Robtex

Up: 218.189.140.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 218.189.142.0/24
Down right: 218.189.143.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
218.189.142.36	A	mail.pigpighome.com
218.189.142.66	A	hkeeu.com
218.189.142.149	A	mail.rhk-tsd.com.hk
218.189.142.162	A	emg-excel.com
218.189.142.166	A	mail.emg-excel.com
218.189.142.170	A	mail01.excel-emg.com
218.189.142.171	A	excel-emg.com
218.189.142.202	A	mail.activecommunication.net
218.189.142.202	A	remote.activecommunication.net
218.189.142.213	A	english616.com
218.189.142.213	A	ns1.english616.com
218.189.142.213	A	ns2.english616.com
218.189.143.26	A	biz2e.com
218.189.143.35	A	aegondirect.com.hk
218.189.143.70	A	mail.megaexpohk.com
218.189.143.70	A	magnesium.kenfairhk.com
218.189.143.70	A	megaexpohk.com
218.189.143.80	A	mailb.fastitech.com
218.189.143.117	PTR	itsshowbags.com
218.189.143.117	A	*.italtrim.com
218.189.143.117	A	italtrim.com
218.189.143.125	A	mx.casapaxos.com
218.189.143.125	A	casapaxos.com
218.189.143.136	A	email.china-invs.hk
218.189.143.155	PTR	mail.chiconypower.com.hk
218.189.143.164	A	jason-mould.trihorse.com.hk
218.189.143.164	A	mail.jason-mould.com
218.189.143.165	A	mail.corona-tech.com
218.189.143.165	A	mail.hypertech.hk
218.189.143.166	A	jackmax.com.hk
218.189.143.167	PTR	trihorse.com.hk
218.189.143.167	A	mail2.winhead-hk.com
218.189.143.167	A	mail.winhead-hk.com
218.189.143.169	A	chainpost.com
218.189.143.169	A	meikaitoys.com
218.189.143.169	A	labetter.com
218.189.143.172	A	mail.draughtzman.com
218.189.143.174	PTR	trihorse.com.hk
218.189.143.174	A	avaslemontree.com
218.189.143.229	A	relay.lamsails.com