Robtex

Up: 20.156.0.0/14
Can't show all results, try to descend to a more specific CIDR
Down left: 20.158.0.0/16
Down right: 20.159.0.0/16

IP	Type	Hostname
20.158.27.2	A	gertdfgsacerta.ooo
20.159.0.2	A	cscbk03.amer.csc.com
20.159.1.2	A	cscsrmndc44-bu.bak.amer.csc.com
20.159.2.22	A	cscmbat01bck.bak.amer.csc.com
20.159.2.124	A	amer-log01.bak.amer.csc.com
20.159.2.128	A	amer-ap29.bak.amer.csc.com
20.159.2.196	A	amer-mbbb05.bak.amer.csc.com
20.159.16.6	A	cscavacdc001.amer.csc.com