Robtex

Up: 123.202.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 123.202.48.0/22
Down right: 123.202.52.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
123.202.48.95	A	123202048095.ctinets.com
123.202.48.134	A	mail.shishi-yupu.com
123.202.48.189	A	123202048189.ctinets.com
123.202.48.234	A	123202048234.ctinets.com
123.202.48.246	A+PTR	123202048246.ctinets.com
123.202.49.162	A	owa.kingsict.com
123.202.49.166	A	123202049166.ctinets.com
123.202.49.179	A+PTR	123202049179.ctinets.com
123.202.49.207	A	123202049207.ctinets.com
123.202.50.6	A+PTR	123202050006.ctinets.com
123.202.50.89	A	pop.hauyang.com
123.202.50.162	A	123202050162.ctinets.com
123.202.50.205	A+PTR	123202050205.ctinets.com
123.202.50.205	A	inanin.com
123.202.50.249	PTR	123202050249.ctinets.com
123.202.50.249	A	pop.hauyang.com
123.202.50.249	A	imap.hauyang.com
123.202.51.30	A	duoerwang.com
123.202.51.82	A+PTR	123202051082.ctinets.com
123.202.51.124	A	123202051124.ctinets.com
123.202.51.145	A	123202051145.ctinets.com
123.202.51.161	A+PTR	123202051161.ctinets.com
123.202.51.161	A	hki8.com
123.202.51.161	A	mail.hki8.com
123.202.51.179	A	123202051179.ctinets.com
123.202.51.203	A	123202051203.ctinets.com
123.202.51.229	A+PTR	123202051229.ctinets.com
123.202.51.229	A	www.bcgame.hk
123.202.51.229	A	bcgame.hk
123.202.52.67	A	123202052067.ctinets.com
123.202.52.121	A	123202052121.ctinets.com
123.202.52.178	A	123202052178.ctinets.com
123.202.52.251	A	123202052251.ctinets.com
123.202.53.3	A+PTR	123202053003.ctinets.com
123.202.53.4	A+PTR	123202053004.ctinets.com
123.202.53.14	A	123202053014.ctinets.com
123.202.53.19	A+PTR	123202053019.ctinets.com
123.202.53.21	A	123202053021.ctinets.com
123.202.53.27	A	123202053027.ctinets.com
123.202.53.31	A	123202053031.ctinets.com
123.202.53.32	A+PTR	123202053032.ctinets.com
123.202.53.36	A	alpha.hkustmba.org
123.202.53.37	A	123202053037.ctinets.com
123.202.53.40	A+PTR	123202053040.ctinets.com
123.202.53.43	A+PTR	123202053043.ctinets.com
123.202.53.47	A	123202053047.ctinets.com
123.202.53.48	A+PTR	123202053048.ctinets.com
123.202.53.49	A+PTR	123202053049.ctinets.com
123.202.53.51	A+PTR	123202053051.ctinets.com
123.202.53.53	A	123202053053.ctinets.com
123.202.53.56	A+PTR	123202053056.ctinets.com
123.202.53.60	A	123202053060.ctinets.com
123.202.53.62	A	123202053062.ctinets.com
123.202.53.64	A+PTR	123202053064.ctinets.com
123.202.53.67	A+PTR	123202053067.ctinets.com
123.202.53.81	A+PTR	123202053081.ctinets.com
123.202.53.85	A	123202053085.ctinets.com
123.202.53.88	A+PTR	123202053088.ctinets.com
123.202.53.90	A+PTR	123202053090.ctinets.com
123.202.53.91	A+PTR	123202053091.ctinets.com
123.202.53.94	A	123202053094.ctinets.com
123.202.53.96	A+PTR	123202053096.ctinets.com
123.202.53.102	A	123202053102.ctinets.com
123.202.53.104	A+PTR	123202053104.ctinets.com
123.202.53.116	A	123202053116.ctinets.com
123.202.53.119	A	serv30.feverlab.com
123.202.53.122	A+PTR	123202053122.ctinets.com
123.202.53.137	A+PTR	123202053137.ctinets.com
123.202.53.138	A+PTR	123202053138.ctinets.com
123.202.53.142	A	123202053142.ctinets.com
123.202.53.144	A+PTR	123202053144.ctinets.com
123.202.53.155	A+PTR	123202053155.ctinets.com
123.202.53.157	A	123202053157.ctinets.com
123.202.53.162	A+PTR	123202053162.ctinets.com
123.202.53.165	A	123202053165.ctinets.com
123.202.53.168	A+PTR	123202053168.ctinets.com
123.202.53.169	A+PTR	123202053169.ctinets.com
123.202.53.171	A+PTR	123202053171.ctinets.com
123.202.53.173	A	123202053173.ctinets.com
123.202.53.177	A+PTR	123202053177.ctinets.com
123.202.53.182	A	123202053182.ctinets.com
123.202.53.184	A+PTR	123202053184.ctinets.com
123.202.53.186	A+PTR	123202053186.ctinets.com
123.202.53.188	A	123202053188.ctinets.com
123.202.53.189	A	123202053189.ctinets.com
123.202.53.193	A+PTR	123202053193.ctinets.com
123.202.53.196	A	123202053196.ctinets.com
123.202.53.197	A	123202053197.ctinets.com
123.202.53.203	A+PTR	123202053203.ctinets.com
123.202.53.206	A	123202053206.ctinets.com
123.202.53.209	A+PTR	123202053209.ctinets.com
123.202.53.217	A+PTR	123202053217.ctinets.com
123.202.53.219	A+PTR	123202053219.ctinets.com
123.202.53.220	A	123202053220.ctinets.com
123.202.53.225	A+PTR	123202053225.ctinets.com
123.202.53.227	A+PTR	123202053227.ctinets.com
123.202.53.236	A	123202053236.ctinets.com
123.202.53.239	A	123202053239.ctinets.com
123.202.53.247	A	123202053247.ctinets.com
123.202.53.252	A	123202053252.ctinets.com
123.202.53.254	A	123202053254.ctinets.com
123.202.54.30	A	nickychik.com
123.202.54.40	A	thebesteat.com
123.202.54.81	A	vpn.jasonosaj.com
123.202.54.93	A	123202054093.ctinets.com
123.202.54.144	A+PTR	123202054144.ctinets.com
123.202.54.153	A	123202054153.ctinets.com
123.202.54.236	A	123202054236.ctinets.com
123.202.54.253	A+PTR	123202054253.ctinets.com
123.202.55.18	A	123202055018.ctinets.com
123.202.55.62	A	123202055062.ctinets.com
123.202.55.79	A	123202055079.ctinets.com
123.202.55.82	A+PTR	123202055082.ctinets.com
123.202.55.114	A+PTR	123202055114.ctinets.com
123.202.55.114	A	wissyner.com
123.202.55.114	A	mail.accendors.com
123.202.55.141	A+PTR	123202055141.ctinets.com
123.202.55.157	A	123202055157.ctinets.com
123.202.55.160	A	123202055160.ctinets.com