Robtex

Up: 219.83.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 219.83.48.0/21
Down right: 219.83.56.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
219.83.51.84	PTR	email.astratel.co.id
219.83.51.84	A	mx2.astratel.co.id
219.83.51.178	A	www.pssjkt.co.id
219.83.51.178	A	pssjkt.co.id
219.83.51.178	A	smtp.samsel.pssjkt.co.id
219.83.51.179	A	samsel.pssjkt.co.id
219.83.52.194	A	incoe.astra.co.id
219.83.52.194	A	www.incoe.astra.co.id
219.83.52.194	A	ns1.incoe.astra.co.id
219.83.52.195	A+PTR	mx1.incoe.astra.co.id
219.83.52.211	PTR	mail.kaochem.co.id
219.83.52.215	A+PTR	mail.jkt.kaochem.co.id
219.83.52.215	A	jkt.kaochem.co.id
219.83.53.13	PTR	mystarone.com
219.83.53.13	PTR	admin.mystarone.com
219.83.53.13	PTR	sales.mystarone.com
219.83.53.35	PTR	mail.oto.co.id
219.83.53.35	A	mail.otofinance.co.id
219.83.54.83	PTR	hff-group.co.id
219.83.54.83	PTR	dns.hff-group.co.id
219.83.54.83	PTR	ms.hff-group.co.id
219.83.54.98	A+PTR	avas98.indosat.net.id
219.83.54.100	A+PTR	avas100.indosat.net.id
219.83.54.101	A	corp-in.indosat.net.id
219.83.54.101	A	avas10satu.indosat.net.id
219.83.54.102	A	corp-in.indosat.net.id
219.83.54.103	A	corp-in.indosat.net.id
219.83.54.104	A	corp-in.indosat.net.id
219.83.54.111	A	smtp.indosat.net.id
219.83.54.111	A	pinri.deppen.go.id
219.83.54.112	A+PTR	avas11dua.indosat.net.id
219.83.54.112	A	smtp.indosat.net.id
219.83.54.112	A	pinri.deppen.go.id
219.83.54.113	A+PTR	avas11tiga.indosat.net.id
219.83.54.113	A	smtp.indosat.net.id
219.83.54.113	A	pinri.deppen.go.id
219.83.54.114	PTR	avas11empat.indosat.net.id
219.83.54.114	A	smtp.indosat.net.id
219.83.54.114	A	pinri.deppen.go.id
219.83.56.84	A+PTR	mail.persadamail.com
219.83.56.84	A	mail.persadamedikatitianbunda.com
219.83.56.84	A	persadamedikacikampek.com
219.83.56.85	PTR	mail.persadanayakainfotama.com
219.83.56.195	A	www.kopertis4.or.id
219.83.56.195	A	kopertis4.or.id
219.83.56.196	A	ns4.kopertis4.or.id
219.83.56.211	A	kpi.pindad.com
219.83.56.215	A	bdg.pindad.com
219.83.58.13	PTR	oss.indosatm2.com
219.83.58.30	PTR	hotspot.indosatm2.com
219.83.59.42	A+PTR	mail.lpdin.com
219.83.59.114	PTR	mail.kerry.co.id
219.83.59.118	A	pop3.tmt.co.id
219.83.59.118	A	imap.tmt.co.id
219.83.59.118	A	traveler.tmt.co.id
219.83.59.119	PTR	scmgateway1.trakindo.co.id
219.83.60.10	PTR	congol.usg.co.id
219.83.60.20	PTR	spider2.usg.co.id
219.83.60.97	PTR	alfagraha-97-60-83-219.indosat.net.id
219.83.60.99	A	alfagraha-99-60-83-219.indosat.net.id
219.83.60.100	A+PTR	alfagraha-100-60-83-219.indosat.net.id
219.83.60.101	A	alfagraha-101-60-83-219.indosat.net.id
219.83.60.102	A	alfagraha-102-60-83-219.indosat.net.id
219.83.60.112	PTR	bitratex.net
219.83.60.112	A	alfagraha-112-60-83-219.indosat.net.id
219.83.60.113	A+PTR	alfagraha-113-60-83-219.indosat.net.id
219.83.60.114	A+PTR	alfagraha-114-60-83-219.indosat.net.id
219.83.60.115	A+PTR	alfagraha-115-60-83-219.indosat.net.id
219.83.60.246	A+PTR	alfagraha-246-60-83-219.indosat.net.id