Robtex

Up: 192.211.52.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.211.52.0/25
Down right: 192.211.52.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.211.52.0	A	52.211.192.in-addr.arpa
192.211.52.4	PTR	musthost.com.br
192.211.52.4	A	dc-da985fc0.l2angel.com
192.211.52.9	A	motherliving.com
192.211.52.66	PTR	192-211-52-66-customer-incero.com
192.211.52.67	A	qatarwriters.com
192.211.52.68	A	meerutuniversity.org
192.211.52.69	PTR	192-211-52-69-customer-incero.com
192.211.52.69	A	dot.sealei.com
192.211.52.69	A	animeoffer.com
192.211.52.70	A	xdnfinance.com
192.211.52.70	A	nickhotmaila.com
192.211.52.72	PTR	192-211-52-72-customer-incero.com
192.211.52.72	A	wikidevi.com
192.211.52.72	A	mail.wikidevi.com
192.211.52.73	A	yi9tm.com
192.211.52.73	A	ficke.org
192.211.52.73	A	billygoatpics.com
192.211.52.76	A	grantwritingtrainings.com
192.211.52.78	A	www.tdome.net
192.211.52.81	PTR	192-211-52-81-customer-incero.com
192.211.52.81	A	memidex.com
192.211.52.81	A	www.memidex.com
192.211.52.82	A	cloudengine.org
192.211.52.83	A	jasonfruit.com
192.211.52.84	A	xn--binnce-y0a.com
192.211.52.85	A	livepharmdb.com
192.211.52.85	A	faxfaktura.com
192.211.52.87	PTR	host963.europaneb.com
192.211.52.87	A	eecstudy.com
192.211.52.88	PTR	192-211-52-88-customer-incero.com
192.211.52.88	A	redream.co.nz
192.211.52.89	PTR	192-211-52-89-customer-incero.com
192.211.52.90	PTR	192-211-52-90-customer-incero.com
192.211.52.90	A	griswoldvt.com
192.211.52.90	A	africanamericanculture.org
192.211.52.91	PTR	192-211-52-91-customer-incero.com
192.211.52.92	PTR	192-211-52-92-customer-incero.com
192.211.52.93	PTR	192-211-52-93-customer-incero.com