Robtex

Up: 103.53.72.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 103.53.76.0/23
Down right: 103.53.78.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.53.76.1	PTR	ge-border-103-53-76-1.inti.net.id
103.53.76.18	A	mail.sln-dredger.com
103.53.76.18	A	mail.inti.net.id
103.53.76.20	A	www.inti.net.id
103.53.76.21	A+PTR	www.inti.net.id
103.53.76.21	A	anglerlab.co.id
103.53.76.21	A	www.anglerlab.co.id
103.53.76.22	PTR	ns1.inti.net.id
103.53.76.23	PTR	smtp.inti.net.id
103.53.76.24	A+PTR	suro.uwks.ac.id
103.53.76.25	PTR	ip-103-53-76-25.inti.net.id
103.53.76.25	A	spd1.inti.net.id
103.53.76.29	PTR	smtp.inti.net.id
103.53.76.29	A	kurawa.inti.net.id
103.53.76.30	A+PTR	jayabaya.inti.net.id
103.53.76.30	A	mail.spil-university.com
103.53.76.60	PTR	ip-103-53-76-60.inti.net.id
103.53.76.60	A	ns2.ibro.web.id
103.53.76.61	PTR	ip-103-53-76-61.inti.net.id
103.53.76.61	A	mail2.ibro.web.id
103.53.76.61	A	mail2.ajeindonesia.com
103.53.76.74	PTR	ip-103-53-76-74.inti.net.id
103.53.76.74	A	mail.if.uwks.ac.id
103.53.76.74	A	ns3.if.uwks.ac.id
103.53.76.116	PTR	ip-103-53-76-116.inti.net.id
103.53.76.116	A	www.uwks.ac.id
103.53.76.116	A	uwks.ac.id
103.53.76.117	A+PTR	mail.uwks.ac.id
103.53.76.118	A	elearning.uwks.ac.id
103.53.76.120	A	erepository.uwks.ac.id
103.53.76.124	A	mail.if.uwks.ac.id
103.53.76.124	A	if.uwks.ac.id
103.53.76.132	PTR	ip-103-53-76-132.inti.net.id
103.53.76.135	A	www.fk.uwks.ac.id
103.53.76.155	A+PTR	mail.indumanis.com
103.53.76.155	A	mail.kudatamamas.com
103.53.76.156	PTR	ip-103-53-76-156.inti.net.id
103.53.76.156	A	kudatamamas.com
103.53.76.156	A	indumanis.com
103.53.76.157	PTR	ip-103-53-76-157.inti.net.id
103.53.76.157	A	koerir.com
103.53.76.158	PTR	ip-103-53-76-158.inti.net.id
103.53.76.158	A	mail.koerir.com
103.53.76.186	PTR	ip-103-53-76-186.inti.net.id
103.53.76.186	A	rumahjokowi.org
103.53.76.218	PTR	ip-103-53-76-218.inti.net.id
103.53.76.218	A	www.dluonline.co.id
103.53.76.218	A	dluonline.co.id
103.53.76.220	PTR	ip-103-53-76-220.inti.net.id
103.53.76.255	PTR	ip-103-53-76-255.inti.net.id
103.53.77.74	PTR	ip-103.53.77-74.inti.net.id
103.53.77.74	A	www.lenymotor.com
103.53.77.74	A	lenymotor.com
103.53.77.76	PTR	ip-103.53.77-76.inti.net.id
103.53.77.76	A	semarakindonesiamaju.com
103.53.77.77	A+PTR	ns2.inti.net.id
103.53.77.179	A+PTR	email.anglerlab.co.id
103.53.77.179	A	webmail.anglerlab.co.id
103.53.78.1	PTR	ip-103-53-78-1.inti.net.id
103.53.78.2	PTR	ip-103-53-78-2.inti.net.id
103.53.78.2	A	spil-university.com
103.53.78.42	A+PTR	mail.pluslinkcorp.com
103.53.78.43	PTR	mailer.pluslinkcorp.com
103.53.79.82	A	mice.id