Robtex

Up: 216.228.228.0/22
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Down left: 216.228.228.0/24
Down right: 216.228.229.0/24

IP	Type	Hostname
216.228.228.2	PTR	test228.morningstar.com
216.228.228.19	A	if.morningstar.com
216.228.228.20	A	pfg.morningstar.com
216.228.228.21	A	datafeed.morningstar.com
216.228.228.21	A	funddata.xoi.morningstar.com
216.228.228.21	A	rtdispprd.web.morningstar.com
216.228.228.30	A	srt.morningstar.com
216.228.228.30	A	srt.web.morningstar.com
216.228.228.34	A	advisor.mp.web.morningstar.com
216.228.228.51	A	mstar.com
216.228.228.51	A	morningstar.net
216.228.228.56	A	mdi.web.morningstar.com
216.228.228.77	A	ws03.morningstar.com
216.228.228.95	A	cpms2.com
216.228.228.97	A	401kforum.com
216.228.228.107	A	wftp.morningstar.com
216.228.228.161	A	mail92.morningstar.net
216.228.228.162	A	mail93.morningstar.net
216.228.228.162	A	mail93.morningstar.com
216.228.228.174	A	aui.morningstar.com