80.80.50.44	PTR	dnscache2.h-1.hr
80.80.50.45	A	mail.h1telekom.hr
80.80.50.77	A+PTR	as017.h1telekom.hr
80.80.50.132	A	smtp.h-1.hr
80.80.50.133	PTR	webmail.h-1.hr
80.80.50.133	A	imap.h1telekom.hr
80.80.50.133	A	moj.h-1.hr
80.80.51.1	PTR	gw.elektromagic.hr
80.80.51.2	A+PTR	emg.elektromagic.hr
80.80.51.3	A+PTR	elektromagic.hr
80.80.51.3	A	approbo.hr
80.80.51.3	A	jadrotrgovina.hr
80.80.51.4	PTR	www.emshop.hr
80.80.51.66	PTR	dns.primat-rd.hr
80.80.51.93	A	start.h1telekom.hr
80.80.51.94	A	aktivacija.h1telekom.hr
80.80.51.99	PTR	mail.connect.hr
80.80.51.149	PTR	eml2.hpdoc.hr
80.80.51.225	A	veles.nimium.hr
80.80.51.225	A	veles.nimium.com
80.80.51.226	A	repos.nimium.com
80.80.51.227	A	vpn.nimium.com
80.80.51.231	PTR	mail.nimium.com
80.80.51.232	PTR	ns1.nimium.com
80.80.51.233	PTR	www.nimium.com
80.80.52.36	A	shaljidalje.hr
80.80.52.37	A	www.h1telekom.hr
80.80.52.44	A	www.h1telekom.hr
80.80.52.44	A	h1telekom.hr
80.80.53.126	A+PTR	mail.rittal.hr
80.80.53.133	A	mail.rittal.hr
80.80.53.149	A+PTR	eml2.hpdoc.hr
80.80.53.162	A+PTR	dns1.mojtelekom.net
80.80.53.162	A	www.mojtelekom.net
80.80.53.162	A	mojtelekom.net
80.80.53.163	PTR	dns1.markottel.hr
80.80.53.163	A	markottel.hr
80.80.53.163	A	www.markottel.hr
80.80.53.164	PTR	ucilica.tv
80.80.53.165	PTR	bozicnaiskra.com
80.80.53.165	PTR	malaucilica.com
80.80.53.194	A+PTR	server1.promet-split.com
80.80.53.194	A	mail.promet-split.com
80.80.53.194	A	pop.promet-split.hr
80.80.57.35	A	ns.dalmacija.hr
80.80.57.35	A	www.dalmacija.hr
80.80.57.35	A	dalmacija.hr
80.80.57.36	PTR	mail.dalmacija.hr
80.80.57.36	A	mail1.dalmacija.hr
80.80.57.37	PTR	mail.dalmacija.hr
80.80.59.3	A	www.sistemihr.eu
80.80.59.3	A	www.dalmatianet.com
80.80.59.3	A	sistemihr.eu
80.80.59.10	PTR	smtp1.sistemi.hr
80.80.59.14	A	mazda.ba
80.80.59.32	A	www.imexbanka.hr
80.80.59.32	A	imexbanka.hr
80.80.59.46	A	sgleasing.hr
80.80.59.49	A	exchange.jadroplov.com
80.80.59.55	A	www.trajektnalukasplit.hr
80.80.59.65	A	wenice.hr
80.80.59.65	A	dnevno-nocni-trezori.com
80.80.59.65	A	okrug.hr
80.80.59.103	A	briefing.ba
80.80.59.103	A	vrtic-radost.hr
80.80.59.103	A	www.solarne-elektrane.hr
80.80.59.117	PTR	email.sistemi.hr
80.80.59.130	PTR	produkt-invest.hr
80.80.59.130	PTR	www.ekolovci.org
80.80.59.130	PTR	isuzu4x4.hr
80.80.59.140	PTR	devops.test.sistemi.hr
80.80.59.140	PTR	agilist.live.sistemi.hr
80.80.59.140	PTR	split.test.sistemi.hr
80.80.59.212	A	mazda.ba
80.80.59.212	A	mazda.rs
80.80.59.212	A	mazda.bg
80.80.61.100	A+PTR	smtp-in1.h-1.hr
80.80.61.101	A+PTR	smtp-out1.h-1.hr
80.80.61.101	A	mail.h-1.hr
80.80.61.102	PTR	pop01.h-1.hr
80.80.61.102	A	smtp.h-1.hr
80.80.61.102	A	imap.h-1.hr
80.80.61.104	A	moj.h-1.hr
80.80.61.105	A	hosting.h-1.hr
80.80.61.105	A	sysdept.h-1.hr
80.80.61.129	A+PTR	eml.hpdoc.hr
80.80.61.130	A	b2b.hpdoc.hr
80.80.61.131	PTR	dokumenti.hr
80.80.61.131	A+PTR	edokumenti.hr
80.80.61.131	PTR	archive.dokumenti.hr
80.80.61.162	A	shop.medvescak.com
80.80.61.163	A+PTR	mail.medvescak.com
80.80.62.2	PTR	internet.comping.hr
80.80.62.5	PTR	internet.comping.hr
80.80.62.14	A	mail.filex.hr
80.80.62.70	PTR	mail.croatia-leasing.hr
80.80.62.107	A+PTR	mail.spz.hr
80.80.62.107	A	mail2.spz.hr
80.80.62.162	A	mail.westgate-zagreb.com
80.80.62.174	A+PTR	ajpp-server.hq.ajpp.hr
80.80.62.178	PTR	posta.mmreza.hr
80.80.62.194	A	www.grafikondesign.com
80.80.62.194	A	grafikondesign.com
80.80.62.194	A	grafikondizajn.com
80.80.62.195	A	www.video4k.eu
80.80.62.226	PTR	lin1w.hostingmreza.com
80.80.62.226	PTR	ns1.hostingmreza.com
80.80.62.227	PTR	ns2.hostingmreza.com
80.80.62.227	A	ns3.makina.ba
80.80.62.227	A	gimli.makina.ba
80.80.62.231	A	ns.makina.ba
80.80.62.236	A	ns8.makina.ba
80.80.63.144	A	mail.6dofstudio.net
80.80.63.144	A	6dofstudio.net