Robtex

Up: 1.52.48.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 1.52.48.0/23
Down right: 1.52.50.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
1.52.48.4	A	volamthienha.mobi
1.52.48.4	A	tamquocphanxu.vn
1.52.48.4	A	www.lienquanmanga.vn
1.52.48.22	A	cmccloud.com.vn
1.52.48.87	A	medtech.vn
1.52.48.130	A	s2bvlh.vltk1.mobi
1.52.48.134	A	s1vlk.vltk1.mobi
1.52.48.154	A	www.chitonvolam.com
1.52.48.154	A	vgpjsc.vn
1.52.48.204	A	acm-analytics.awing.vn
1.52.48.232	A	app.sms.fpt.net
1.52.48.251	A	partner.sms.fpt.net