Robtex

Up: 103.13.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 103.13.51.0/25
Down right: 103.13.51.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.13.51.14	A	greatsolutionasia.com
103.13.51.14	A	fengshui-insight.com
103.13.51.14	A	rexycard.com
103.13.51.15	A	www.pricechu.com
103.13.51.15	A	wchost.com
103.13.51.15	A	www.meteam.net
103.13.51.32	PTR	ns32.hostingspeed.net
103.13.51.32	A	mail.fh-space.com
103.13.51.32	A	ghadvise.com
103.13.51.33	PTR	ns32.hostingspeed.net
103.13.51.33	PTR	ns32-33.hostingspeed.net
103.13.51.33	A	ec-insurance.net
103.13.51.45	PTR	ns45.hostingspeed.net
103.13.51.45	A	www.cozyservices.com.hk
103.13.51.45	A	mail.uroom.com.hk
103.13.51.46	A	www.hktutornet.com
103.13.51.47	A+PTR	ns45-47.hostingspeed.net
103.13.51.47	A	y-society.org
103.13.51.47	A	fin-society.org
103.13.51.54	A	24881356.com.hk
103.13.51.55	A	petgo.hk
103.13.51.56	A	radiantsunglobal.com
103.13.51.57	A	primrose.hk
103.13.51.57	A	yellowcatmusic.com
103.13.51.57	A	hywin-spc.com
103.13.51.58	A+PTR	ns57-58.hostingspeed.net
103.13.51.58	A	essentialhk.com.hk
103.13.51.58	A	katyueconstruction.com
103.13.51.59	A+PTR	ns57-59.hostingspeed.net
103.13.51.59	A	vanessa-style.com
103.13.51.65	A	mail.axecapoeira.hk
103.13.51.65	A	adinfinity.hk
103.13.51.65	A	tagmediahk.com
103.13.51.66	A	bffclubhk.com
103.13.51.66	A	hkipl.com
103.13.51.66	A	skcustom.jp
103.13.51.67	PTR	ns57.hostingspeed.net
103.13.51.67	A	petgo.hk
103.13.51.67	A	encsystemtech.com
103.13.51.68	A	hkgmc.org
103.13.51.82	A	wealthyglobal-fam.com
103.13.51.82	A	website_ip.thefabone.com
103.13.51.82	A	formulaesac.com
103.13.51.83	PTR	ns82.hostingspeed.net
103.13.51.87	PTR	ns82.hostingspeed.net
103.13.51.87	PTR	ns82-87.hostingspeed.net
103.13.51.87	A	gracezenith.com
103.13.51.152	PTR	ns52.hostingspeed.net
103.13.51.152	A	ited.hk
103.13.51.152	A	www.bcsw.edu.hk
103.13.51.188	A	worktechnet.com
103.13.51.188	A	lnt.com.hk
103.13.51.252	A	ds102.hostingspeed.net