Robtex

Up: 216.146.44.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 216.146.45.0/25
Down right: 216.146.45.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.146.45.2	A+PTR	core-02-mht.dyndns.com
216.146.45.10	A+PTR	smtp-01-mht.dyndns.com
216.146.45.10	A	mail2.dyndns.com
216.146.45.10	A	mail.dyndns.com
216.146.45.11	A	sgwellsford.com
216.146.45.13	A+PTR	github-01-mht.dyndns.com
216.146.45.28	A	app-04-mht.dyndns.com
216.146.45.31	A	logs-01-mht.dyndns.com
216.146.45.32	A+PTR	backup-01-mht.dyndns.com
216.146.45.33	A+PTR	vpn-10-mht.dyndns.com
216.146.45.33	A	kittystoykovichdesigns.com
216.146.45.33	A	realeyeindia.net
216.146.45.34	PTR	vpn-11-mht.dyndns.com
216.146.45.34	A	testmyapps.net
216.146.45.34	A	jackriach.com
216.146.45.36	A	dynect-billing-01-mht.dyndns.com
216.146.45.40	A+PTR	voip-01-mht.dyndns.com
216.146.45.50	A+PTR	dynmail-01-mht.dyndns.com
216.146.45.50	A	zmta-01-mht.dyndns.com
216.146.45.51	A+PTR	zmta-02-mht.dyndns.com
216.146.45.71	A	vpn-30-mht.dyndns.com
216.146.45.240	A+PTR	nat-01-mht.dyndns.com
216.146.45.240	A	sk8boardsupplies.com
216.146.45.240	A	betrodesign.com
216.146.45.241	PTR	nat-02-mht.dyndns.com
216.146.45.241	A	51.167.199.in-addr.arpa
216.146.45.241	A	ampustate.com
216.146.45.242	A+PTR	nat-03-mht.dyndns.com
216.146.45.242	A	vpn.pinkgiraffefarewelltour.com
216.146.45.242	A	thewindicator.com
216.146.45.243	PTR	nat-04-mht.dyndns.com
216.146.45.243	A	waltonpress.com
216.146.45.243	A	namastayathomemama.com
216.146.45.244	PTR	nat-05-mht.dyndns.com
216.146.45.244	A	ohheyrodney.com
216.146.45.244	A	powellbrewer.com
216.146.45.245	PTR	nat-06-mht.dyndns.com
216.146.45.245	A	dylanlusk.com
216.146.45.245	A	lam4.net
216.146.45.246	A	lch524.com
216.146.45.246	A	eastcoastdiscgolf.com
216.146.45.246	A	nat-07-mht.dyndns.com
216.146.45.247	A+PTR	nat-08-mht.dyndns.com
216.146.45.247	A	whendinosaursattack.com
216.146.45.247	A	renembellishments.com
216.146.45.250	A	nat-11-mht.dyndns.com
216.146.45.255	A+PTR	nat-16-mht.dyndns.com