Robtex

Up: 103.225.136.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 103.225.136.0/23
Down right: 103.225.138.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.225.136.50	PTR	nat-lan.dctv.ph
103.225.136.62	PTR	vl4003.nat2.dctv.ph
103.225.136.90	PTR	vl4001.nat1.dctv.ph
103.225.136.90	A	nat1.dctv.ph
103.225.136.118	A+PTR	mail.misibisland.com
103.225.136.118	A	inboxxph.com
103.225.136.130	A+PTR	ns1.dctv.ph
103.225.136.131	A+PTR	www.dctv.ph
103.225.136.131	PTR	dctv.ph
103.225.136.131	PTR	www1.dctv.ph
103.225.136.134	PTR	netmon2.dctv.ph
103.225.136.134	A	mail.bicolandiacabletv.net
103.225.136.134	A	bicolandiacabletv.net
103.225.136.138	A	sorsogoncity.gov.ph
103.225.136.138	A	www.sorsogoncity.gov.ph
103.225.136.140	A+PTR	ns1.dctv.com.ph
103.225.136.150	A+PTR	ns2.dctv.ph
103.225.136.150	A	ns2.dctv.com.ph
103.225.136.187	A+PTR	speedtest1.dctv.com.ph
103.225.136.189	A	mail.albaypowerenergy.com
103.225.136.189	A	imatchlove.com
103.225.136.196	A+PTR	mail.dctv.ph
103.225.136.237	A	sunwestresources.com
103.225.136.238	A	mail.sunwestresources.com
103.225.136.238	A	mx1.sunwestresources.com
103.225.136.239	A+PTR	mail.sunwestresources.com
103.225.136.239	A+PTR	mx2.sunwestresources.com
103.225.136.250	PTR	wan1.albay-olt48-2nat2.dctv.com.ph
103.225.136.250	PTR	ns2.dctv.com.ph
103.225.137.6	PTR	direct-fiber6.dctv.ph
103.225.137.6	A	mail.mobilelabphil.com
103.225.137.6	A	avidiancrm.com
103.225.137.14	PTR	direct-fiber14.dctv.ph
103.225.137.25	PTR	103.225.137.25.static.dctv.com.ph
103.225.137.25	A	www.aq.edu.ph
103.225.137.25	A	thomas.aq.edu.ph
103.225.137.29	PTR	direct-fiber29.dctv.ph
103.225.137.29	A	ns2.ust-legazpi.edu.ph
103.225.137.29	A	ns1.ust-legazpi.edu.ph
103.225.137.30	PTR	direct-fiber30.dctv.ph
103.225.137.30	A	aq.edu.ph
103.225.137.62	PTR	vl4004.cmts-nat2.dctv.ph
103.225.137.122	PTR	ftth-nat.mayon360-ligao.dctv.ph
103.225.137.158	A	coaregion5.com
103.225.137.246	PTR	wan-nat2-albay-olt48-1.dctv.com.ph
103.225.138.70	PTR	ftth-subnet138static70.dctv.ph
103.225.138.214	PTR	103.225.138.214.static.dctv.com.ph
103.225.139.18	PTR	ftth-olt3-static18.dctv.ph
103.225.139.114	PTR	ftth-subnet139static114.dctv.ph
103.225.139.254	PTR	vl4002.nat1.dctv.ph
103.225.139.254	A	nat1.dctv.ph