Robtex

Up: 220.231.116.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 220.231.118.0/24
Down right: 220.231.119.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.231.118.63	PTR	localhost
220.231.118.85	A+PTR	mail.mod.gov.vn
220.231.118.88	A	www.mod.gov.vn
220.231.118.88	A	bqp.vn
220.231.118.88	A	admm.vn
220.231.118.130	A	dns1.vbqppl.vn
220.231.118.133	PTR	localhost
220.231.118.133	A	hotichtructuyen.moj.gov.vn
220.231.118.133	A	tcldonghoi.moj.gov.vn
220.231.118.134	A	judaca.edu.vn
220.231.118.135	PTR	localhost
220.231.118.136	PTR	localhost
220.231.118.136	A	phapdien.moj.gov.vn
220.231.118.141	PTR	localhost
220.231.118.141	A	vbpl.vn
220.231.118.145	PTR	localhost
220.231.118.145	A	moj.gov.vn
220.231.118.145	A	thads.moj.gov.vn
220.231.118.151	A	bientap.vbpl.vn
220.231.119.34	A	*.moet.gov.vn
220.231.119.38	PTR	localhost
220.231.119.38	A	thtrungnhut1.cantho.edu.vn
220.231.119.38	A	hongdaol.cantho.edu.vn
220.231.119.45	PTR	localhost
220.231.119.63	PTR	localhost
220.231.119.173	PTR	localhost
220.231.119.186	PTR	localhost
220.231.119.186	A	tcqtkd.edu.vn
220.231.119.186	A	www.tcqtkd.edu.vn
220.231.119.219	PTR	mail.hbse.vn
220.231.119.219	PTR	mail.hbse.com.vn
220.231.119.220	PTR	localhost
220.231.119.220	A	www.hbse.vn
220.231.119.220	A	hbse.vn
220.231.119.247	PTR	localhost
220.231.119.255	PTR	localhost