Robtex

Up: 202.75.84.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 202.75.85.0/25
Down right: 202.75.85.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.75.85.15	A+PTR	epystat.vtc.edu.hk
202.75.85.22	PTR	directory.vtc.edu.hk
202.75.85.22	PTR	telephone.vtc.edu.hk
202.75.85.22	A+PTR	councilmember.vtc.edu.hk
202.75.85.23	A	admission-test.vtc.edu.hk
202.75.85.26	PTR	swsdownload.vtc.edu.hk
202.75.85.28	A	vtc-survey.vtc.edu.hk
202.75.85.29	PTR	efile.vtc.edu.hk
202.75.85.31	A+PTR	jis-preview.vtc.edu.hk
202.75.85.31	PTR	jis.vtc.edu.hk
202.75.85.33	A	telephone.vtc.edu.hk
202.75.85.41	PTR	ap.vtc.edu.hk
202.75.85.41	A+PTR	sp.vtc.edu.hk
202.75.85.42	A	itsd-survey.vtc.edu.hk
202.75.85.47	PTR	appcms.vtc.edu.hk
202.75.85.57	A+PTR	donetsk.vtc.edu.hk
202.75.85.69	A	invercargill.vtc.edu.hk
202.75.85.80	PTR	www.shape.vtc.edu.hk
202.75.85.81	A+PTR	discuss-hr.vtc.edu.hk
202.75.85.84	PTR	happynewyear.vtc.edu.hk
202.75.85.85	PTR	uincrm.vtc.edu.hk
202.75.85.86	A+PTR	uincme.vtc.edu.hk
202.75.85.87	PTR	alumniportal.vtc.edu.hk
202.75.85.138	A	alumni.vtc.edu.hk
202.75.85.210	A+PTR	jis.vtc.edu.hk
202.75.85.211	A+PTR	infosec.vtc.edu.hk
202.75.85.212	PTR	search.vtc.edu.hk
202.75.85.213	PTR	webmail.vtc.edu.hk
202.75.85.215	A+PTR	activate.vtc.edu.hk
202.75.85.215	PTR	cnatools.vtc.edu.hk
202.75.85.216	A+PTR	secure-doc.vtc.edu.hk
202.75.85.216	PTR	webmail10.vtc.edu.hk
202.75.85.219	PTR	subscribe.edm.vtc.edu.hk
202.75.85.219	PTR	images.edm.vtc.edu.hk
202.75.85.219	PTR	dcare.edm.vtc.edu.hk
202.75.85.226	PTR	workspace-owa.vtc.edu.hk
202.75.85.226	A	ivdc.edu.hk
202.75.85.229	PTR	webmail.vtc.edu.hk