Robtex

Up: 202.64.16.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 202.64.16.0/22
Down right: 202.64.20.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.64.16.81	A	hyckg.no-ip.biz
202.64.17.1	A+PTR	1.17.64.202.dyn.pacific.net.hk
202.64.17.2	A+PTR	2.17.64.202.dyn.pacific.net.hk
202.64.17.4	A+PTR	4.17.64.202.dyn.pacific.net.hk
202.64.17.11	A+PTR	11.17.64.202.dyn.pacific.net.hk
202.64.17.25	A+PTR	25.17.64.202.dyn.pacific.net.hk
202.64.17.34	A+PTR	34.17.64.202.dyn.pacific.net.hk
202.64.17.36	A	36.17.64.202.dyn.pacific.net.hk
202.64.17.40	A+PTR	40.17.64.202.dyn.pacific.net.hk
202.64.17.47	A	47.17.64.202.dyn.pacific.net.hk
202.64.17.49	A+PTR	49.17.64.202.dyn.pacific.net.hk
202.64.17.51	A+PTR	51.17.64.202.dyn.pacific.net.hk
202.64.17.59	A+PTR	59.17.64.202.dyn.pacific.net.hk
202.64.17.63	A	63.17.64.202.dyn.pacific.net.hk
202.64.17.64	A+PTR	64.17.64.202.dyn.pacific.net.hk
202.64.17.66	A+PTR	66.17.64.202.dyn.pacific.net.hk
202.64.17.74	A+PTR	74.17.64.202.dyn.pacific.net.hk
202.64.17.80	A+PTR	80.17.64.202.dyn.pacific.net.hk
202.64.17.96	A+PTR	96.17.64.202.dyn.pacific.net.hk
202.64.17.99	A+PTR	99.17.64.202.dyn.pacific.net.hk
202.64.17.101	A	101.17.64.202.dyn.pacific.net.hk
202.64.17.104	A+PTR	104.17.64.202.dyn.pacific.net.hk
202.64.17.108	A	108.17.64.202.dyn.pacific.net.hk
202.64.17.110	A	110.17.64.202.dyn.pacific.net.hk
202.64.17.111	A	111.17.64.202.dyn.pacific.net.hk
202.64.17.117	A	117.17.64.202.dyn.pacific.net.hk
202.64.17.124	A	124.17.64.202.dyn.pacific.net.hk
202.64.17.128	A+PTR	128.17.64.202.dyn.pacific.net.hk
202.64.17.129	A+PTR	129.17.64.202.dyn.pacific.net.hk
202.64.17.130	A+PTR	130.17.64.202.dyn.pacific.net.hk
202.64.17.145	A+PTR	145.17.64.202.dyn.pacific.net.hk
202.64.17.149	A	149.17.64.202.dyn.pacific.net.hk
202.64.17.158	A	158.17.64.202.dyn.pacific.net.hk
202.64.17.161	A+PTR	161.17.64.202.dyn.pacific.net.hk
202.64.17.162	A+PTR	162.17.64.202.dyn.pacific.net.hk
202.64.17.171	A+PTR	171.17.64.202.dyn.pacific.net.hk
202.64.17.174	A	174.17.64.202.dyn.pacific.net.hk
202.64.17.178	A+PTR	178.17.64.202.dyn.pacific.net.hk
202.64.17.183	A	183.17.64.202.dyn.pacific.net.hk
202.64.17.184	A+PTR	184.17.64.202.dyn.pacific.net.hk
202.64.17.191	A	191.17.64.202.dyn.pacific.net.hk
202.64.17.196	A	196.17.64.202.dyn.pacific.net.hk
202.64.17.200	A+PTR	200.17.64.202.dyn.pacific.net.hk
202.64.17.206	A	206.17.64.202.dyn.pacific.net.hk
202.64.17.207	A	207.17.64.202.dyn.pacific.net.hk
202.64.17.214	A	214.17.64.202.dyn.pacific.net.hk
202.64.17.220	A	220.17.64.202.dyn.pacific.net.hk
202.64.17.237	A	237.17.64.202.dyn.pacific.net.hk
202.64.17.242	A+PTR	242.17.64.202.dyn.pacific.net.hk
202.64.17.243	PTR	243.17.64.202.dyn.pacific.net.hk
202.64.17.246	A	246.17.64.202.dyn.pacific.net.hk
202.64.19.43	A	bcdai7.com
202.64.19.43	A	bcdai22.com
202.64.19.43	A	bcdai4.com
202.64.19.146	A	b79_vipweb.cdnspod.com
202.64.20.70	PTR	mail10.crazyplus.com
202.64.21.2	A	fullwellhk.com
202.64.21.3	A	hopefulgroup.com
202.64.21.37	PTR	macmillan.com.hk
202.64.21.37	PTR	macppl.com.hk
202.64.21.37	PTR	mail1.macmillan.com.hk
202.64.21.53	PTR	cwcccpa.com
202.64.21.67	A	book-mixer.com
202.64.21.85	A	71qd.com
202.64.21.85	A	ykd1.com
202.64.21.85	A	fuxinguduzheng.com
202.64.21.88	A	www.658258.com
202.64.21.88	A	548648.com
202.64.21.89	A	tukinha.com.br
202.64.21.95	A	tsyifan.com
202.64.21.114	A	jdesignnetwork.com
202.64.21.114	A	mail.jdesignnetwork.com
202.64.21.114	A	www.jdesignnetwork.com
202.64.21.116	A	mfd.com.hk
202.64.21.118	PTR	mail.draperhk.com
202.64.21.122	A	smtp.jdesignnetwork.com
202.64.21.125	A	noblerich.com
202.64.21.125	A	mail.noblerich.com
202.64.21.130	A	www.daydaydown.com
202.64.21.139	A	vt5.com
202.64.21.202	PTR	mail.haynien.com.hk
202.64.21.203	PTR	mail.haynien.com.hk
202.64.22.2	A+PTR	2.22.64.202.dyn.pacific.net.hk
202.64.22.34	A+PTR	34.22.64.202.dyn.pacific.net.hk
202.64.22.34	A	privatelecture.com
202.64.22.34	A	knowledgetolearn.com
202.64.23.18	A	mail.iki.com.hk
202.64.23.18	A	mail.diet.com.hk
202.64.23.90	A	ns3.acommedia.com
202.64.23.165	A	picnictogether.com
202.64.23.226	PTR	mail.cto-hongkong.com
202.64.23.226	PTR	mail.tradegreat.com.hk