Robtex

Up: 118.69.120.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 118.69.120.0/23
Down right: 118.69.122.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
118.69.120.5	PTR	thuduchouse.com
118.69.120.8	A	ntu.edu.vn
118.69.120.23	A+PTR	webmail.green-river-door.com
118.69.120.31	A	mail1.imr-global.com.vn
118.69.120.31	A	mail2.imr-global.com.vn
118.69.120.38	PTR	mail.medigroupasia.com
118.69.120.39	PTR	mail.framas.com.vn
118.69.120.39	A	framas.com.vn
118.69.120.48	A	www.docletresort.com.vn
118.69.121.44	A+PTR	thuduchouse.com
118.69.121.44	A	mail.thuduchouse.com
118.69.121.67	A	elearning.ntu.edu.vn
118.69.121.68	A	nhatranglove.com
118.69.121.68	A	qldt.ntu.edu.vn
118.69.121.69	A	sinhvien.ntu.edu.vn
118.69.121.82	A	mail.mathanggiare.com
118.69.121.83	A	mail.lonapetsdreamland.com
118.69.121.83	A	marillahotel.com
118.69.121.83	A	lonapetsdreamland.com
118.69.121.169	A+PTR	ser1.structon.net
118.69.121.171	A+PTR	ser3.structon.net
118.69.121.171	A	mail.structon.net
118.69.121.172	A+PTR	ser4.structon.net
118.69.121.175	A+PTR	ser7.structon.net
118.69.121.234	PTR	24k.vn
118.69.122.81	PTR	www.masanfood.com
118.69.122.81	A	masanconsumer.com
118.69.122.81	A	masanfood.com
118.69.122.84	A	www.vinhhao.com.vn
118.69.122.110	A+PTR	mx1.coteccons.vn
118.69.122.110	A	hcm-mail.coteccons.vn
118.69.122.110	A	exsv01.coteccons.vn
118.69.122.170	PTR	mail.masangroup.com
118.69.122.220	A	mail.vinamit.com.vn
118.69.122.241	A+PTR	mail.cep.org.vn
118.69.123.3	A+PTR	tbsgroup.vn
118.69.123.3	A+PTR	mail.tbsgroup.vn
118.69.123.51	A	fisgmc.com
118.69.123.59	A	www.naturalworld.vn
118.69.123.59	A	naturalworld.vn
118.69.123.98	A	www.chihung.com.vn
118.69.123.98	A	chihung.com.vn
118.69.123.111	PTR	cansportsvg.com
118.69.123.136	A	thinangluc.vnuhcm.edu.vn
118.69.123.137	PTR	mx2.uit.edu.vn
118.69.123.137	A	*.uit.edu.vn
118.69.123.137	A	dkhp.uit.edu.vn
118.69.123.140	A	daa.uit.edu.vn
118.69.123.141	A	lib.uit.edu.vn
118.69.123.141	A	cspubguru.com
118.69.123.142	A	*.uit.edu.vn
118.69.123.142	A	dns2.uit.edu.vn
118.69.123.142	A	daa.uit.edu.vn
118.69.123.250	PTR	mail.toanthinhphat.com.vn
118.69.123.250	A	toanthinhphat.vn
118.69.123.250	A	thepegasusresidence.com
118.69.123.251	PTR	mail.thepegasusresort.com
118.69.123.252	A	toanthinhphat.com.vn
118.69.123.254	PTR	mail.pegacine.vn
118.69.123.254	A	pegacine.vn