Robtex

Up: 147.8.160.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 147.8.168.0/22
Down right: 147.8.172.0/22

IP	Type	Hostname
147.8.170.19	A	sports.hku.hk
147.8.170.254	A	cpes.hku.hk
147.8.172.1	A	medicine.hku.hk
147.8.172.20	A+PTR	callab.hku.hk
147.8.172.28	A+PTR	nsit.hku.hk
147.8.175.15	A	host-175-15.cs.hku.hk
147.8.175.17	A+PTR	community.cs.hku.hk
147.8.175.19	PTR	intranet.cs.hku.hk
147.8.175.23	A	host-175-23.cs.hku.hk
147.8.175.30	A	host-175-30.cs.hku.hk
147.8.175.32	A+PTR	host-175-32.cs.hku.hk
147.8.175.40	A+PTR	host-175-40.cs.hku.hk
147.8.175.59	A+PTR	host-175-59.cs.hku.hk
147.8.175.63	A	host-175-63.cs.hku.hk
147.8.175.69	A	host-175-69.cs.hku.hk
147.8.175.84	A	host-175-84.cs.hku.hk
147.8.175.87	A	host-175-87.cs.hku.hk
147.8.175.98	A+PTR	host-175-98.cs.hku.hk
147.8.175.122	A+PTR	host-175-122.cs.hku.hk
147.8.175.127	A	host-175-127.cs.hku.hk
147.8.175.133	A	host-175-133.cs.hku.hk
147.8.175.135	A	host-175-135.cs.hku.hk
147.8.175.182	A	host-175-182.cs.hku.hk
147.8.175.196	A	host-175-196.cs.hku.hk
147.8.175.200	A+PTR	host-175-200.cs.hku.hk
147.8.175.208	A+PTR	host-175-208.cs.hku.hk
147.8.175.215	A	host-175-215.cs.hku.hk
147.8.175.224	A+PTR	host-175-224.cs.hku.hk