Robtex

Up: 147.249.176.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 147.249.180.0/23
Down right: 147.249.182.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
147.249.180.10	A+PTR	dns201.tradeline.com
147.249.180.10	A	burma-gss-1.wm.sungard.com
147.249.180.10	A	ns2.ems.net
147.249.180.21	A+PTR	ns3.tradeline.com
147.249.180.25	A+PTR	app3.tradeline.com
147.249.180.67	A+PTR	countrytest.planning-station.com
147.249.180.69	A	mail2.planning-station.com
147.249.180.77	A	bbtqa.planning-station.com
147.249.180.79	A	deloitte.planning-station.com