Robtex

Up: 111.221.112.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 111.221.113.0/25
Down right: 111.221.113.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
111.221.113.6	PTR	hknprd0111.outlook.com
111.221.113.6	A	www-apacnorth.outlook.com
111.221.113.6	A	mail.carmelbiblecollege.org
111.221.113.86	PTR	hknprd0211.outlook.com
111.221.113.86	A	www-apacnorth.outlook.com
111.221.113.86	A	mail.carmelbiblecollege.org
111.221.113.92	PTR	pod51012ehf.outlook.com
111.221.113.118	PTR	hkxprd0111.outlook.com
111.221.113.118	A	www-apacnorth.outlook.com
111.221.113.118	A	mail.carmelbiblecollege.org
111.221.113.182	PTR	hkxprd0211.outlook.com
111.221.113.182	A	www-apacnorth.outlook.com
111.221.113.182	A	mail.carmelbiblecollege.org
111.221.113.188	PTR	pod51012ehf.outlook.com
111.221.113.214	PTR	hkxpr02.outlook.com
111.221.113.214	A	hknpr02.outlook.com
111.221.113.214	A	sinprd0210.outlook.com
111.221.113.246	A+PTR	hknpr02.outlook.com
111.221.113.246	A	sinprd0210.outlook.com
111.221.113.246	A	hknprd0202.outlook.com