Robtex

Up: 17.242.96.0/20
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Down left: 17.242.96.0/22
Down right: 17.242.100.0/22

IP	Type	Hostname
17.242.101.4	A	webproxy-advp.iad-apple.com.akadns.net
17.242.101.5	A	webproxy-advp.iad-apple.com.akadns.net
17.242.101.6	A	webproxy-advp.iad-apple.com.akadns.net
17.242.101.7	A	webproxy-advp.iad-apple.com.akadns.net