Robtex

Up: 103.238.214.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 103.238.215.0/25
Down right: 103.238.215.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.238.215.9	A+PTR	bizmac.com.vn
103.238.215.9	A	compute-1.bizmac.com.vn
103.238.215.9	A	cwww.bizmac.com.vn
103.238.215.20	PTR	park.bizmac.vn
103.238.215.20	A	aodaivip.com
103.238.215.20	A	santhoatnuoc.com
103.238.215.27	PTR	no-ptr.bizmac.vn
103.238.215.27	A	aodaivip.com
103.238.215.27	A	thuechodatmaychu.com
103.238.215.28	PTR	103-238-215-28.static.bizmac.com
103.238.215.28	A	quatangmy.com
103.238.215.28	A	ns.kinhluoithep.com
103.238.215.29	PTR	no-ptr.bizmac.vn
103.238.215.29	A	dns2.bizmac.com.vn
103.238.215.29	A	ns2.bizmac.net
103.238.215.31	PTR	103-238-215-31.static.bizmac.com
103.238.215.31	A	*.anhdaovang.net
103.238.215.31	A	mail.anhdaovang.net
103.238.215.32	A	hotsale.vn
103.238.215.32	A	clblamgame.com
103.238.215.32	A	www.clblamgame.com
103.238.215.37	A+PTR	mail.faquimex.com.vn
103.238.215.37	A	faquimex.com.vn
103.238.215.37	A	registrars.faquimex.com
103.238.215.41	PTR	no-ptr.bizmac.vn
103.238.215.42	PTR	no-ptr.bizmac.vn
103.238.215.42	A	tintuc365ngay.com
103.238.215.43	PTR	no-ptr.bizmac.vn
103.238.215.43	A	123web.xyz
103.238.215.46	PTR	no-ptr.bizmac.vn
103.238.215.49	PTR	no-ptr.bizmac.vn
103.238.215.49	A	mail.diachicuoituan.com
103.238.215.51	A	mail.123surf.net
103.238.215.76	PTR	no-ptr.bizmac.vn
103.238.215.76	A	clulan.com
103.238.215.234	A	bizmac.com.vn
103.238.215.234	A	bizmac.net
103.238.215.235	A	itweb.vn
103.238.215.237	A+PTR	smtp-out.mta.bizmac.com
103.238.215.239	A	actcorp.in.bizmac.vn
103.238.215.239	A	biz.bizmac.vn
103.238.215.239	A	125-212-244-148.bizmac.vn
103.238.215.241	PTR	wbc.pacifrties.com
103.238.215.241	A	freeplesk.com
103.238.215.241	A	top1coinmarket.com
103.238.215.249	PTR	docs.bizmac.vn