Robtex

Up: 123.193.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 123.193.16.0/21
Down right: 123.193.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
123.193.16.7	A	123-193-16-7.dynamic.kbronet.com.tw
123.193.16.27	A	holjact.com
123.193.16.27	A	www.holjact.com
123.193.16.61	A	123-193-16-61.dynamic.kbronet.com.tw
123.193.16.154	A	123-193-16-154.dynamic.kbronet.com.tw
123.193.19.2	A+PTR	123-193-19-2.dynamic.kbronet.com.tw
123.193.20.8	A	dns.chceco.com
123.193.20.8	A	chceco.com
123.193.20.8	A	www.chceco.com
123.193.20.56	A	123-193-20-56.dynamic.kbronet.com.tw
123.193.20.161	PTR	123-193-20-161.dynamic.kbronet.com.tw
123.193.20.178	A	monyangood.com
123.193.20.220	A	123-193-20-220.dynamic.kbronet.com.tw
123.193.20.252	A	123-193-20-252.dynamic.kbronet.com.tw
123.193.21.17	A	www.ginlee.com.tw
123.193.21.49	A+PTR	123-193-21-49.dynamic.kbronet.com.tw
123.193.21.107	A	aceland.com.tw
123.193.21.113	A	123-193-21-113.dynamic.kbronet.com.tw
123.193.21.249	A	weii.ddns.net
123.193.22.35	A	market178.com
123.193.24.54	A	123-193-24-54.dynamic.kbronet.com.tw
123.193.24.132	A	123-193-24-132.dynamic.kbronet.com.tw
123.193.25.14	A	www.taoyuan-taxi.org
123.193.25.14	A	taoyuan-taxi.org
123.193.25.42	A	123-193-25-42.dynamic.kbronet.com.tw
123.193.25.50	A+PTR	123-193-25-50.dynamic.kbronet.com.tw
123.193.25.56	A	123-193-25-56.dynamic.kbronet.com.tw
123.193.25.87	A	123-193-25-87.dynamic.kbronet.com.tw
123.193.25.90	A	123-193-25-90.dynamic.kbronet.com.tw
123.193.25.128	A+PTR	123-193-25-128.dynamic.kbronet.com.tw
123.193.25.134	A	123-193-25-134.dynamic.kbronet.com.tw
123.193.25.150	A	123-193-25-150.dynamic.kbronet.com.tw
123.193.25.153	A	123-193-25-153.dynamic.kbronet.com.tw
123.193.25.168	A	123-193-25-168.dynamic.kbronet.com.tw
123.193.25.189	A	123-193-25-189.dynamic.kbronet.com.tw
123.193.25.190	A	123-193-25-190.dynamic.kbronet.com.tw
123.193.25.194	A+PTR	123-193-25-194.dynamic.kbronet.com.tw
123.193.25.199	A	123-193-25-199.dynamic.kbronet.com.tw
123.193.25.200	A	123-193-25-200.dynamic.kbronet.com.tw
123.193.25.220	A	123-193-25-220.dynamic.kbronet.com.tw
123.193.25.221	A	123-193-25-221.dynamic.kbronet.com.tw
123.193.25.226	A+PTR	123-193-25-226.dynamic.kbronet.com.tw
123.193.25.227	A+PTR	123-193-25-227.dynamic.kbronet.com.tw
123.193.25.245	A	123-193-25-245.dynamic.kbronet.com.tw
123.193.25.252	A	123-193-25-252.dynamic.kbronet.com.tw
123.193.25.253	A	123-193-25-253.dynamic.kbronet.com.tw
123.193.26.162	A+PTR	123-193-26-162.dynamic.kbronet.com.tw
123.193.26.212	A	123-193-26-212.dynamic.kbronet.com.tw
123.193.27.58	A	123-193-27-58.dynamic.kbronet.com.tw
123.193.27.223	A	123-193-27-223.dynamic.kbronet.com.tw
123.193.28.12	A	123-193-28-12.dynamic.kbronet.com.tw
123.193.28.104	A	123-193-28-104.dynamic.kbronet.com.tw
123.193.28.209	A+PTR	123-193-28-209.dynamic.kbronet.com.tw
123.193.29.39	A	123-193-29-39.dynamic.kbronet.com.tw
123.193.30.47	A	123-193-30-47.dynamic.kbronet.com.tw
123.193.30.202	A	123-193-30-202.dynamic.kbronet.com.tw
123.193.31.2	A+PTR	123-193-31-2.dynamic.kbronet.com.tw
123.193.31.209	A+PTR	123-193-31-209.dynamic.kbronet.com.tw