Robtex

Up: 103.42.57.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 103.42.57.128/26
Down right: 103.42.57.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.42.57.152	PTR	57-152.ip.vnptcorp.com
103.42.57.154	PTR	mx.isolutions.com.vn
103.42.57.154	A	mail.congaishop.com
103.42.57.160	PTR	57-160.ip.vnptcorp.com
103.42.57.160	A	www.toplearning.vn
103.42.57.160	A	mail.toplearning.vn
103.42.57.163	PTR	57-163.tgs.com.vn
103.42.57.163	A	maxproalu.com
103.42.57.163	A	narashops.com
103.42.57.164	PTR	57-164.tgs.com.vn
103.42.57.164	A	est.travel
103.42.57.164	A	mail.travelpax.vn
103.42.57.165	PTR	57-165.ip.vnptcorp.com
103.42.57.165	A	tldaihan.com
103.42.57.166	PTR	57-166.ip.vnptcorp.com
103.42.57.166	A	ocvit.vn
103.42.57.166	A	www.dongtien.vn
103.42.57.168	PTR	57-168.tgs.com.vn
103.42.57.168	A	tikasa.me
103.42.57.168	A	www.24htube.com
103.42.57.169	PTR	57-169.tgs.com.vn
103.42.57.169	A	vncdevs.io
103.42.57.173	PTR	57-173.ip.vnptcorp.com
103.42.57.173	A	mail.blogbatdongsan.vn
103.42.57.173	A	blogbatdongsan.vn
103.42.57.174	PTR	57-174.ip.vnptcorp.com
103.42.57.174	A	bioplas.vn
103.42.57.174	A	dongphucminhphat.com.vn
103.42.57.175	PTR	57-175.ip.vnptcorp.com
103.42.57.175	A	hoadaily.com
103.42.57.175	A	webmail.hoadaily.com
103.42.57.177	PTR	57-177.ip.vnptcorp.com
103.42.57.177	A	mail.noithat24h.com.vn
103.42.57.177	A	thienhabet-kucasino.com
103.42.57.178	PTR	57-178.tgs.com.vn
103.42.57.178	A	whalefootprint.com
103.42.57.179	PTR	57-179.tgs.com.vn
103.42.57.179	A	www.simphongthuyviet.net
103.42.57.179	A	garageducphat.com
103.42.57.180	PTR	57-180.tgs.com.vn
103.42.57.180	A	mail.luutien.com
103.42.57.180	A	mail.narashops.com
103.42.57.184	PTR	57-184.ip.vnptcorp.com
103.42.57.184	A	duoclieuquyhcm.com
103.42.57.184	A	danhbai360.com