Robtex

Up: 118.70.168.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 118.70.172.0/23
Down right: 118.70.174.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
118.70.172.36	A	qldt.utt.edu.vn
118.70.172.139	PTR	ksystem.vn
118.70.173.105	A	*.fistenet.gov.vn
118.70.173.105	A	*.tongcucthuysan.gov.vn
118.70.173.105	A	doninhtatdiep.com
118.70.173.129	A	www.tainangviet.vn
118.70.173.130	A	one2guitar.com
118.70.173.130	A	hopkimnhomtuongtuan.com
118.70.173.130	A	mail.hopkimnhomtuongtuan.com
118.70.173.172	PTR	mail.vtvcab.vn
118.70.173.179	A	www.lsisvina.biz
118.70.173.217	PTR	mail.haproinfo.vn
118.70.173.217	A	mail.vietnamcashewnut.vn
118.70.173.217	A	mail.thucphamhanoi.com.vn
118.70.173.218	PTR	mail.haprogroup.vn
118.70.174.58	A	phongchaychuachay.com.vn
118.70.174.58	A	vlpnet.com
118.70.174.58	A	tinhyeuvagioitinh.net
118.70.174.61	PTR	mail.vbsp.vn
118.70.174.62	A+PTR	mail.vbsp.vn
118.70.174.62	A	srv-exch.vbsp.vn
118.70.174.62	A	mail.vbsp.org.vn
118.70.174.63	A+PTR	vbsp.vn
118.70.174.129	PTR	medlatec.vn
118.70.174.129	PTR	mail.heritist.vn
118.70.174.129	PTR	homthu.medlatec.vn
118.70.174.253	PTR	trade-union.com.vn
118.70.174.253	A	mail.trade-union.com.vn
118.70.175.128	A	www.hochieuqua.vn
118.70.175.128	A	hochieuqua.vn
118.70.175.215	A	hoaphatsystem.com