Robtex

Up: 203.67.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 203.67.160.0/20
Down right: 203.67.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.67.161.106	PTR	203-67-161-106.adsl.dynamic.seed.net.tw
203.67.162.38	PTR	203-67-162-38.adsl.dynamic.seed.net.tw
203.67.162.48	A+PTR	203-67-162-48.adsl.dynamic.seed.net.tw
203.67.162.50	PTR	203-67-162-50.adsl.dynamic.seed.net.tw
203.67.162.67	A	203-67-162-67.adsl.dynamic.seed.net.tw
203.67.162.72	A+PTR	203-67-162-72.adsl.dynamic.seed.net.tw
203.67.162.98	A+PTR	203-67-162-98.adsl.dynamic.seed.net.tw
203.67.162.101	PTR	203-67-162-101.adsl.dynamic.seed.net.tw
203.67.166.35	PTR	h35-203-67-166.e-personnet.com
203.67.166.65	PTR	h65-203-67-166.adsl.dynamic.seed.net.tw
203.67.167.74	PTR	sw67-167-74.adsl.dynamic.seed.net.tw
203.67.167.125	PTR	sw67-167-125.adsl.dynamic.seed.net.tw
203.67.169.222	PTR	h222-203-67-169.adsl.dynamic.seed.net.tw
203.67.170.1	PTR	ns2.compal.com
203.67.170.1	A	ns2.auscom-tx.com
203.67.170.1	A	ns2.unicomipc.com
203.67.170.2	PTR	ns4.compal.com
203.67.170.46	A	www.compal.com
203.67.170.61	A	ftp.compal.com
203.67.170.90	A	sip.compal.com
203.67.170.96	PTR	h96-203-67-170.compal.com
203.67.170.116	A	www.raypal-bio.com
203.67.170.253	A	f5seed.compal.com
203.67.170.253	A	f5world.compal.com
203.67.172.47	PTR	h47-203-67-172.seed.net.tw
203.67.172.149	PTR	h149-203-67-172.seed.net.tw
203.67.173.19	A	one-signin.com
203.67.173.135	PTR	h135-203-67-173.seed.net.tw
203.67.173.135	A	sweepstake777.com
203.67.176.13	A+PTR	fa176-13.asiawhere.com
203.67.176.14	A	mail.asiawhere.com
203.67.177.4	A	mx1.clara.com.tw
203.67.177.5	A	mx2.clara.com.tw
203.67.177.9	PTR	clara.com.tw
203.67.177.9	A	ns.clara.com.tw
203.67.177.9	A	mail.clara.tw
203.67.178.14	PTR	h14-203-67-178.seed.net.tw
203.67.178.14	A	www.kintec.asia
203.67.178.14	A	ftp.kintec.asia
203.67.178.36	PTR	winzone.com.tw
203.67.178.36	A	mail.winzone.com.tw
203.67.178.37	PTR	winzone.com.tw
203.67.178.81	A	mail.tripairport.com
203.67.178.101	PTR	h101-203-67-178.seed.net.tw
203.67.178.101	A	dns2.trm.com.tw
203.67.178.101	A	dns2.arktech.com.tw
203.67.178.125	PTR	mail.arktech.com.tw
203.67.178.125	A	eip.arktech.com.tw
203.67.178.125	A	somate.net
203.67.178.195	A	mail.coolbooks.com.tw
203.67.178.236	PTR	h236-203-67-178.seed.net.tw
203.67.178.236	A	www.leonh.com.tw
203.67.178.236	A	mail.leonh.com.tw
203.67.178.248	PTR	h248-203-67-178.seed.net.tw
203.67.180.52	A	203-67-180-52.adsl.dynamic.seed.net.tw
203.67.180.144	A	203-67-180-144.adsl.dynamic.seed.net.tw
203.67.180.166	A	203-67-180-166.adsl.dynamic.seed.net.tw
203.67.180.193	PTR	203-67-180-193.adsl.dynamic.seed.net.tw
203.67.181.3	PTR	h3-203-67-181.seed.net.tw
203.67.181.51	A	ns1.domlm.com
203.67.181.54	A	aceway.com.tw
203.67.181.80	A	mx.ta-chi.com
203.67.181.123	A	www.proxwin.com
203.67.181.128	PTR	h128-203-67-181.seed.net.tw
203.67.181.132	A	www.soonwell.com.tw
203.67.181.132	A	soonwell.com.tw
203.67.181.190	A	clg5168.com.tw
203.67.181.193	PTR	h193-203-67-181.seed.net.tw
203.67.181.195	PTR	h195-203-67-181.seed.net.tw
203.67.181.248	A	ns2.wedgwood.com.tw
203.67.183.2	A+PTR	pmx.dcc.com.tw
203.67.183.2	A	spam.dcc.com.tw
203.67.183.3	PTR	3-203-67-183.dcc.com.tw
203.67.183.3	A	pmx2.dcc.com.tw
203.67.183.3	A	spam2.dcc.com.tw
203.67.183.20	PTR	khs1.dcc.com.tw
203.67.183.180	A	dairen.com.tw
203.67.184.11	PTR	h11-203-67-184.adsl.dynamic.seed.net.tw
203.67.184.172	PTR	h172-203-67-184.adsl.dynamic.seed.net.tw
203.67.186.44	A	203-67-186-44.adsl.dynamic.seed.net.tw
203.67.186.75	A	203-67-186-75.adsl.dynamic.seed.net.tw
203.67.186.78	PTR	203-67-186-78.adsl.dynamic.seed.net.tw
203.67.186.83	A+PTR	203-67-186-83.adsl.dynamic.seed.net.tw
203.67.186.115	A+PTR	203-67-186-115.adsl.dynamic.seed.net.tw
203.67.186.139	PTR	203-67-186-139.adsl.dynamic.seed.net.tw
203.67.186.145	A+PTR	203-67-186-145.adsl.dynamic.seed.net.tw
203.67.186.147	A+PTR	203-67-186-147.adsl.dynamic.seed.net.tw
203.67.186.170	A	203-67-186-170.adsl.dynamic.seed.net.tw
203.67.186.189	A+PTR	203-67-186-189.adsl.dynamic.seed.net.tw
203.67.186.225	PTR	203-67-186-225.adsl.dynamic.seed.net.tw
203.67.186.250	PTR	203-67-186-250.adsl.dynamic.seed.net.tw
203.67.188.4	PTR	203-67-188-4.adsl.dynamic.seed.net.tw
203.67.188.26	A+PTR	203-67-188-26.adsl.dynamic.seed.net.tw
203.67.188.35	A	203-67-188-35.adsl.dynamic.seed.net.tw
203.67.188.190	A	203-67-188-190.adsl.dynamic.seed.net.tw