Robtex

Up: 103.27.0.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 103.27.0.0/25
Down right: 103.27.0.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.27.0.3	A	ns66.newsbook.net
103.27.0.3	A	datamailhk.com
103.27.0.3	A	talentltd.net
103.27.0.4	A	hk-dedicatedserverhosting.com
103.27.0.4	A	dedicatedserverhostinghongkong.com
103.27.0.5	A	www.hotung.org
103.27.0.5	A	hophingpaper.com
103.27.0.5	A	www.edwardlee.com.hk
103.27.0.6	A	tomfork.com
103.27.0.6	A	qualitown.com
103.27.0.6	A	goldenwealth.com
103.27.0.7	A	universalam.com
103.27.0.8	A	iaeng.org
103.27.0.8	A	www.suntechcom.com
103.27.0.8	A	canaeng.com
103.27.0.9	A	newasia-music.com
103.27.0.9	A	mendelng.com
103.27.0.9	A	bhv.com.hk
103.27.0.10	PTR	ns136.newsbook.net
103.27.0.10	A	pop3.kyh.com
103.27.0.10	A	pop3.wlhk.com
103.27.0.11	PTR	ns2.newsbook.net
103.27.0.11	A	ns66.newsbook.net
103.27.0.11	A	datamailhk.com
103.27.0.12	A	www.phoenixclubhouse.org
103.27.0.12	A	jjtreehouse.com.cn
103.27.0.12	A	toppersonnel.com.hk
103.27.0.14	A	newasia-music.com
103.27.0.14	A	taiotaikee.com
103.27.0.14	A	ws-workshop.com
103.27.0.17	A	smtp.tuncow.com
103.27.0.17	A	mail.tuncow.com
103.27.0.17	A	dealoom.com
103.27.0.19	A	mail.sunsmartenergyhk.com
103.27.0.19	A	www.kwaihingstorage.com
103.27.0.19	A	sanpokongstore.com
103.27.0.20	A	ns21.1632.net
103.27.0.20	A	ns21.newsbook.net
103.27.0.20	A	mail.maypletex.com
103.27.0.21	A	pilotpublishing.com
103.27.0.21	A	lobbysite.net
103.27.0.21	A	7gostop.com
103.27.0.22	PTR	ns8.newsbook.net
103.27.0.22	A	www.phoenixclubhouse.org
103.27.0.22	A	phoenixclubhouse.org
103.27.0.23	PTR	ns12.newsbook.net
103.27.0.23	A	mail.biztech.com.hk
103.27.0.24	PTR	ns18.newsbook.net
103.27.0.25	A	ns1.shatinphoto.com
103.27.0.25	A	www.shatinphoto.com
103.27.0.26	A	mmon.sysbloger.com
103.27.0.27	A	m2.anywhere.com.hk
103.27.0.27	A	dns1.anywhere.hk
103.27.0.27	A	anywhere-hk.com
103.27.0.28	PTR	anywhere.com.hk
103.27.0.28	A	mail.anywhere.hk
103.27.0.28	A	mail.scg-hk.com
103.27.0.30	A	9410888.com
103.27.0.31	A	server.kanga.com.hk
103.27.0.31	A	kanga.com.hk