Robtex

Up: 182.16.248.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 182.16.252.0/23
Down right: 182.16.254.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
182.16.252.22	A	mail.fspcontrol.com
182.16.253.69	PTR	ns1.ussi.co.id
182.16.254.59	PTR	ip-182-16-254-59.interlink.net.id
182.16.254.59	A	ns2.unram.ac.id
182.16.254.91	A	mail.witamitravel.com
182.16.254.91	A	mail.infopelajar.com
182.16.254.91	A	mail.oborindonesia.com
182.16.254.92	A	multiinovasi.com
182.16.254.93	PTR	ip-182-16-254-93.interlink.net.id
182.16.254.93	A	oborindonesia.com
182.16.254.93	A	infopelajar.com
182.16.254.146	A+PTR	ip-182-16-254-146.interlink.net.id
182.16.254.164	PTR	ip-182-16-254-164.interlink.net.id
182.16.254.164	A	hijabvoice.com
182.16.254.254	A+PTR	uptopromo.com
182.16.254.254	A	www.uptopromo.co.id
182.16.254.254	A	uptopromo.co.id
182.16.255.14	A	game8.vtc.co.id
182.16.255.16	PTR	mail.game8indo.com
182.16.255.16	PTR	mail.vtc.co.id
182.16.255.16	PTR	mail.job.vtconline.co.id
182.16.255.35	A	cmsenter.com
182.16.255.37	A	*.bejubel.com
182.16.255.37	A	bejubel.com
182.16.255.39	A	slypee.com
182.16.255.45	A	www.smsblast360.com
182.16.255.45	A	smsblast360.com
182.16.255.51	A	api.klikmedia.net
182.16.255.60	A+PTR	mail.linkit360.com
182.16.255.60	A	mail.slypee.com
182.16.255.133	PTR	ip-182-16-255-133.interlink.net.id
182.16.255.133	A	orangegame.co.id
182.16.255.133	A	web.orangegame.co.id
182.16.255.138	A	bigboss-casino.com
182.16.255.146	A	dadugames.com
182.16.255.180	A	indophoto01.fsolution.co.kr
182.16.255.200	PTR	ip-182-16-255-200.interlink.net.id
182.16.255.200	A	disdik.tobasamosirkab.go.id
182.16.255.202	PTR	ip-182-16-255-202.interlink.net.id
182.16.255.202	A	sipd.tobasamosirkab.go.id
182.16.255.202	A	eperizinan.tobasamosirkab.go.id
182.16.255.204	A	mail.tobasamosirkab.go.id
182.16.255.210	PTR	mail.malblokm.com
182.16.255.210	PTR	mail.ipp.co.id
182.16.255.210	PTR	mail.plazaparahyangan.com