Robtex

Up: 20.139.0.0/19
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IP	Type	Hostname
20.139.20.1	PTR	cgenfwdsng-6i3d311.asia.csc.com
20.139.20.18	PTR	usddr.asia.csc.com
20.139.20.25	A+PTR	sgebsprsv.asia.csc.com
20.139.20.35	PTR	cscvpnsng02nat.asia.csc.com
20.139.20.129	A	cgenfwdsng-5i3d313.csc.com
20.139.23.3	PTR	fsgdbssdc001-r.asia.csc.com
20.139.23.10	A	fsgappsdc001.asia.csc.com
20.139.23.81	A	csc-rtr-sng-int-vipi103.aust.csc.com