Robtex

Up: 137.189.160.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 137.189.160.0/24
Down right: 137.189.161.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
137.189.160.141	PTR	webmail.scs.cuhk.edu.hk
137.189.160.142	A+PTR	pc-ns01.scs.cuhk.edu.hk
137.189.160.142	A	ns1.cuscs.hk
137.189.160.142	A	ns2.cuscs.hk
137.189.160.153	A+PTR	student-apps.scs.cuhk.edu.hk
137.189.160.158	PTR	dl.scs.cuhk.edu.hk
137.189.160.158	PTR	gcdf.scs.cuhk.edu.hk
137.189.160.158	A+PTR	imode.scs.cuhk.edu.hk
137.189.160.160	A	scs-hd.scs.cuhk.edu.hk
137.189.160.232	PTR	webspace.scs.cuhk.edu.hk
137.189.160.240	PTR
137.189.160.243	PTR	hd.scs.cuhk.edu.hk
137.189.160.243	PTR	www.scs.cuhk.edu.hk
137.189.160.243	A+PTR	alumni.scs.cuhk.edu.hk
137.189.161.34	A	clear.cuhk.edu.hk
137.189.161.34	A	pc161034.clear.cuhk.edu.hk
137.189.161.55	A	udraw.mobi
137.189.161.55	A	ureply.mobi
137.189.161.112	A	exchange.usc.cuhk.edu.hk
137.189.161.113	A	www.usc.cuhk.edu.hk
137.189.161.113	A	home.usc.cuhk.edu.hk
137.189.161.119	A	uscsb.usc.cuhk.edu.hk
137.189.161.119	A	ns.usc.cuhk.edu.hk