Robtex

Up: 134.255.220.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 134.255.221.0/25
Down right: 134.255.221.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
134.255.221.13	A	enderwebz.cc
134.255.221.14	PTR	webserver3-14.deinsh.eu
134.255.221.14	A	ckn.time4mc.de
134.255.221.14	A	dc-830a29411304.vible.eu
134.255.221.26	PTR	kotte-neheim.de
134.255.221.39	A	crappvp.de
134.255.221.41	A	shadercraft.de
134.255.221.49	A	verpixelt.eu
134.255.221.50	PTR	server32.srv.vs4you.de
134.255.221.53	A	ns3.gltd.eu
134.255.221.53	A	bernardofm.ml
134.255.221.55	PTR	srv.seifenmanufaktur-paldau.at
134.255.221.57	A+PTR	v.topsurvival.de
134.255.221.57	A	dc-04b6fb645aca.zerocco.de
134.255.221.61	A	elytria.com
134.255.221.72	A	eaglegaming.de
134.255.221.75	A	mail.stxnersgxng.de
134.255.221.75	A	dc-16d5299d8d6c.stxnersgxng.de
134.255.221.80	A+PTR	server211-1.ip-134-255-221.de
134.255.221.80	A	vesperium.de
134.255.221.85	PTR	webserver3-85.deinserverhost.de
134.255.221.85	A	cyens.com
134.255.221.85	A	ns1.raiders-bet.gamemc.eu
134.255.221.98	A	csfate.ru
134.255.221.98	A	csfate.com
134.255.221.98	A	www.csfate.ru
134.255.221.103	PTR	pmt97.com
134.255.221.104	A	mail.voxelboxstudios.com
134.255.221.104	A	ns.voxelboxstudios.com
134.255.221.107	A	lwnzhn.com
134.255.221.114	A	blue-evolution-hosting.com
134.255.221.114	A	mail.blue-evolution-hosting.com
134.255.221.122	A	x-tale.ddns.net
134.255.221.130	A	hobby-gamer.net
134.255.221.134	A	colonialrp.com
134.255.221.139	A+PTR	mail.icevizion.cloud
134.255.221.140	A	www.hentai-sex-games.com
134.255.221.152	PTR	pentu.tk
134.255.221.158	A	everywhere.pw
134.255.221.158	A	www.everywhere.pw
134.255.221.167	A	skypvp.de
134.255.221.171	A	hazzelnut.de
134.255.221.171	A	www.hazzelnut.de
134.255.221.176	A	mail.whatsme.tk
134.255.221.176	A	whatsme.tk
134.255.221.179	A+PTR	mail.liz3.net
134.255.221.185	A	veronex.de
134.255.221.190	PTR	binn.similities.net
134.255.221.190	A	pk11.info
134.255.221.192	A+PTR	mail.blaule.net
134.255.221.209	A	cloud-games.eu
134.255.221.220	A+PTR	web2.deinsh.eu
134.255.221.220	A	lufu.cloud
134.255.221.220	A	webserver2.deinserverhost.de
134.255.221.224	A+PTR	web2-3.ip-134-255-221.de
134.255.221.224	A	rustarmy.net
134.255.221.227	A	infinitycore.de
134.255.221.233	A	master.phoenixnetwork.net
134.255.221.234	A	pandora-networks.com