Robtex

Up: 103.30.80.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 103.30.84.0/23
Down right: 103.30.86.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.30.84.1	PTR	ip-84-1.neuviz.net.id
103.30.84.7	PTR	ip-84-7.neuviz.net.id
103.30.84.30	PTR	ip-30-84-30-103.neuviz.net.id
103.30.84.30	A	ganeshaoperation.id
103.30.84.90	PTR	ip-84-90.neuviz.net.id
103.30.84.101	PTR	ip-84-101.neuviz.net.id
103.30.84.147	PTR	ip-147-84-30-103.neuviz.net.id
103.30.84.147	A	dc-ba23815838a7.sman1soreang.sch.id
103.30.84.154	PTR	ip-154-84-30-103.neuviz.net.id
103.30.84.154	A	www.hayude.com
103.30.84.157	A	mail.hapindo.co.id
103.30.84.235	PTR	mail.hasasi.com
103.30.84.235	A	mail.savipglobal.com
103.30.84.236	A	savipglobal.com
103.30.85.21	PTR	ip-85-21.neuviz.net.id
103.30.85.26	PTR	ip-26-85-30-103.neuviz.net.id
103.30.85.26	A	nylandhotel.com
103.30.85.26	A	www.nylandhotel.com
103.30.85.43	PTR	ip-43-85-30-103.neuviz.net.id
103.30.85.43	A	ns2.raharja-net.co.id
103.30.85.45	A	ns2.raharja.co.id
103.30.85.46	PTR	ip-85-46.neuviz.net.id
103.30.85.57	PTR	ip-85-57.neuviz.net.id
103.30.85.64	PTR	ip-85-64.neuviz.net.id
103.30.85.75	PTR	ip-85-75.neuviz.net.id
103.30.85.76	A	dayaciptamanunggal.com
103.30.85.83	PTR	ip-85-83.neuviz.net.id
103.30.85.90	A	stembi.ac.id
103.30.85.90	A	stiestembi.ac.id
103.30.85.94	PTR	ip-85-94.neuviz.net.id
103.30.85.103	PTR	ip-85-103.neuviz.net.id
103.30.85.123	PTR	ip-85-123.neuviz.net.id
103.30.85.137	PTR	ip-85-137.neuviz.net.id
103.30.85.138	PTR	ip-85-138.neuviz.net.id
103.30.85.138	A	ayivivananda.com
103.30.85.138	A	ns2.rakyat.co
103.30.85.142	PTR	ip-85-142.neuviz.net.id
103.30.85.145	PTR	ip-85-145.neuviz.net.id
103.30.85.148	PTR	ip-148-85-30-103.neuviz.net.id
103.30.85.157	A	ulung.tk
103.30.85.164	PTR	ip-85-164.neuviz.net.id
103.30.85.169	PTR	ip-85-169.neuviz.net.id
103.30.85.173	PTR	ip-85-173.neuviz.net.id
103.30.85.173	A	email.gizitas.com
103.30.85.178	PTR	ip-85-178.neuviz.net.id
103.30.85.203	PTR	ip-85-203.neuviz.net.id
103.30.85.205	PTR	ip-85-205.neuviz.net.id
103.30.85.211	PTR	ip-85-211.neuviz.net.id
103.30.85.229	A+PTR	mail.cbloffset.com
103.30.85.236	PTR	ip-85-236.neuviz.net.id
103.30.85.252	PTR	ip-252-85-30-103.neuviz.net.id
103.30.86.6	PTR	ip-86-6.neuviz.net.id
103.30.86.7	PTR	ip-86-7.neuviz.net.id
103.30.86.7	A	mail.akbidpantiwilasa.com
103.30.86.35	A+PTR	smtpbdg.neuviz.net.id
103.30.86.36	PTR	smtp4.neuviz.net.id
103.30.86.36	A	dnsbdg.neuviz.net.id
103.30.86.75	PTR	ip-86-75.neuviz.net.id
103.30.86.75	A	persadabundapekanbaru.ac.id
103.30.86.75	A	ns1.persadabunda.ac.id
103.30.86.78	PTR	ip-86-78.neuviz.net.id
103.30.86.78	A	ns1.ppl.ac.id
103.30.86.78	A	ns1.akbidpantiwilasa.com
103.30.87.22	PTR	ip-22-87-30-103.neuviz.net.id
103.30.87.22	A	onthewayindonesia.com
103.30.87.24	PTR	ip-24-87-30-103.neuviz.net.id
103.30.87.27	PTR	ip-87-27.neuviz.net.id
103.30.87.27	A	mail.fass2018.com
103.30.87.27	A	mail.pandawa-id.com
103.30.87.28	PTR	ip-87-28.neuviz.net.id
103.30.87.28	A	pandawa-id.com
103.30.87.28	A	fass2018.com
103.30.87.30	PTR	ip-87-30.neuviz.net.id
103.30.87.50	A	nitipdata.com
103.30.87.50	A	ns2.nitipdata.com
103.30.87.50	A	ns1.nitipdata.com
103.30.87.54	PTR	ip-87-54.neuviz.net.id
103.30.87.54	A	ns2.icbhost.com
103.30.87.54	A	icbhost.com
103.30.87.78	PTR	ip-78-87-30-103.neuviz.net.id
103.30.87.98	A	ukdi.org
103.30.87.118	PTR	ip-87-118.neuviz.net.id
103.30.87.131	PTR	ip-87-131.neuviz.net.id
103.30.87.131	A	imovie21.com
103.30.87.131	A	ns1.oreinserver.com
103.30.87.132	A	pixel-research.net
103.30.87.172	PTR	ip-87-172.neuviz.net.id
103.30.87.178	PTR	ip-87-178.neuviz.net.id
103.30.87.204	PTR	mail.efarinaetaham.com
103.30.87.204	A	mail.efarinatv.com
103.30.87.204	A	ns1.efarinaetaham.com
103.30.87.219	PTR	ip-219-87-30-103.neuviz.net.id
103.30.87.219	A	blanchisserie.id
103.30.87.219	A	dagoparadise.com
103.30.87.221	A	theluxton.com
103.30.87.226	PTR	mail.ksura.co.id
103.30.87.226	A	ns1.radmilahosting.com
103.30.87.242	PTR	ip-87-242.neuviz.net.id
103.30.87.243	PTR	ip-243-87-30-103.neuviz.net.id
103.30.87.243	A	elearning.smkn-13bdg.sch.id