Robtex

Up: 31.24.16.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 31.24.16.0/22
Down right: 31.24.20.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.24.16.1	PTR	mail.easyweb.eu
31.24.16.1	A	uhlyarik.net
31.24.16.1	A	korso.hu
31.24.16.2	PTR	mail.easyweb.eu
31.24.16.10	A+PTR	webhost.easyweb.eu
31.24.16.10	A	celesticum.com
31.24.16.10	A	giparin.com
31.24.16.12	PTR	lujza.easyweb.eu
31.24.16.15	PTR	newjudit.easyweb.eu
31.24.16.16	A+PTR	imola.easyweb.eu
31.24.16.16	A	remenyi.hu
31.24.16.16	A	www.diagnosticum.hu
31.24.16.17	A	admin.easyweb.eu
31.24.16.18	PTR	mazur.easyweb.eu
31.24.16.18	A	hd.hu
31.24.16.20	PTR	emma.easyweb.eu
31.24.16.20	A	celesticum.com
31.24.16.24	A	fb.pernod-ricard-hungary.com
31.24.16.25	A	firstclass-holiday.org
31.24.16.33	PTR	rescue.erotic-group.com
31.24.16.33	A	*.ezenanapon.hu
31.24.16.33	A	www.ezenanapon.hu
31.24.16.34	PTR	jiratest.hd.hu
31.24.16.36	PTR	ws.easyweb.eu
31.24.16.40	A+PTR	server.dormany.hu
31.24.16.40	A	hd.hu
31.24.16.40	A	dormany.hu
31.24.16.43	PTR	mail.encoline.com
31.24.16.43	A	www.szilard.hu
31.24.16.48	PTR	times.bemytimes.com
31.24.16.48	A	bemytimes.com
31.24.16.52	A	alarmix.net
31.24.16.52	A	entitas.hu
31.24.16.52	A	relaxa.hu
31.24.16.200	PTR	200.lustee.easyweb.eu
31.24.16.221	A+PTR	mail.itsystems.hu
31.24.16.221	A	mail.vizimalom.hu
31.24.16.221	A	postmaster.itsystems.hu
31.24.16.222	PTR	222.lustee.easyweb.eu
31.24.16.251	A	sw2.easyweb.hu
31.24.16.252	PTR	252.lustee.easyweb.eu
31.24.16.252	A	sw1.easyweb.hu
31.24.16.253	PTR	253.lustee.easyweb.eu
31.24.16.253	A	sw0.easyweb.hu
31.24.16.254	PTR	254.lustee.easyweb.eu
31.24.16.254	A	core0.easyweb.hu
31.24.18.212	A+PTR	naptarvarazslo.hu
31.24.18.212	A	olireon.com
31.24.18.212	A	*.naptarvarazslo.hu