Robtex

Up: 216.147.10.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 216.147.10.0/25
Down right: 216.147.10.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.147.10.14	PTR	daughters-of-charity.org
216.147.10.14	A	www.dcwcp.org
216.147.10.21	PTR	216-147-10-21.navisite.net
216.147.10.41	PTR	unassigned.alabanza.com
216.147.10.49	A+PTR	linuxinstruments.com
216.147.10.49	A	mail.brainmux.com
216.147.10.49	A	brainmux.com
216.147.10.53	A+PTR	nudson.com
216.147.10.53	A	www.nudson.com
216.147.10.76	PTR	chk.com.mx
216.147.10.79	PTR	binetusa.org
216.147.10.81	PTR	digahole.com
216.147.10.88	PTR	216-147-10-88.navisite.net
216.147.10.95	PTR	marketing-online.net
216.147.10.99	A	perryman.ca
216.147.10.99	A	mail.perryman.ca
216.147.10.100	PTR	infomare.com
216.147.10.106	A	mail.impairedlaw.ca
216.147.10.107	PTR	adfreaks.com
216.147.10.112	PTR	216-147-10-112.navisite.net
216.147.10.116	PTR	denaliacres.com
216.147.10.122	PTR	abn-va.com
216.147.10.124	PTR	davidcaputo.com
216.147.10.131	PTR	focustest.net
216.147.10.131	A	ns.focusdns.net
216.147.10.133	A+PTR	host2oschtp.qa.alabanza.com
216.147.10.136	PTR	dhmetch.com
216.147.10.148	A	mail.matthews-house.org
216.147.10.148	A	www.matthews-house.org
216.147.10.152	A	mail.ibuyautoparts.com
216.147.10.152	A	ibuyautoparts.com
216.147.10.164	PTR	recamir.com
216.147.10.176	PTR	mansfieldarkansas.com
216.147.10.181	PTR	alcati.es
216.147.10.187	PTR	cibcs.net
216.147.10.189	PTR	payontime.net
216.147.10.209	PTR	eei-hvac.com
216.147.10.219	PTR	uss-ryutsu.com
216.147.10.231	PTR	216-147-10-231.navisite.net
216.147.10.243	PTR	syriza.gr