Robtex

Up: 138.19.160.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 138.19.162.0/24
Down right: 138.19.163.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
138.19.162.28	PTR	138019162028.ctinets.com
138.19.162.28	A	mail.cloudmedia.hk
138.19.162.28	A	mail.hkcube.com
138.19.162.50	A+PTR	138019162050.ctinets.com
138.19.162.56	A+PTR	138019162056.ctinets.com
138.19.162.58	A+PTR	138019162058.ctinets.com
138.19.162.76	PTR	138019162076.ctinets.com
138.19.162.76	A	cloudmedia.hk
138.19.162.76	A	ns1.cloudfit.hk
138.19.162.88	A+PTR	138019162088.ctinets.com
138.19.162.88	A	cwfsite.com
138.19.162.145	A+PTR	138019162145.ctinets.com
138.19.162.151	A+PTR	138019162151.ctinets.com
138.19.163.50	A+PTR	138019163050.ctinets.com
138.19.163.50	A	bbchungchung.com