Robtex

Up: 103.18.4.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 103.18.5.0/25
Down right: 103.18.5.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.18.5.18	A+PTR	v103-18-5-18.myvps.vn
103.18.5.18	A	ketoangioi.net
103.18.5.19	A	phukiendienthoaihuongvinh.com
103.18.5.19	A	ns1.tenten.vn.shipgiatot.com
103.18.5.19	A	ns1.tenten.vn.hieuchuandoluong.com
103.18.5.21	A	mx.mairung.com
103.18.5.21	A	mairung.com
103.18.5.21	A	mail.mairung.com
103.18.5.22	A+PTR	v103-18-5-22.myvps.vn
103.18.5.22	A	ngominhngoc.com
103.18.5.22	A	mail.ngominhngoc.com
103.18.5.24	A	mail.ngoduytung.com
103.18.5.26	A+PTR	v103-18-5-26.myvps.vn
103.18.5.26	A	mail.gmo-runsystem.com
103.18.5.27	A	www.tancan.net
103.18.5.27	A	mail.giaybap.com
103.18.5.28	A	thuexeotodulich.com
103.18.5.28	A	a1htk.com
103.18.5.28	A	ns1.topmtv.net
103.18.5.29	A	xaydung388.com
103.18.5.30	A	tuoitrehomnay.tk
103.18.5.31	A	epjsc.com
103.18.5.31	A	wonderuni.com
103.18.5.32	PTR	v103-18-5-32.myvps.vn
103.18.5.32	A	ns1.tenten.vn.intracomhanoi.com
103.18.5.32	A	bz2.chungcupro.net
103.18.5.35	PTR	v103-18-5-35.myvps.vn
103.18.5.35	A	ns1.tenten.vn.phanmemhoctuvung.com
103.18.5.35	A	nhathongminh20trieu.com
103.18.5.36	A+PTR	v103-18-5-36.myvps.vn
103.18.5.36	A	noithatphongngu.org
103.18.5.36	A	mail.noithatphongngu.org
103.18.5.37	A	aothunnu.tk
103.18.5.37	A	dulichthai.tk
103.18.5.37	A	www.mit.vn
103.18.5.38	A+PTR	v103-18-5-38.myvps.vn
103.18.5.38	A	thoshop.com
103.18.5.38	A	ns1.tenten.vn.thoshop.com
103.18.5.39	A	www.noithattrieugia.vn
103.18.5.39	A	cackieutocdep.com
103.18.5.39	A	noithattrieugia.com
103.18.5.42	A+PTR	v103-18-5-42.myvps.vn
103.18.5.42	A	chatluongtot.net
103.18.5.42	A	kendamavn.com
103.18.5.44	A+PTR	v103-18-5-44.myvps.vn
103.18.5.47	PTR	v103-18-5-47.myvps.vn
103.18.5.47	A	mx.seriesgame.net
103.18.5.47	A	mx.muasamonline24h.com
103.18.5.62	A	quickinspire.vietdex.com
103.18.5.62	A	capdiencadivi.com
103.18.5.62	A	mail.mtsteam.net
103.18.5.66	A	3sstar.com
103.18.5.67	PTR	v103-18-5-67.myvps.vn
103.18.5.67	A	quandoivietnam.com
103.18.5.67	A	mail.myth.vn
103.18.5.68	A	xeducvinh.com
103.18.5.68	A	chothuexe7chotaihanoi.com
103.18.5.68	A	mail.seovietads.com
103.18.5.69	PTR	v103-18-5-69.myvps.vn
103.18.5.69	A	mail.danhde88.net
103.18.5.69	A	gameswinwin.com
103.18.5.71	A+PTR	v103-18-5-71.myvps.vn
103.18.5.72	A+PTR	v103-18-5-72.myvps.vn
103.18.5.75	PTR	v103-18-5-75.myvps.vn
103.18.5.75	A	mail.baocaothue.org
103.18.5.75	A	mail.phuonglinhhotel.com
103.18.5.85	PTR	v103-18-5-85.myvps.vn
103.18.5.85	A	hostmaster.kientrucbacviet.com
103.18.5.85	A	xuanthuygroup.com
103.18.5.87	A	mail.namphuongfruit.com
103.18.5.87	A	mail.sachbutviet.com
103.18.5.87	A	mail.dangbaocorp.com
103.18.5.88	A+PTR	v103-18-5-88.myvps.vn
103.18.5.88	A	mail.dientuvienthong3a.com
103.18.5.88	A	vogodep.com
103.18.5.89	A+PTR	v103-18-5-89.myvps.vn
103.18.5.93	A+PTR	v103-18-5-93.myvps.vn
103.18.5.93	A	chuabenhdaday.vn
103.18.5.94	A+PTR	v103-18-5-94.myvps.vn
103.18.5.94	A	i-p.vn
103.18.5.94	A	www.i-p.vn
103.18.5.95	A	diemmuasam.com
103.18.5.95	A	codofoods.com
103.18.5.95	A	namphuong.net
103.18.5.252	PTR	v103-18-5-252.myvps.vn
103.18.5.252	A	123designteam.com
103.18.5.252	A	thegioiloiloc.com
103.18.5.253	A+PTR	v103-18-5-253.myvps.vn
103.18.5.253	A	mail.cacmonanchay.com
103.18.5.253	A	giaydantuonghenry.com