Robtex

Up: 216.146.46.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 216.146.47.0/25
Down right: 216.146.47.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.146.47.1	A	0.ge-1-0-7.core-01-sao.as33517.net
216.146.47.2	A	0.ge-0-0-1.vpn-01-sao.as33517.net
216.146.47.11	A	overridex.net
216.146.47.22	A	blanca.ath.cx
216.146.47.29	A	boing.jtn.us
216.146.47.36	A	rdns-02-sao.dyndns.com
216.146.47.52	PTR	sw-02-sao.dyndns.com
216.146.47.52	A	ferrum.org
216.146.47.52	A	harbig.com
216.146.47.57	A+PTR	logs0-01-sao.dyndns.com
216.146.47.74	A	www.elposteonline.com
216.146.47.74	A	elposteonline.com
216.146.47.83	A	ns2.thirtyfive.ca
216.146.47.142	A+PTR	dns4-02-sao.dyndns.com
216.146.47.143	A+PTR	dns4-03-sao.dyndns.com
216.146.47.156	A	kyfarmreport.com
216.146.47.172	A+PTR	ig3-02-sao.dyndns.com