Robtex

Up: 203.70.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 203.70.80.0/22
Down right: 203.70.84.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.70.81.99	PTR	h99-203-70-81.lantek.com.tw
203.70.81.99	A	althfy.com
203.70.81.105	PTR	server1.lantek.com.tw
203.70.82.1	PTR	h1-203-70-82.seed.net.tw
203.70.82.2	PTR	h2-203-70-82.seed.net.tw
203.70.82.3	PTR	h3-203-70-82.seed.net.tw
203.70.82.8	PTR	h8-203-70-82.seed.net.tw
203.70.82.16	PTR	h16-203-70-82.seed.net.tw
203.70.82.35	PTR	h35-203-70-82.seed.net.tw
203.70.82.49	PTR	ns.sfilc.com
203.70.82.59	PTR	h59-203-70-82.seed.net.tw
203.70.82.66	PTR	h66-203-70-82.seed.net.tw
203.70.82.73	PTR	h73-203-70-82.seed.net.tw
203.70.82.81	PTR	h81-203-70-82.seed.net.tw
203.70.82.83	PTR	h83-203-70-82.seed.net.tw
203.70.82.89	PTR	h89-203-70-82.pinkertons.com
203.70.82.97	PTR	h97-203-70-82.seed.net.tw
203.70.82.98	PTR	h98-203-70-82.seed.net.tw
203.70.82.106	PTR	h106-203-70-82.seed.net.tw
203.70.82.113	PTR	h113-203-70-82.seed.net.tw
203.70.82.115	PTR	h115-203-70-82.seed.net.tw
203.70.82.130	PTR	h130-203-70-82.top-valve.com.tw
203.70.82.138	PTR	h138-203-70-82.seed.net.tw
203.70.82.195	PTR	h195-203-70-82.seed.net.tw
203.70.82.200	PTR	h200-203-70-82.seed.net.tw
203.70.82.201	PTR	h201-203-70-82.seed.net.tw
203.70.82.202	PTR	h202-203-70-82.seed.net.tw
203.70.82.208	PTR	h208-203-70-82.combex.com.tw
203.70.82.209	PTR	h209-203-70-82.combex.com.tw
203.70.82.210	PTR	h210-203-70-82.combex.com.tw
203.70.82.216	PTR	h216-203-70-82.seed.net.tw
203.70.82.218	PTR	h218-203-70-82.seed.net.tw
203.70.82.219	PTR	h219-203-70-82.seed.net.tw
203.70.82.240	PTR	h240-203-70-82.seed.net.tw
203.70.82.242	PTR	h242-203-70-82.sanyo-energy.com.tw
203.70.82.245	A	ns3.sanyo-energy.com.tw
203.70.82.250	PTR	h250-203-70-82.sanyo-energy.com.tw
203.70.83.82	PTR	h82-203-70-83.seed.net.tw
203.70.83.82	A	web2.csbc.com.tw
203.70.83.90	PTR	bugzilla.cipherium.com.tw
203.70.83.90	A	cipherium.com.tw
203.70.83.157	A	apple.123ttw.com.tw
203.70.83.170	A	www.newimage.com.tw
203.70.84.50	PTR	h50-203-70-84.seed.net.tw
203.70.84.50	A	taigenbiotech.com
203.70.84.50	A	dns3.taigenbiotech.com
203.70.84.160	PTR	protech.com.tw
203.70.84.161	PTR	protech.com.tw
203.70.84.162	PTR	protech.com.tw
203.70.84.163	PTR	protech.com.tw
203.70.85.2	PTR	mail.hosing.com.tw
203.70.85.12	A	www.proaction.com.tw
203.70.85.69	PTR	dns.sna.com.tw
203.70.85.147	PTR	mail.tahtong.com.tw
203.70.85.148	A	mail2.tahtong.com.tw
203.70.85.153	PTR	h153-203-70-85.seed.net.tw
203.70.85.249	A+PTR	sparkler.com.tw
203.70.85.249	A+PTR	tpdns.sparkler.com.tw
203.70.85.249	PTR	www.sparkler.com.tw
203.70.87.3	A	eyelashprincess.com.tw
203.70.87.3	A	yuj.com.tw
203.70.87.3	A	520workroom.com.tw
203.70.87.168	PTR	ms1.any.com.tw
203.70.87.194	PTR	h194-203-70-87.seed.net.tw
203.70.87.194	A	server.sunfate.com