Robtex

Up: 17.47.2.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 17.47.2.0/25
Down right: 17.47.2.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
17.47.2.68	A+PTR	ivpn-ussjc2.apple.com
17.47.2.68	A	ssl-ussjc2.vpn-apple.com.akadns.net
17.47.2.68	A	ivpn-token-ussjc2.apple.com.akadns.net
17.47.2.69	PTR	ussjc2-corpclient-vpn1.apple.com
17.47.2.69	A	lab-sgsin3.vpn-apple.com.akadns.net
17.47.2.69	A	lab-jptyo5.vpn-apple.com.akadns.net
17.47.2.70	PTR	ussjc2-corpclient-vpn2.apple.com
17.47.2.70	A	lab-sgsin3.vpn-apple.com.akadns.net
17.47.2.70	A	lab-jptyo5.vpn-apple.com.akadns.net
17.47.2.71	A+PTR	ussjc2-corpclient-vpn3.apple.com
17.47.2.71	A	vod-ussjc2.vpn-apple.com.akadns.net
17.47.2.71	A	ussjc2-corpclient-vpn.apple.com
17.47.2.72	A+PTR	ussjc2-corpclient-vpn4.apple.com
17.47.2.72	A	vod-ussjc2.vpn-apple.com.akadns.net
17.47.2.72	A	ussjc2-corpclient-vpn.apple.com
17.47.2.73	A+PTR	ussjc2-corpclient-vpn5.apple.com
17.47.2.73	A	vod-ussjc2.vpn-apple.com.akadns.net
17.47.2.73	A	ussjc2-corpclient-vpn.apple.com
17.47.2.74	A+PTR	ussjc2-corpclient-vpn6.apple.com
17.47.2.74	A	vod-ussjc2.vpn-apple.com.akadns.net
17.47.2.74	A	ussjc2-corpclient-vpn.apple.com
17.47.2.75	A+PTR	ussjc2-corpclient-vpn7.apple.com
17.47.2.75	A	vod-ussjc2.vpn-apple.com.akadns.net
17.47.2.75	A	ussjc2-corpclient-vpn.apple.com
17.47.2.76	A+PTR	ussjc2-corpclient-vpn8.apple.com
17.47.2.76	A	vod-ussjc2.vpn-apple.com.akadns.net
17.47.2.124	A+PTR	ussjc2-3pclient-vpn1.apple.com
17.47.2.125	A+PTR	ussjc2-3pclient-vpn2.apple.com
17.47.2.126	A+PTR	ussjc2-3pclient-vpn.apple.com
17.47.2.126	A	3p-uklon5.vpn-apple.com.akadns.net