Robtex

Up: 202.57.16.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 202.57.16.0/22
Down right: 202.57.20.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.57.16.8	PTR	web3.modelmuda.com
202.57.16.8	PTR	mx.ks.net.id
202.57.16.8	A+PTR	panel.ks.net.id
202.57.16.9	PTR	ns1.ksnet.net.id
202.57.16.10	PTR	ns2.ks.net.id
202.57.16.35	PTR	ip-16-35.ksnet.net.id
202.57.16.36	PTR	mmi.modelmuda.com
202.57.16.36	A	hosting.ks.net.id
202.57.16.36	A	cyberparkindonesia.com
202.57.16.45	A	caksono.com
202.57.16.77	A	aryginanjar.com
202.57.16.77	A	esqlife.com
202.57.16.77	A	www.aryginanjar.com
202.57.16.84	PTR	ip-16-84.ksnet.net.id
202.57.16.84	A	jabar.aptikom.or.id
202.57.16.84	A	mail.aptikom.or.id
202.57.16.163	PTR	ns1.webindo.co.id
202.57.16.164	PTR	ns2.webindo.co.id
202.57.16.164	A	fridini.com
202.57.16.164	A	mail.webindo.co.id
202.57.16.212	A+PTR	intikomp.com
202.57.17.27	PTR	ip-17-27.ksnet.net.id
202.57.17.27	A	webfront.esqway165.com
202.57.18.3	PTR	ip-18-3.ksnet.net.id
202.57.18.3	A	ns1.ufoakses.biz
202.57.18.19	A	mizanmobile.com
202.57.18.19	A	mizan.com
202.57.18.19	A	mizanapps.com
202.57.18.50	A	dc-627b6011.winskamera.com
202.57.18.50	A	kampungkamera.com
202.57.18.75	A	inatelnusantara.com
202.57.18.75	A	cyber1.inatelnusantara.com
202.57.18.75	A	inatel.co.id
202.57.18.77	A	cyber1.inatelnusantara.com
202.57.18.86	A	arribada.ebay.juraganweb.yukbisnis.com
202.57.18.86	A	dotcodotid.tk
202.57.18.86	A	yubistore.co
202.57.18.228	A	ha-rabmq.litebig.co.id
202.57.23.9	PTR	ip-23-9.ksnet.net.id
202.57.23.9	A	ns1.indosysadmin.org
202.57.23.30	A	mx.deejayroom.com
202.57.23.30	A	deejayroom.com
202.57.23.30	A	www.deejayroom.com
202.57.23.36	PTR	ip-23-36.ksnet.net.id
202.57.23.36	A	idaman.info
202.57.23.37	PTR	ip-23-37.ksnet.net.id
202.57.23.37	A	indosysadmin.id