Robtex

Up: 158.255.4.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 158.255.5.0/25
Down right: 158.255.5.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
158.255.5.72	A	mx2.meepmeep.com
158.255.5.72	A	mx1.nerdhotel.net
158.255.5.72	A	mx1.int13h.net
158.255.5.80	A	www.zippo-dubai.com
158.255.5.86	A	dc-bdfa97e0.movse.tv
158.255.5.88	A	thecoatsoutlet.com
158.255.5.109	A	trestcorp.com
158.255.5.117	PTR	mass-mailing2.info
158.255.5.121	A	poweringinfluence.com
158.255.5.121	A	mail.healthyfoods.website
158.255.5.121	A	healthyfoods.website
158.255.5.122	A	polofashions.com
158.255.5.124	A	ns1.researchchemicalsforsale.com
158.255.5.124	A	mail.researchchemicalsforsale.com
158.255.5.124	A	researchchemicalsforsale.com
158.255.5.144	A	promocontainer.com
158.255.5.144	A	promotionpro.info
158.255.5.146	A	mx.plainsightx.com
158.255.5.146	A	plainsightx.com
158.255.5.150	A	inflables.com.ve
158.255.5.164	A	mx.cyberdown.info
158.255.5.168	A+PTR	wcdgm.shrijimathura.pw
158.255.5.170	A	www.managez.com
158.255.5.170	A	onlyourhealth.com
158.255.5.170	A	doughsroller.com
158.255.5.173	A	mx.sondage-numerique.com
158.255.5.174	A	www.zapatillascomprar.es
158.255.5.185	A	xdcc-finder.com
158.255.5.186	A	cnkls.com
158.255.5.186	A	www.cnkls.com
158.255.5.192	PTR	ns1.domainer.biz
158.255.5.192	A	ns4.domainer.biz
158.255.5.192	A	ns2.domainer.biz
158.255.5.198	A	walmatpromocoes.com
158.255.5.198	A	superdigiital.com
158.255.5.205	A	normalbalk.com
158.255.5.220	A	monclerokay.com
158.255.5.220	A	watches-dubai.com
158.255.5.225	A	www2.alabeutres.com
158.255.5.242	A	peliscon.com
158.255.5.246	A	mail.vestathemes.com
158.255.5.249	A	comfortgooseshoppy.com
158.255.5.249	A	comfortscarpeitaly.com
158.255.5.249	A	qualityscarpeit.com
158.255.5.250	A	ushort-links.com
158.255.5.250	A	jeux-addict.com
158.255.5.250	A	www.ushort-links.com
158.255.5.251	A	magaecho.com