Robtex

Up: 159.153.60.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 159.153.60.0/24
Down right: 159.153.61.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
159.153.60.20	A+PTR	ca1-rvpn01.ea.com
159.153.60.20	PTR	earsvpn.ea.com
159.153.60.22	A+PTR	rvpnlab.ea.com
159.153.60.22	A+PTR	va1lab-rvpn01.ea.com
159.153.60.84	A+PTR	eaworkspace.ea.com
159.153.60.130	A+PTR	casper-jss.ea.com
159.153.60.132	A+PTR	dnsmaster-geo1.ea.com
159.153.60.133	A+PTR	extapps.ea.com
159.153.60.133	PTR	corpecpd.ea.com
159.153.60.133	PTR	extappsdev.ea.com
159.153.60.134	A	sts.ea.com
159.153.60.135	A+PTR	na-expe1.ea.com
159.153.60.135	A+PTR	navidcon.ea.com
159.153.60.136	A	sip.maxis.com
159.153.60.137	A	easts.ea.com
159.153.60.137	A	easts.geo.ea.com
159.153.60.138	A	sts.geo.ea.com
159.153.60.139	A+PTR	workday-eaauth.ea.com
159.153.60.140	A+PTR	token.ea.com
159.153.60.142	A+PTR	ca1-exedge02.ea.com
159.153.60.143	A+PTR	ca1-exedge01.ea.com
159.153.60.144	A+PTR	ea-coexmail.ea.com
159.153.60.144	A+PTR	ea365.ea.com
159.153.60.145	A+PTR	oktapreviewiwa.ea.com
159.153.60.146	A+PTR	coresummit2017.ea.com
159.153.60.147	A	eaprx.geo.ea.com
159.153.60.148	A+PTR	loginiwa.ea.com
159.153.60.151	A+PTR	proxyclick.ea.com
159.153.60.152	A+PTR	workiva.ea.com
159.153.60.153	A+PTR	workivadev.ea.com
159.153.60.154	A+PTR	mygameplan.ea.com
159.153.60.155	A+PTR	mygameplandev.ea.com
159.153.60.156	A+PTR	yourcause.ea.com
159.153.60.159	A+PTR	playtesting.ea.com
159.153.60.159	A+PTR	gamelabexternal.ea.com
159.153.60.163	A+PTR	na-ca1-dirpool.ea.com
159.153.60.163	PTR	lyncdiscover.maxis.com
159.153.60.163	PTR	lyncdiscover.eaj.ea.com
159.153.60.171	A+PTR	workday.ea.com
159.153.60.172	A+PTR	visier.ea.com
159.153.60.173	A+PTR	successfactors.ea.com
159.153.60.174	A+PTR	ca1-cms-edge.ea.com
159.153.60.175	A+PTR	glint.ea.com
159.153.60.177	A+PTR	fragomen.ea.com
159.153.60.178	A+PTR	pearllaw.ea.com
159.153.60.179	A+PTR	safaribooks.ea.com
159.153.60.182	A+PTR	hiring.ea.com
159.153.60.183	A+PTR	recruiter.ea.com
159.153.60.185	A+PTR	expensesupport.ea.com
159.153.60.186	A+PTR	go.ea.com
159.153.60.188	A+PTR	sipstcpserver.na-zoom-sbc.ea.com
159.153.60.188	A+PTR	sipstcpserver.ca1-zoom-sbc.ea.com
159.153.60.202	PTR	sfbdevlync.ea.com
159.153.60.202	A+PTR	va1-webapp.ea.com
159.153.60.202	PTR	va1-devsfb-pool.ea.com
159.153.60.211	A+PTR	na-expe3.ea.com
159.153.61.136	A	sip.contractor.ea.com
159.153.61.136	A	sip.europe.ea.com
159.153.61.136	A	ca1-edge.ea.com
159.153.61.137	PTR	ca1-webconf.ea.com
159.153.61.138	A+PTR	ca1-av.ea.com
159.153.61.166	A+PTR	ca1-gpvpn.ea.com