Robtex

Up: 210.68.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 210.68.224.0/20
Down right: 210.68.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.68.228.34	A+PTR	mail.jmct.com.tw
210.68.228.43	PTR	h43-210-68-228.gallant-ocean.com.tw
210.68.228.43	A	www.jmct.com.tw
210.68.228.50	A	dns2.tmc-metal.com
210.68.228.67	A+PTR	mail.khja.org.tw
210.68.228.68	PTR	h68-210-68-228.seed.net.tw
210.68.228.68	A	www.khja.org.tw
210.68.228.68	A	www.tanh.org.tw
210.68.228.83	A	webmail.hokia.com.tw
210.68.229.55	A	mail.wytc.com.tw
210.68.229.55	A	wytc.com.tw
210.68.229.101	PTR	z-win.com
210.68.229.101	A	tribe-asia.com
210.68.229.101	A	no216.com
210.68.229.103	PTR	z-win.com
210.68.229.107	PTR	joding.com.tw
210.68.229.108	PTR	joding.com.tw
210.68.229.134	A	dns.telgem.com.tw
210.68.229.134	A	mail.telgem.com.tw
210.68.229.134	A	telgem.com.tw
210.68.230.64	A	ek-king.com.tw
210.68.230.64	A	www.ek-king.com.tw
210.68.230.64	A	mail.ek-king.com.tw
210.68.230.82	A	www.mosa.pro
210.68.230.168	A	ms1.olpcs.com
210.68.230.168	A	ms1.olpcs.com.tw
210.68.230.177	A	www.olpc.org.tw
210.68.230.177	A	www.tklm.com.tw
210.68.230.185	PTR	mail.hwazone.com.tw
210.68.230.200	PTR	mail.penmount.com
210.68.230.200	PTR	mail.penmount.com.tw
210.68.230.200	PTR	mail.salt.com.tw
210.68.230.201	A	mail.sp36.net
210.68.231.32	A	yottacontrol.com
210.68.231.32	A	sagaradio.com.tw
210.68.232.250	PTR	210-68-232-250.adsl.dynamic.seed.net.tw
210.68.232.250	A	water.ro
210.68.232.250	A	www.water.ro
210.68.234.152	A	nortonupdate.serveuser.com
210.68.234.152	A	ftp.mcafeeupdate.serveuser.com
210.68.234.152	A	mcafeeupdate.serveuser.com
210.68.234.165	A	cherngmei.com.tw
210.68.234.165	A	mail.cherngmei.com.tw
210.68.234.250	PTR	eminent.com
210.68.235.2	A	mail.bok.com.tw
210.68.235.16	A+PTR	www.bok.tw
210.68.235.16	PTR	www.bok.com.tw
210.68.235.34	A	mse.bok.com.tw
210.68.235.61	A+PTR	router.bok.tw
210.68.235.61	A+PTR	router.bok.com.tw
210.68.235.238	PTR	edm.bok.com.tw
210.68.236.1	A	www.kaifa.com.tw
210.68.236.4	A+PTR	mailserver1.kaifa.com.tw
210.68.236.10	A	windns.kaifa.com.tw
210.68.236.10	A	kaifa.com.tw
210.68.236.12	PTR	cws.kaifa.com.tw
210.68.236.39	A	mail.kaifa.com.tw
210.68.237.128	PTR	h128-210-68-237.seed.net.tw
210.68.237.128	A	128.web-time.com.tw
210.68.237.135	PTR	h135-210-68-237.seed.net.tw
210.68.237.135	A	ppl168.com
210.68.241.5	A	chun-wei.net
210.68.241.5	A	blekdflaw.com
210.68.241.5	A	elitep3.com
210.68.241.116	A+PTR	pcfan.com.tw
210.68.241.117	PTR	pcfan.com.tw
210.68.241.118	PTR	pcfan.com.tw
210.68.241.153	PTR	210-68-241-153.nkl.com.tw
210.68.241.153	A	nkl.com.tw
210.68.241.155	A	main.khc.com.tw
210.68.241.155	A	isa2.khc.com.tw
210.68.241.155	A	khc.com.tw
210.68.243.0	PTR	h0-210-68-243.seed.net.tw
210.68.243.133	PTR	mail.sumika.com.tw
210.68.243.138	A	mail.famrice.com
210.68.243.192	PTR	h192-210-68-243.seed.net.tw
210.68.243.224	PTR	h224-210-68-243.seed.net.tw
210.68.244.97	A+PTR	sw68-244-97.adsl.seed.net.tw
210.68.244.97	A	mail.chenliedu.com.tw
210.68.244.97	A	chenliedu.com.tw
210.68.244.169	PTR	mail.megagroup.com.tw
210.68.244.169	A	megagroup.com.tw
210.68.249.130	PTR	mx10.honda-htw.com.tw
210.68.249.130	A+PTR	proxy.honda-taiwan.com.tw
210.68.249.130	PTR	smtp_inside.honda-taiwan.com.tw
210.68.249.131	A+PTR	c131.honda-taiwan.com.tw
210.68.249.152	A	c152.honda-taiwan.com.tw
210.68.249.160	PTR	c160.honda-taiwan.com.tw
210.68.249.170	A	c160.honda-taiwan.com.tw
210.68.249.187	A	c187.honda-taiwan.com.tw
210.68.249.192	A+PTR	c192.honda-taiwan.com.tw
210.68.249.198	A	c198.honda-taiwan.com.tw
210.68.249.215	A	c215.honda-taiwan.com.tw
210.68.249.224	A+PTR	c224.honda-taiwan.com.tw
210.68.249.231	A	c231.honda-taiwan.com.tw
210.68.249.247	A	dtso.honda-taiwan.com.tw
210.68.249.250	A	mx10.honda-htw.com.tw
210.68.250.45	A	awesomegaming.com.tw
210.68.250.103	A	www.stapros.com
210.68.250.232	A	fortunegmt.com.tw
210.68.253.53	A	mysuperfish.com
210.68.253.54	PTR	mail2.gilontas.com
210.68.253.54	PTR	mail.gilontasfishery.com
210.68.253.54	PTR	mail2.gilontasfishery.com
210.68.254.1	PTR	tky.eu
210.68.254.1	PTR	tyg.eu
210.68.254.1	A+PTR	www.tyg.eu
210.68.254.2	PTR	tky.eu
210.68.254.2	PTR	www.tky.eu
210.68.254.7	PTR	ex-klusive.com
210.68.254.79	PTR	tygonlineparts.com
210.68.254.111	A	otnap.tyg.com.tw
210.68.254.180	A+PTR	ironport.tyg.com.tw
210.68.254.180	A	ironport.tong-yang.com
210.68.254.196	A+PTR	mail.tyg.com.tw
210.68.254.209	A	mcloud.tyg.com.tw
210.68.255.0	PTR	sw68-255-0.adsl.seed.net.tw
210.68.255.255	PTR	sw68-255-255.adsl.seed.net.tw