Robtex

Up: 216.138.220.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 216.138.222.0/24
Down right: 216.138.223.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.138.222.68	A+PTR	mail.acerenting.com
216.138.222.68	A	mail.elec-tec.biz
216.138.222.68	A	mail.acewebads.com
216.138.222.70	A	gameon247.com
216.138.222.70	A	www.gameon247.com
216.138.222.136	A	*.acerenting.com
216.138.222.136	A	champions-capital.com
216.138.222.136	A	secure.acerenting.com
216.138.222.139	A	ns2.acerenting.com
216.138.222.139	A	ns1.bestningning.com
216.138.223.134	A+PTR	shinai.velocet.net
216.138.223.194	PTR	smaug.vex.net
216.138.223.195	PTR	shell.vex.net
216.138.223.196	PTR	nizkor.org
216.138.223.198	PTR	spider.givex.com
216.138.223.200	PTR	wwws.givex.com
216.138.223.203	PTR	www.givex.com
216.138.223.232	A	arrow.wiznet.ca