Robtex

Up: 111.221.116.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 111.221.116.0/25
Down right: 111.221.116.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
111.221.116.6	PTR	pod51012.outlook.com
111.221.116.6	A	mail.carmelbiblecollege.org
111.221.116.6	A	mail.tigres.com.br
111.221.116.8	PTR	sinprd0210ip.outlook.com
111.221.116.12	A+PTR	pod51012ehf.outlook.com
111.221.116.38	PTR	pod51021.outlook.com
111.221.116.38	A	mail.carmelbiblecollege.org
111.221.116.38	A	mail.tigres.com.br
111.221.116.44	A+PTR	pod51021ehf.outlook.com
111.221.116.54	PTR	pod51022.outlook.com
111.221.116.54	A	mail.carmelbiblecollege.org
111.221.116.54	A	mail.tigres.com.br
111.221.116.57	PTR	autodiscover-apacnorth.outlook.com
111.221.116.57	A	mail.torc.k12.nm.us
111.221.116.57	A	autodiscover.orot.ac.il
111.221.116.60	A+PTR	pod51022ehf.outlook.com
111.221.116.86	PTR	pod51024.outlook.com
111.221.116.86	A	mail.smc.edu.au
111.221.116.86	A	mail.diagonal.com.br
111.221.116.92	A+PTR	pod51024ehf.outlook.com
111.221.116.134	PTR	pod51012.outlook.com
111.221.116.134	A	mail.carmelbiblecollege.org
111.221.116.134	A	mail.tigres.com.br
111.221.116.136	A+PTR	sixprd0210ip.outlook.com
111.221.116.140	A+PTR	pod51012ehf.outlook.com
111.221.116.166	PTR	pod51021.outlook.com
111.221.116.166	A	mail.carmelbiblecollege.org
111.221.116.166	A	mail.tigres.com.br
111.221.116.167	PTR	sixprd0310psh.outlook.com
111.221.116.172	A+PTR	pod51021ehf.outlook.com
111.221.116.182	PTR	pod51022.outlook.com
111.221.116.183	PTR	sixprd0410psh.outlook.com
111.221.116.188	A+PTR	pod51022ehf.outlook.com
111.221.116.198	PTR	pod51024.outlook.com
111.221.116.201	PTR	autodiscover-apacnorth.outlook.com
111.221.116.201	A	mail.torc.k12.nm.us
111.221.116.201	A	autodiscover.orot.ac.il
111.221.116.204	A+PTR	pod51024ehf.outlook.com
111.221.116.231	PTR	six.outlook.com