Robtex

Up: 47.248.0.0/15
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Down left: 47.248.0.0/17
Down right: 47.248.128.0/17

IP	Type	Hostname
47.248.0.4	A	ertpg12e1.nortelnetworks.com
47.248.0.4	A	ecarghe1.nortelnetworks.com
47.248.0.5	A	501penn.com
47.248.0.5	A	ecargge1.nortelnetworks.com
47.248.0.14	PTR	ns1432.ztomy.com
47.248.30.73	A+PTR	047-248-030-073.res.spectrum.com
47.248.30.73	A	chrissieandmike.com