Robtex

Up: 206.213.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 206.213.192.0/20
Down right: 206.213.208.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
206.213.198.170	A	accessa.cxq.aetna.com
206.213.198.171	A	accessa.cxq.aetna.com
206.213.209.14	A	w4f.aetna.com
206.213.209.21	PTR	w1.aetna.com
206.213.209.23	A+PTR	w3.aetna.com
206.213.209.24	PTR	w4.aetna.com
206.213.209.25	A	w5.aetna.com
206.213.209.27	A	w7.aetna.com
206.213.209.40	A+PTR	w13.aetna.com
206.213.209.44	A	wim-1.aetna.com
206.213.209.45	A	wim-2.aetna.com
206.213.209.88	A+PTR	ns12.aetna.com
206.213.209.90	A+PTR	wem1.aetna.com
206.213.209.92	A+PTR	wem2.aetna.com
206.213.209.96	A	globalclaimasp.com
206.213.209.100	A+PTR	ns2.aetna.com
206.213.209.102	A+PTR	w6.aetna.com
206.213.209.103	A	w6f.aetna.com
206.213.209.166	A	ahhinc.com
206.213.209.172	A	ftp.ahhinc.com
206.213.209.175	PTR	www.mednecessity.com
206.213.209.175	A	mednecessity.com
206.213.209.175	A	mednecessity.net
206.213.209.205	A+PTR	wssotest.wkabsystem.com
206.213.210.61	A+PTR	sftp.aetna.com
206.213.211.7	A+PTR	ns4.aetna.com
206.213.211.11	A+PTR	wx-gslb.aetna.com
206.213.211.12	A	voltage-pp-0000.aetna.com
206.213.211.27	A	amconins.com
206.213.211.32	A+PTR	delphi.pihms.com
206.213.211.32	PTR	pcm.pihms.com
206.213.211.32	A+PTR	rjrt.pihms.com
206.213.211.37	A	promoinfotools.com
206.213.211.38	PTR	www.myplanportal.com
206.213.211.39	PTR	member.myplanportal.com
206.213.211.78	A	lockardandwilliams.aei.ahhinc.com
206.213.211.82	A	ihsurvey.com
206.213.211.83	A	globalclaim.com
206.213.211.84	A	www.simplestepsdental.com
206.213.211.84	A	simplestepsdental.com
206.213.211.97	A	ih1.com
206.213.211.97	A	intellihealth.com
206.213.211.97	A	aetnaintelihealth.com
206.213.211.98	A	aetnanationalaccounts.com
206.213.211.104	PTR	aetnabetterhealthpremierplan.com
206.213.211.104	PTR	aetnamedicaidadministrators.com
206.213.211.104	PTR	www.aetnabetterhealthpremierplan.com
206.213.211.130	PTR	www33.aetna.com
206.213.211.131	A	www33.aetna.com
206.213.211.131	A	www33.aei.aetna.com
206.213.211.136	A	medicaidportal.aei.aetna.com
206.213.211.139	A	sip.aetna.com
206.213.211.143	A	sip.aetna.com
206.213.211.153	A	sip.aetna.com
206.213.211.163	A	cihsa.aei.mednecessity.com
206.213.211.163	A	cihsa.mednecessity.com
206.213.211.167	A	auxiant.ahhinc.com
206.213.211.171	PTR	wwww.aetna.com
206.213.211.171	A	autoemail.aetna.com
206.213.211.195	A+PTR	token.aetna.com
206.213.211.198	A	aetnalife.com
206.213.211.198	A	www.aei.aetnalife.com
206.213.211.198	A	www.aetnalife.com
206.213.211.224	PTR	sip.aetna.com
206.213.211.237	A	ips.aetna.com
206.213.211.239	A	www10.aei.aetna.com
206.213.211.241	A	www.aei.assesswellbeing.com
206.213.211.248	A	src-web.com
206.213.212.10	A	taniumzoneserver.aetna.com
206.213.212.10	A	taniumzoneserver.aei.aetna.com
206.213.212.11	A	nic.aetna
206.213.212.19	A	www.aei.aetnaeoi.com
206.213.212.33	A	api2.aei.aetna.com
206.213.212.35	A	onecommonsolution.com
206.213.212.39	A+PTR	coventry-medicare.com
206.213.212.44	A	texashealthaetna.com
206.213.212.64	A+PTR	innovationhealth.com
206.213.212.64	A	www.aei.innovation-health.com
206.213.212.65	PTR	innovationhealthmedicare.com
206.213.212.65	A	www.aei.innovationhealthmedicare.com
206.213.212.66	A	exteuappdynamics.aei.aetna.com
206.213.212.97	A	www.aei.mercycareaz.org
206.213.212.121	A	www.simplestepsdental.com
206.213.212.121	A	simplestepsdental.com
206.213.212.131	PTR	ahhinc.com
206.213.212.131	A	americanhealthholding.com
206.213.212.131	A	www.aei.americanhealthholding.com
206.213.215.43	A	xtranetx.aetna.com
206.213.218.44	A	mybenefits101.com
206.213.218.88	A+PTR	newshub.aetna.com
206.213.223.26	A+PTR	cs2.healthehost.com
206.213.223.108	A	aetnamarketplaceforsamsclub.com