Robtex

Up: 123.193.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 123.193.0.0/19
Down right: 123.193.32.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
123.193.0.0	PTR	123-193-0-0.dynamic.kbronet.com.tw
123.193.0.8	A	123-193-0-8.dynamic.kbronet.com.tw
123.193.0.9	A	123-193-0-9.dynamic.kbronet.com.tw
123.193.0.13	A	123-193-0-13.dynamic.kbronet.com.tw
123.193.0.15	A	123-193-0-15.dynamic.kbronet.com.tw
123.193.0.76	A	123-193-0-76.dynamic.kbronet.com.tw
123.193.0.77	A	123-193-0-77.dynamic.kbronet.com.tw
123.193.0.83	A	123-193-0-83.dynamic.kbronet.com.tw
123.193.0.85	A	123-193-0-85.dynamic.kbronet.com.tw
123.193.0.141	A	123-193-0-141.dynamic.kbronet.com.tw
123.193.0.156	A	123-193-0-156.dynamic.kbronet.com.tw
123.193.0.165	A	123-193-0-165.dynamic.kbronet.com.tw
123.193.0.168	A	123-193-0-168.dynamic.kbronet.com.tw
123.193.0.197	A	123-193-0-197.dynamic.kbronet.com.tw
123.193.1.2	A+PTR	123-193-1-2.dynamic.kbronet.com.tw
123.193.1.6	A	123-193-1-6.dynamic.kbronet.com.tw
123.193.1.45	A	123-193-1-45.dynamic.kbronet.com.tw
123.193.1.53	A	123-193-1-53.dynamic.kbronet.com.tw
123.193.1.64	A	olivierdjiann.com
123.193.1.83	A	123-193-1-83.dynamic.kbronet.com.tw
123.193.1.125	A	123-193-1-125.dynamic.kbronet.com.tw
123.193.1.229	A	123-193-1-229.dynamic.kbronet.com.tw
123.193.2.60	A	123-193-2-60.dynamic.kbronet.com.tw
123.193.2.80	A	123-193-2-80.dynamic.kbronet.com.tw
123.193.2.81	A	123-193-2-81.dynamic.kbronet.com.tw
123.193.2.107	A	123-193-2-107.dynamic.kbronet.com.tw
123.193.2.157	A	123-193-2-157.dynamic.kbronet.com.tw
123.193.3.83	A	ginlee.com.tw
123.193.3.140	A	123-193-3-140.dynamic.kbronet.com.tw
123.193.3.241	A	123-193-3-241.dynamic.kbronet.com.tw
123.193.4.149	A	123-193-4-149.dynamic.kbronet.com.tw
123.193.4.224	A	xcaveman.com
123.193.5.220	A	123-193-5-220.dynamic.kbronet.com.tw
123.193.6.66	A+PTR	123-193-6-66.dynamic.kbronet.com.tw
123.193.7.2	PTR	123-193-7-2.dynamic.kbronet.com.tw
123.193.8.141	A	123-193-8-141.dynamic.kbronet.com.tw
123.193.10.146	A	123-193-10-146.dynamic.kbronet.com.tw
123.193.10.151	A	123-193-10-151.dynamic.kbronet.com.tw
123.193.10.169	A	123-193-10-169.dynamic.kbronet.com.tw
123.193.10.225	A	123-193-10-225.dynamic.kbronet.com.tw
123.193.10.254	A	smtp.miss-oni.com
123.193.10.254	A	butyyoung.com
123.193.10.254	A	longforeverltd.com
123.193.11.2	A+PTR	123-193-11-2.dynamic.kbronet.com.tw
123.193.12.250	A	123-193-12-250.dynamic.kbronet.com.tw
123.193.13.2	PTR	123-193-13-2.dynamic.kbronet.com.tw
123.193.13.12	A	www.yowbang.synology.me
123.193.13.12	A	yowbang.synology.me
123.193.13.64	A+PTR	123-193-13-64.dynamic.kbronet.com.tw
123.193.14.2	A+PTR	123-193-14-2.dynamic.kbronet.com.tw
123.193.14.181	A	123-193-14-181.dynamic.kbronet.com.tw
123.193.14.210	A	123-193-14-210.dynamic.kbronet.com.tw
123.193.15.199	A	123-193-15-199.dynamic.kbronet.com.tw
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
123.193.20.178	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	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	123-193-25-50.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
123.193.25.194	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
123.193.26.162	A	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	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	123-193-31-209.dynamic.kbronet.com.tw
