Robtex

Up: 123.193.0.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 123.193.8.0/22
Down right: 123.193.12.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
123.193.8.141	A	123-193-8-141.dynamic.kbronet.com.tw
123.193.9.168	PTR	123-193-9-168.dynamic.kbronet.com.tw
123.193.10.32	PTR	123-193-10-32.dynamic.kbronet.com.tw
123.193.10.146	A+PTR	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+PTR	123-193-10-169.dynamic.kbronet.com.tw
123.193.10.225	A+PTR	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+PTR	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+PTR	123-193-14-210.dynamic.kbronet.com.tw
123.193.15.199	A	123-193-15-199.dynamic.kbronet.com.tw