Robtex

Up: 117.3.64.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 117.3.64.0/23
Down right: 117.3.66.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
117.3.64.10	PTR	mail.metrang.com.vn
117.3.64.138	A	msfam.net
117.3.64.162	A	luyenchudep.net
117.3.64.162	A	thucphamngon.net
117.3.64.162	A	thegioidethi.com
117.3.65.28	A	www.hacsugia.com
117.3.65.35	A	pcbinhthuan.vn
117.3.65.71	A	daibieudancukontum.gov.vn
117.3.65.170	A	adlvietnam.com
117.3.65.174	PTR	uudai.net
117.3.65.207	A	itc.huce.vn
117.3.65.207	A	www.huce.vn
117.3.65.207	A	dhsphue.edu.vn
117.3.65.217	A	vannang.vn
117.3.65.217	A	mail.vannang.vn
117.3.65.217	A	www.sabecoquangngai.com.vn
117.3.65.240	A+PTR	mail.dqsy.vn
117.3.65.240	PTR	www.mail.dqsy.vn
117.3.66.16	A	ubndtptuyhoa.gov.vn
117.3.66.16	A	mail.ubndtptuyhoa.gov.vn
117.3.66.107	A	123dayhoc.edu.vn
117.3.66.107	A	*.thptkontum.edu.vn
117.3.66.107	A	www.123dayhoc.edu.vn
117.3.66.114	A	*.benhvienanphuoc.com
117.3.66.114	A	mail.anphuochospital.com
117.3.66.114	A	www.anphuochospital.com
117.3.66.154	A	hoaanhdao.org
117.3.66.208	A	nhatech.com
117.3.66.208	A	www.nhatech.com
117.3.66.210	A	hqqngai.gov.vn
117.3.66.210	A	www.hqqngai.gov.vn
117.3.66.228	A	truongphanthiet.com
117.3.66.246	A	capnuocgialai.com
117.3.66.246	A	nhadattuanthanh.com
117.3.66.246	A	mail.vsotek.vn
117.3.66.253	PTR	bsbvietnam.com
117.3.66.253	PTR	muabannhatrang.com
117.3.66.253	A+PTR	nhatranghosting.net
117.3.67.42	A	www.freephim.net
117.3.67.42	A	freephim.net
117.3.67.170	A	www.nhahatbienxanh.com.vn
117.3.67.170	A	ns.nhahatbienxanh.com.vn
117.3.67.170	A	thuvienbinhthuan.com.vn
117.3.67.249	A	dc-097a3d0b.choden.org
117.3.67.249	A	dc-acca1303-mail.fnhac.com