Robtex

Up: 173.245.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 173.245.160.0/20
Down right: 173.245.176.0/20

IP	Type	Hostname
173.245.160.130	A+PTR	cas-dcf01.ngahr.com
173.245.160.130	A+PTR	mail.ngahr.com
173.245.160.130	A+PTR	mr4.na.ngahr.com
173.245.160.133	A+PTR	mr2.na.ngahr.com
173.245.161.2	PTR	mr3.ngahr.com
173.245.161.21	A	sslvpn.na.ngahr.com
173.245.161.200	A	sorry.ngahrhosting.com
173.245.162.44	A	hhsjobs.hhsc.state.tx.us
173.245.162.44	A	jobshrportal.hhsc.state.tx.us
173.245.162.46	A	au.accesshr.hhsc.state.tx.us
173.245.162.53	A	cvg53.ngahrhosting.com
173.245.162.78	A	hrop.53.com
173.245.162.108	A	myhrw.ngahr.com
173.245.162.110	A	peoplefirst.myflorida.com
173.245.162.137	A	mysodexobenefits.com
173.245.162.150	A	hrconnectaubsc.cvgs.net
173.245.162.152	A	hrconnectbsc.cvgs.net
173.245.162.153	A	hrconnectbscfpwd.cvgs.net
173.245.162.160	PTR	sofdw.ngahrhosting.com
173.245.162.160	A	sofdw.peoplefirst.myflorida.com
173.245.162.170	A	cvg53.cvgs.net
173.245.162.171	A	cvg53uat.cvgs.net
173.245.162.181	A	53k.ngahrhosting.com
173.245.162.202	A	jobcareer.53.com
173.245.176.130	A+PTR	mr3.na.ngahr.com
173.245.176.133	A+PTR	mr1.na.ngahr.com
173.245.177.10	A+PTR	eftnp.ngahrhosting.com
173.245.177.10	A+PTR	testeft.ngahrhosting.com
173.245.177.11	A+PTR	eft.ngahrhosting.com
173.245.177.14	A	ng.accesshr.hhsc.state.tx.us
173.245.177.33	A	hhsjobs.hhsc.state.tx.us
173.245.178.70	A	ngu.accesshr.hhsc.state.tx.us
173.245.178.96	A	sharepoint.ngahr.com
173.245.178.97	A	sharepoint-a.ngahr.com
173.245.178.139	A	auu.accesshr.hhsc.state.tx.us
173.245.178.183	A	ngapsportaldemo.ngahrhosting.com
173.245.178.184	A	hropuat.53.com
173.245.178.233	A	www.connect2epeople.com