Robtex

Up: 31.214.240.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 31.214.240.0/25
Down right: 31.214.240.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.214.240.7	A	ns1.optimhost.net
31.214.240.7	A	mail.bigstar-game.com
31.214.240.7	A	dc-4bb6d67cdb88.optimhost.net
31.214.240.9	A	furtalk.tk
31.214.240.11	A	withergames.net
31.214.240.16	A+PTR	c01b16-4.ip-31-214-240.de
31.214.240.32	A	tebosbrime.de
31.214.240.40	PTR	webserver2.deinserverhost.de
31.214.240.40	A	adinahensel.com
31.214.240.40	A	lufu.meinsh.eu
31.214.240.44	PTR	mail.bloomcake.de
31.214.240.54	PTR	badsgahhl.de
31.214.240.54	A	webserver.badsgahhl.de
31.214.240.54	A	mx.badsgahhl.de
31.214.240.65	A	nisteny.net
31.214.240.68	A	ns2.optimhost.net
31.214.240.88	A	dreambuild.de
31.214.240.96	A	tl2.de
31.214.240.102	A+PTR	mail.supernation.de
31.214.240.102	A	mail.crump-studio.com
31.214.240.104	A	pyton.tk
31.214.240.106	A	cubeshade.com
31.214.240.111	A	ddgzone.info
31.214.240.132	A	hsinv.tk
31.214.240.133	A+PTR	g158.ip-31-214-240.de
31.214.240.134	A+PTR	g158.ip-31-214-240.de
31.214.240.137	PTR	teamfreetime.de
31.214.240.150	A	team-fake.com
31.214.240.165	A	www.sushimc.space
31.214.240.178	A	atraxpvp.eu
31.214.240.188	A	gk-clan.tk
31.214.240.197	A	dualpvp.tk
31.214.240.202	PTR	webserver1.deinserverhost.de
31.214.240.202	A	mail.gimpy.de
31.214.240.202	A	klick4lose.de
31.214.240.204	PTR	server.server4um.de
31.214.240.207	PTR	stevegamestudios.de
31.214.240.207	A	nutiz.de
31.214.240.207	A	mail.stevegamestudios.de
31.214.240.211	A	csgo-fastpot.com
31.214.240.219	A	wrapper-1.floyed.net
31.214.240.232	A	shop-service.info
31.214.240.232	A	shop-service.gmbh
31.214.240.232	A	shop-service-hilfe.com
31.214.240.234	A+PTR	shiva.macsn.de
31.214.240.239	A	minekill.org
31.214.240.239	A	mail.minekill.org
31.214.240.246	A	ebusork.de
31.214.240.249	A+PTR	mail.battleclub.net
31.214.240.249	A	battleclub.net
31.214.240.249	A	mail.unesty.net
31.214.240.251	A	csgo-fastpot.com
31.214.240.251	A	unitgaming.de