Robtex

Up: 123.240.232.0/21
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Down left: 123.240.236.0/23
Down right: 123.240.238.0/23

IP	Type	Hostname
123.240.236.88	PTR	123-240-236-88.cctv.dynamic.tbcnet.net.tw
123.240.236.216	PTR	123-240-236-216.cctv.dynamic.tbcnet.net.tw
123.240.236.234	PTR	123-240-236-234.cctv.dynamic.tbcnet.net.tw
123.240.236.248	PTR	123-240-236-248.cctv.dynamic.tbcnet.net.tw
123.240.237.12	PTR	123-240-237-12.cctv.dynamic.tbcnet.net.tw
123.240.237.17	PTR	123-240-237-17.cctv.dynamic.tbcnet.net.tw
123.240.237.42	PTR	123-240-237-42.cctv.dynamic.tbcnet.net.tw
123.240.237.44	PTR	123-240-237-44.cctv.dynamic.tbcnet.net.tw
123.240.237.56	PTR	123-240-237-56.cctv.dynamic.tbcnet.net.tw
123.240.237.58	PTR	123-240-237-58.cctv.dynamic.tbcnet.net.tw
123.240.237.97	PTR	123-240-237-97.cctv.dynamic.tbcnet.net.tw
123.240.237.121	PTR	123-240-237-121.cctv.dynamic.tbcnet.net.tw
123.240.237.198	PTR	123-240-237-198.cctv.dynamic.tbcnet.net.tw
123.240.237.240	PTR	123-240-237-240.cctv.dynamic.tbcnet.net.tw
123.240.238.2	PTR	123-240-238-2.cctv.dynamic.tbcnet.net.tw
123.240.238.32	PTR	123-240-238-32.cctv.dynamic.tbcnet.net.tw
123.240.238.86	PTR	123-240-238-86.cctv.dynamic.tbcnet.net.tw
123.240.238.113	PTR	123-240-238-113.cctv.dynamic.tbcnet.net.tw
123.240.238.151	PTR	123-240-238-151.cctv.dynamic.tbcnet.net.tw
123.240.238.164	PTR	123-240-238-164.cctv.dynamic.tbcnet.net.tw
123.240.238.171	PTR	123-240-238-171.cctv.dynamic.tbcnet.net.tw
123.240.238.198	PTR	123-240-238-198.cctv.dynamic.tbcnet.net.tw
123.240.238.253	PTR	123-240-238-253.cctv.dynamic.tbcnet.net.tw
123.240.239.13	PTR	123-240-239-13.cctv.dynamic.tbcnet.net.tw
123.240.239.112	PTR	123-240-239-112.cctv.dynamic.tbcnet.net.tw
123.240.239.142	PTR	123-240-239-142.cctv.dynamic.tbcnet.net.tw