Robtex

Up: 203.98.148.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.98.148.0/25
Down right: 203.98.148.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.98.148.8	PTR	ptr203981488.nws.com.hk
203.98.148.8	PTR	ns.nwsh.com.hk
203.98.148.50	PTR	ptr2039814850.nws.com.hk
203.98.148.50	A	mx2.kleaners.com.hk
203.98.148.50	A	mx2.nwc.com.hk
203.98.148.117	PTR	ptr20398148117.nws.com.hk
203.98.148.230	PTR	ptr20398148230.nws.com.hk
203.98.148.230	A	ns2.nws.com.hk