Robtex

Up: 216.146.32.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 216.146.34.0/24
Down right: 216.146.35.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.146.34.59	A+PTR	vmhost0-01-sea.dyndns.com
216.146.34.72	A+PTR	dyntldmon-01-sea.dyndns.com
216.146.34.133	A+PTR	agent4-01-sea.dyndns.com
216.146.34.134	A+PTR	agent4-02-sea.dyndns.com
216.146.34.170	A+PTR	cp20-01-sea.dyndns.com
216.146.35.35	A+PTR	rdns.dynect.net
216.146.35.35	A	dns1.enet.interop.net
216.146.35.35	A	resolver1.dyndnsinternetguide.com
216.146.35.96	A+PTR	shortcut-redir.dyndnsinternetguide.com
216.146.35.97	A+PTR	blocklist-redir.dyndnsinternetguide.com
216.146.35.99	A+PTR	nx-redir.dyndnsinternetguide.com
216.146.35.100	A+PTR	cm-redir.dyndnsinternetguide.com
216.146.35.101	A+PTR	welcome-online-redir.dyndnsinternetguide.com
216.146.35.102	A	welcome-offline-redir.dyndnsinternetguide.com
216.146.35.113	A+PTR	resolver1.recursivedns.net
216.146.35.230	A	iid-rdns1.dyndns.com
216.146.35.240	PTR	sendori-rdns1.dyndns.com
216.146.35.240	A	ssandroff.com
216.146.35.240	A	ask-rdns1.dyndns.com
216.146.35.242	A+PTR	sendori-block1.dyndns.com
216.146.35.242	A	ask-block1.dyndns.com
216.146.35.244	PTR	sendori-setupoffline1.dyndns.com
216.146.35.244	A	setup-offline.sendori.com
216.146.35.244	A	setup.sendori.com