Robtex

Up: 216.104.162.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 216.104.162.0/25
Down right: 216.104.162.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.104.162.2	PTR	suspend.tierra.net
216.104.162.2	A	ns1.tierra.net
216.104.162.2	A	ns1.bushipower.com
216.104.162.3	PTR	pbx.desertrosephx.com
216.104.162.3	A	ns2.teamdf.com
216.104.162.3	A	ns2.digitalfusion.co.nz
216.104.162.5	A+PTR	ns3.domaindiscover.com
216.104.162.6	A+PTR	nsexp1.tierra.net
216.104.162.6	A	expired1.domainsupport.net
216.104.162.7	PTR	nsv1.tierra.net
216.104.162.7	A	access.boruff.net
216.104.162.8	A	sabre.boruff.net
216.104.162.10	PTR	url1.buydomains.com
216.104.162.10	A	buydomains1.domaindiscover.com
216.104.162.11	A	ns2.washingtonvc.com
216.104.162.11	A	ns1.washingtonvc.com
216.104.162.12	A+PTR	ns0.awregistry.net
216.104.162.12	A	ns1.awregistry.net
216.104.162.61	A+PTR	sqlwd01.tierra.net
216.104.162.65	A	sqlwd05.tierra.net
216.104.162.99	A	namesplat.com
216.104.162.132	A	smtp01-smtp-2.daemonmail.net
216.104.162.134	A+PTR	smtp01-smtp-4.daemonmail.net
216.104.162.139	A	smtp01-pbs-4.daemonmail.net
216.104.162.140	A	smtp01-local-0.daemonmail.net
216.104.162.141	PTR	smtp01-local-1.daemonmail.net
216.104.162.147	A	smtp01-new-2.daemonmail.net
216.104.162.149	A+PTR	smtp01-new-4.daemonmail.net
216.104.162.150	A+PTR	smtp01-forward-0.daemonmail.net
216.104.162.151	A+PTR	smtp01-forward-1.daemonmail.net
216.104.162.158	A	smtp01-other-3.daemonmail.net
216.104.162.160	A	smtp01.daemonmail.net
216.104.162.161	A	smtp.boruff.net
216.104.162.162	A	mx100.smtp.sbsmigration.com
216.104.162.162	A	smtp.sbsmigration.com
216.104.162.163	A+PTR	smtp.itproexperts.com
216.104.162.185	A+PTR	ns2.caddemirates.com