Robtex

Up: 140.163.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 140.163.0.0/18
Down right: 140.163.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
140.163.0.5	A+PTR	jx.mskcc.org
140.163.0.6	A+PTR	tx.mskcc.org
140.163.0.116	A	extmail.mskcc.org
140.163.1.9	A+PTR	gns1.mskcc.org
140.163.1.9	A	proxy.mskcc.org
140.163.1.10	A+PTR	njdcgss4491.mskcc.org
140.163.1.17	A+PTR	svpn.mskcc.org
140.163.1.130	A+PTR	mailtest.mskcc.org
140.163.1.134	A	ourbattle.cycleforsurvival.org
140.163.1.135	A	msktegateway1.mskcc.org
140.163.1.136	A	mskmailgate.mskcc.org
140.163.4.228	A+PTR	ramen.cbio.mskcc.org
140.163.4.228	A	cbioportal.org
140.163.4.228	A	www.cbioportal.org
140.163.53.251	A+PTR	mskresolve-3.mskcc.org
140.163.64.17	A	vendorvpn.proxy.mskcc.org
140.163.64.21	A	webapi.proxy.mskcc.org