Robtex

Up: 202.155.198.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 202.155.198.0/25
Down right: 202.155.198.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.155.198.138	A+PTR	mail.mbs.edu.hk
202.155.198.138	A	mbs-worldwide.edu.hk
202.155.198.138	A	mail2.mbs.edu.hk
202.155.198.162	PTR	new11.edmhk.com
202.155.198.163	PTR	new12.edmhk.com
202.155.198.164	PTR	new13.edmhk.com
202.155.198.165	PTR	new14.edmhk.com
202.155.198.166	PTR	new15.edmhk.com
202.155.198.169	PTR	new17.edmhk.com
202.155.198.171	PTR	new6.newcomhk.com
202.155.198.174	PTR	new9.newcomhk.com
202.155.198.218	A+PTR	andawatch.com.hk
202.155.198.222	A	ns1.kithart.com
202.155.198.222	A	mail.kithart.com