Robtex

Up: 115.85.40.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 115.85.40.0/23
Down right: 115.85.42.0/23

IP	Type	Hostname
115.85.40.10	PTR	10.40.85.115.dsl.service.eastern-tele.com
115.85.40.106	A+PTR	mail.iriso.com.ph
115.85.40.109	A	mail2.iriso.com.ph
115.85.40.168	PTR	168.40.85.115.dsl.service.eastern-tele.com
115.85.40.238	A	dc-6b4d3a2d-mx2.casasarchitects.com
115.85.40.238	A	mx2.casasarchitects.com
115.85.42.2	PTR	2.42.85.115.dsl.service.static.eastern-tele.com
115.85.42.3	A+PTR	mailrelay.rustans.com.ph
115.85.42.50	PTR	50.42.85.115.dsl.service.static.eastern-tele.com
115.85.42.50	A	mx-115-85-42-50.maison68inc.com
115.85.43.228	A	mib.com.ph