Robtex

Up: 203.187.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 203.187.80.0/22
Down right: 203.187.84.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.187.80.82	PTR	host-203-187-80-82.ip.kbtelecom.net
203.187.80.96	A	host-203-187-80-96.ip.kbtelecom.net
203.187.80.109	A	host-203-187-80-109.ip.kbtelecom.net
203.187.80.121	PTR	host-203-187-80-121.ip.kbtelecom.net
203.187.80.181	A	host-203-187-80-181.ip.kbtelecom.net
203.187.81.50	A	www.jcw.global
203.187.81.50	A	jcw.global
203.187.81.53	A	ccexpro.com
203.187.81.54	A	5yaofun.com
203.187.81.57	PTR	host-203-187-81-57.ip.kbtelecom.net
203.187.81.57	A	girlfa.com
203.187.81.57	A	mandream77.com
203.187.81.66	A	host-203-187-81-66.ip.kbtelecom.net
203.187.81.157	A	host-203-187-81-157.ip.kbtelecom.net
203.187.81.184	A	host-203-187-81-184.ip.kbtelecom.net
203.187.81.201	A+PTR	host-203-187-81-201.ip.kbtelecom.net
203.187.81.249	A	host-203-187-81-249.ip.kbtelecom.net
203.187.83.4	A	lg-speedtest.bbtv.tw
203.187.85.51	A+PTR	host-203-187-85-51.ip.kbtelecom.net
203.187.85.127	A	host-203-187-85-127.ip.kbtelecom.net
203.187.87.130	PTR	host-203-187-87-130.ip.kbtelecom.net
203.187.87.131	PTR	host-203-187-87-131.ip.kbtelecom.net