Robtex

Up: 167.104.16.0/21
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Down left: 167.104.16.0/23
Down right: 167.104.18.0/23

IP	Type	Hostname
167.104.16.18	A+PTR	sfgssptest1.navient.com
167.104.16.32	A+PTR	uat-brava.navient.com
167.104.16.41	PTR	cap-loanreview.usafunds.org
167.104.16.45	A+PTR	uat-loansolutions.navient.com
167.104.16.46	PTR	test.generalrevenue.com
167.104.16.57	A+PTR	string-ecs-external.navient.com
167.104.16.62	A+PTR	mediaservertest010.navient.com
167.104.16.73	PTR	testportal.usafunds.org
167.104.16.74	A+PTR	calmtest020.navient.com
167.104.16.75	A+PTR	testilp.salliemae.com
167.104.16.81	PTR	testportalservice.usafunds.org
167.104.16.87	A+PTR	mediaservertest020.navient.com
167.104.16.88	A+PTR	testapps.pioneercreditrecovery.com
167.104.16.89	A+PTR	meteortest020.navient.com
167.104.16.91	A	test.b-suite.com
167.104.16.95	A+PTR	19118404899404efbb528b0b843f59fa-ssp-qa1.navient.com
167.104.16.100	A+PTR	calm2test.navirefi.com
167.104.16.107	PTR	captest.usafundsdebtmanager.org
167.104.16.109	PTR	prodfix.usafundsdebtmanager.org
167.104.16.111	A+PTR	mediaservercap-new.navient.com
167.104.16.123	PTR	test.pioneercreditrecovery.com
167.104.16.130	PTR	testmeteor.usafunds.org
167.104.16.133	A+PTR	4ece2f89fe1b8d5987926031675b0d8d-calm2test.navient.com
167.104.16.134	A+PTR	www.dev.navirefi.com
167.104.16.136	PTR	prodfixmedloans.usafunds.org
167.104.16.140	A	testb2b.salliemae.com
167.104.16.141	PTR	test1.usafunds.org
167.104.16.148	A+PTR	testupload.navient.com
167.104.16.161	A+PTR	msbpay-test.navient.com
167.104.16.170	A	test01.parentanswers.org
167.104.16.173	A+PTR	nriorigtest.navient.com
167.104.16.177	A+PTR	calm2cap.navirefi.com
167.104.16.191	A+PTR	fms-cap.navient.com
167.104.16.198	A+PTR	meteortest-new.navient.com
167.104.16.219	A+PTR	earnestservicing.staging.navirefi.com
167.104.16.243	A+PTR	testwebadvisor.navient.com
167.104.16.246	A+PTR	mylqa10.navient.com
167.104.16.252	PTR	captestloancounselor.usafunds.org
167.104.17.4	A	captest03.studentloantransitionguide.usafunds.org
167.104.17.74	A	authinterviewcaptest01.salliemae.com
167.104.17.112	A+PTR	aribaqa.usa-ed.net
167.104.17.215	PTR	1salliemae.com