Robtex

Up: 216.244.70.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 216.244.70.0/25
Down right: 216.244.70.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.244.70.43	PTR	unassigned.gravityservers.com
216.244.70.43	A	veggiepirate.org
216.244.70.43	A	pdxjerks.com
216.244.70.171	PTR	unassigned.gravityservers.com
216.244.70.171	A	ns3.creativestate.net
216.244.70.194	A+PTR	web2.hi5s.com
216.244.70.194	A	hi5s.com
216.244.70.194	A	psychologistdc.org
216.244.70.200	A+PTR	dedelights.com
216.244.70.201	A	inspectman.com