Robtex

Up: 203.174.36.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.174.38.0/24
Down right: 203.174.39.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.174.38.6	A	mail.moongateworks.com
203.174.38.6	A	hondesign.com
203.174.38.6	A	rexchb.com
203.174.38.90	A	suntophk.com
203.174.38.90	A	skywalk.mobi
203.174.38.94	PTR	mail.vm-sync.com
203.174.38.154	A	www.autoedit.com.hk
203.174.38.202	A	unityinvest.com
203.174.38.206	PTR	mail.fesco.hk
203.174.38.206	A	ex.superbtalent.com
203.174.38.206	A	ex.listcopro.com
203.174.38.218	A	mail.siuon.com
203.174.38.250	A	owa.opsc.com.hk
203.174.39.38	PTR	mail.yeepo.com
203.174.39.60	A	mail.29600000.com
203.174.39.73	A+PTR	mail.apexins.com
203.174.39.73	A	apexpet.com.hk
203.174.39.73	A	ns1.apexins.com
203.174.39.84	A	mail2.oceanpark.com.hk
203.174.39.88	A	gtrade.info
203.174.39.147	PTR	fesco.hk
203.174.39.147	A+PTR	mail.fesco.hk
203.174.39.179	A	www.pcfb.org.hk
203.174.39.179	A	pcfb.org.hk
203.174.39.180	A	mail.pcfb.org.hk
203.174.39.202	A	*.synfaith.com
203.174.39.202	A	mail.synfaith.com
203.174.39.202	A	c250amg.com
203.174.39.228	A	ea-dg.com.ph
203.174.39.228	A	xn--jlq158c0ye1x3b.com
203.174.39.228	A	earthasia.com.hk
203.174.39.230	PTR	ea-dg.com
203.174.39.230	A	mail.ea-dg.com