Robtex

Up: 144.216.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 144.216.0.0/17
Down right: 144.216.128.0/17

IP	Type	Hostname
144.216.1.1	A+PTR	unkname.unk.edu
144.216.1.2	A+PTR	unkname2.unk.edu
144.216.1.5	A	rosi.unk.edu
144.216.1.30	A	unkadfs.unk.edu
144.216.2.6	A+PTR	platte.unk.edu
144.216.2.12	A	stargazer.unk.edu
144.216.2.12	A	smtp.unk.edu
144.216.2.13	A	list.unk.edu
144.216.3.2	A+PTR	unk-edge2.unk.edu
144.216.3.41	A	unk50666.unk.edu
144.216.5.34	A	polycom.unk.edu
144.216.9.250	A	vpn.unk.edu
144.216.18.240	A	artserver.unk.edu
144.216.18.242	A	labtech.unk.edu
144.216.24.101	A+PTR	zwart.unk.edu
144.216.30.242	A	coe.unk.edu
144.216.30.243	A+PTR	coe2.unk.edu
144.216.30.244	A+PTR	coe3.unk.edu
144.216.30.245	A+PTR	coeoc.unk.edu
144.216.41.103	A	opsmgt.unk.edu
144.216.42.56	A	stan.unk.edu
144.216.42.243	A	music.unk.edu
144.216.54.238	A	rtd.unk.edu
144.216.64.221	A	orion.unk.edu
144.216.64.222	A	cherny.unk.edu
144.216.83.248	A	stout.unk.edu
144.216.90.249	A	survey.unk.edu