Robtex

Up: 116.50.230.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 116.50.230.0/26
Down right: 116.50.230.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
116.50.230.3	PTR	xs.mail.com.ph
116.50.230.3	A	medilink.com.ph
116.50.230.5	PTR	ns.mail.com.ph
116.50.230.6	A+PTR	psalms.mail.com.ph
116.50.230.6	A	mail3.ctlink.com.ph
116.50.230.7	PTR	mail.creative.com.ph
116.50.230.17	PTR	esther.mail.com.ph
116.50.230.17	A	mail.creative.com.ph
116.50.230.51	PTR	nesicmail.nesic.com.ph
116.50.230.77	A+PTR	mail.atsdetailing.net
116.50.230.77	A	atsdetailing.com
116.50.230.77	A	atsdetailing.net