Robtex

Up: 173.244.215.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 173.244.215.128/26
Down right: 173.244.215.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
173.244.215.140	PTR	hosted-by.datatr.com
173.244.215.141	PTR	hosted-by.datatr.com
173.244.215.142	PTR	hosted-by.datatr.com
173.244.215.143	PTR	hosted-by.datatr.com
173.244.215.147	PTR	173.244.215.147.static.midphase.com
173.244.215.157	PTR	mail.cruvesjokish.net
173.244.215.162	PTR	ip162.173-244-215.static.coloip.net
173.244.215.170	PTR	173.244.215.170.static.midphase.com
173.244.215.170	A	rstlne.org
173.244.215.171	PTR	n00.go.srvcdn.com
173.244.215.171	A	gungdea.com
173.244.215.173	PTR	173.244.215.173.static.midphase.com
173.244.215.173	A	yurtbuy.com
173.244.215.174	PTR	173.244.215.174.static.midphase.com
173.244.215.175	PTR	173.244.215.175.static.midphase.com
173.244.215.175	A	hentaipornpics.net
173.244.215.175	A	wicked3dsex.com
173.244.215.183	PTR	173.244.215.183.static.midphase.com
173.244.215.183	A	rongrongjiang.com
173.244.215.184	PTR	disunited.org
173.244.215.184	A	mail.zafilm.ru
173.244.215.184	A	www.zafilm.ru
173.244.215.190	PTR	173.244.215.190.static.midphase.com
173.244.215.191	PTR	gordian.red75.net
173.244.215.192	A+PTR	cevincere.com
173.244.215.193	PTR	seraphim.1kill.net
173.244.215.193	A	*.corrupter.org
173.244.215.193	A	mail.corrupter.org
173.244.215.195	PTR	173.244.215.195.static.nqhost.com
173.244.215.208	PTR	173.244.215.208.static.midphase.com
173.244.215.226	PTR	173.244.215.226.static.midphase.com
173.244.215.235	PTR	173.244.215.235.static.midphase.com
173.244.215.235	A	www.noticiasbizarras.com.br
173.244.215.241	PTR	173.244.215.241.static.midphase.com
173.244.215.241	A	birthdaymoods.com
173.244.215.241	A	r.facemoods.com
173.244.215.242	PTR	173.244.215.242.static.midphase.com
173.244.215.242	A	winks4fb.com
173.244.215.242	A	bestfbsmiley.com