123.193.32.26	A	dns.chceco.com
123.193.32.26	A	chceco.com
123.193.32.26	A	www.chceco.com
123.193.32.97	A	123-193-32-97.dynamic.kbronet.com.tw
123.193.32.99	A	mannasoft.net
123.193.33.6	A	123-193-33-6.dynamic.kbronet.com.tw
123.193.33.37	A	123-193-33-37.dynamic.kbronet.com.tw
123.193.33.134	A	apnec.com
123.193.33.134	A	chcectr.chceco.com
123.193.33.134	A	bid.apnec.com
123.193.34.39	A	123-193-34-39.dynamic.kbronet.com.tw
123.193.35.145	A	123-193-35-145.dynamic.kbronet.com.tw
123.193.36.185	A	craftbeerdojo.com
123.193.37.138	A	vicch.asuscomm.com
123.193.37.221	A	123-193-37-221.dynamic.kbronet.com.tw
123.193.38.2	PTR	123-193-38-2.dynamic.kbronet.com.tw
123.193.38.192	PTR	123-193-38-192.dynamic.kbronet.com.tw
123.193.38.192	A	jbrother.com.tw
123.193.40.12	A	123-193-40-12.dynamic.kbronet.com.tw
123.193.40.25	A	123-193-40-25.dynamic.kbronet.com.tw
123.193.40.37	A	123-193-40-37.dynamic.kbronet.com.tw
123.193.40.116	A	123-193-40-116.dynamic.kbronet.com.tw
123.193.41.26	A	shell.25u.com
123.193.41.81	A	123-193-41-81.dynamic.kbronet.com.tw
123.193.41.219	A	123-193-41-219.dynamic.kbronet.com.tw
123.193.41.241	A	ns1.nichepac.com
123.193.41.241	A	123-193-41-241.dynamic.kbronet.com.tw
123.193.42.170	A	123-193-42-170.dynamic.kbronet.com.tw
123.193.43.47	A	123-193-43-47.dynamic.kbronet.com.tw
123.193.43.247	A	123-193-43-247.dynamic.kbronet.com.tw
123.193.44.105	A	123-193-44-105.dynamic.kbronet.com.tw
123.193.44.147	A	123-193-44-147.dynamic.kbronet.com.tw
123.193.44.181	A	123-193-44-181.dynamic.kbronet.com.tw
123.193.44.185	A	123-193-44-185.dynamic.kbronet.com.tw
123.193.45.0	A+PTR	123-193-45-0.dynamic.kbronet.com.tw
123.193.46.241	A	123-193-46-241.dynamic.kbronet.com.tw
123.193.48.36	A	smartgolife.com
123.193.48.36	A	mail.chuchutrading.com
123.193.48.36	A	chuchutrading.com
123.193.48.48	A	events.2017.taipei
123.193.48.78	A	earscafe.com
123.193.48.162	A	hanschang.org
123.193.48.162	A	hans214play.synology.me
123.193.48.162	A	www.hans214play.synology.me
123.193.49.11	A	123-193-49-11.dynamic.kbronet.com.tw
123.193.49.193	PTR	123-193-49-193.dynamic.kbronet.com.tw
123.193.50.17	A	123-193-50-17.dynamic.kbronet.com.tw
123.193.50.194	A+PTR	123-193-50-194.dynamic.kbronet.com.tw
123.193.51.7	A	123-193-51-7.dynamic.kbronet.com.tw
123.193.51.20	A	mail.jenyehfx.com
123.193.51.79	A	123-193-51-79.dynamic.kbronet.com.tw
123.193.51.216	A	123-193-51-216.dynamic.kbronet.com.tw
123.193.52.211	A	123-193-52-211.dynamic.kbronet.com.tw
123.193.53.20	A	123-193-53-20.dynamic.kbronet.com.tw
123.193.53.247	A	123-193-53-247.dynamic.kbronet.com.tw
123.193.54.64	A	www.shells.tw
123.193.54.129	A+PTR	123-193-54-129.dynamic.kbronet.com.tw
123.193.55.82	A	123-193-55-82.dynamic.kbronet.com.tw
123.193.56.111	A	123-193-56-111.dynamic.kbronet.com.tw
123.193.56.134	A	123-193-56-134.dynamic.kbronet.com.tw
123.193.56.192	PTR	123-193-56-192.dynamic.kbronet.com.tw
123.193.56.198	A	123-193-56-198.dynamic.kbronet.com.tw
123.193.57.153	A	123-193-57-153.dynamic.kbronet.com.tw
123.193.58.25	A	123-193-58-25.dynamic.kbronet.com.tw
123.193.58.41	A	shells.tw
123.193.58.186	A	www.peterapo.duckdns.org
123.193.58.186	A	peterapo.duckdns.org
123.193.58.187	A	123-193-58-187.dynamic.kbronet.com.tw
123.193.60.69	A	anesoap.com
123.193.63.253	A	123-193-63-253.dynamic.kbronet.com.tw