Robtex

Up: 123.193.184.0/21
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Down left: 123.193.184.0/23
Down right: 123.193.186.0/23

IP	Type	Hostname
123.193.185.82	A+PTR	123-193-185-82.dynamic.kbronet.com.tw
123.193.185.102	PTR	123-193-185-102.dynamic.kbronet.com.tw
123.193.186.52	A+PTR	123-193-186-52.dynamic.kbronet.com.tw
123.193.186.86	A+PTR	123-193-186-86.dynamic.kbronet.com.tw
123.193.186.128	A	123-193-186-128.dynamic.kbronet.com.tw
123.193.186.148	A	mail.chentw.com
123.193.186.164	A+PTR	123-193-186-164.dynamic.kbronet.com.tw
123.193.186.213	PTR	123-193-186-213.dynamic.kbronet.com.tw