Robtex

Up: 203.133.8.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.133.10.0/24
Down right: 203.133.11.0/24

IP	Type	Hostname
203.133.10.31	PTR	host-203-133-10-31.ip.kbtelecom.net
203.133.10.37	A+PTR	host-203-133-10-37.ip.kbtelecom.net
203.133.10.39	A	host-203-133-10-39.ip.kbtelecom.net
203.133.10.62	A	host-203-133-10-62.ip.kbtelecom.net
203.133.10.63	A+PTR	host-203-133-10-63.ip.kbtelecom.net
203.133.10.64	PTR	host-203-133-10-64.ip.kbtelecom.net
203.133.10.66	A+PTR	host-203-133-10-66.ip.kbtelecom.net
203.133.10.66	A	dns1.totalbb.net.tw
203.133.10.67	A+PTR	host-203-133-10-67.ip.kbtelecom.net
203.133.10.67	A	dns2.totalbb.net.tw
203.133.10.76	A	host-203-133-10-76.ip.kbtelecom.net
203.133.10.84	A	host-203-133-10-84.ip.kbtelecom.net
203.133.10.97	A	host-203-133-10-97.ip.kbtelecom.net
203.133.10.127	A+PTR	host-203-133-10-127.ip.kbtelecom.net
203.133.10.128	A+PTR	host-203-133-10-128.ip.kbtelecom.net
203.133.10.129	PTR	host-203-133-10-129.ip.kbtelecom.net
203.133.10.135	A+PTR	host-203-133-10-135.ip.kbtelecom.net
203.133.10.146	A	host-203-133-10-146.ip.kbtelecom.net
203.133.10.162	A	host-203-133-10-162.ip.kbtelecom.net
203.133.10.188	A+PTR	host-203-133-10-188.ip.kbtelecom.net
203.133.10.189	A	host-203-133-10-189.ip.kbtelecom.net
203.133.10.194	PTR	host-203-133-10-194.ip.kbtelecom.net
203.133.10.219	PTR	host-203-133-10-219.ip.kbtelecom.net
203.133.10.241	A	host-203-133-10-241.ip.kbtelecom.net
203.133.11.0	A+PTR	host-203-133-11-0.ip.kbtelecom.net
203.133.11.7	A	203-133-11-7.user.giga.net.tw
203.133.11.9	A	203-133-11-9.user.giga.net.tw
203.133.11.10	A+PTR	host-203-133-11-10.ip.kbtelecom.net
203.133.11.10	A	203-133-11-10.user.giga.net.tw
203.133.11.22	A	203-133-11-22.user.giga.net.tw
203.133.11.25	PTR	host-203-133-11-25.ip.kbtelecom.net
203.133.11.25	A	203-133-11-25.user.giga.net.tw
203.133.11.41	A	203-133-11-41.user.giga.net.tw
203.133.11.42	A	203-133-11-42.user.giga.net.tw
203.133.11.44	A	203-133-11-44.user.giga.net.tw
203.133.11.48	A	203-133-11-48.user.giga.net.tw
203.133.11.52	A	203-133-11-52.user.giga.net.tw
203.133.11.112	A	203-133-11-112.user.giga.net.tw
203.133.11.114	A	203-133-11-114.user.giga.net.tw
203.133.11.118	A	203-133-11-118.user.giga.net.tw
203.133.11.131	PTR	host-203-133-11-131.ip.kbtelecom.net
203.133.11.131	A	203-133-11-131.user.giga.net.tw
203.133.11.137	PTR	host-203-133-11-137.ip.kbtelecom.net
203.133.11.142	A	203-133-11-142.user.giga.net.tw
203.133.11.149	A	203-133-11-149.user.giga.net.tw
203.133.11.154	A	203-133-11-154.user.giga.net.tw
203.133.11.159	A	203-133-11-159.user.giga.net.tw
203.133.11.192	A	203-133-11-192.user.giga.net.tw
203.133.11.233	A	203-133-11-233.user.giga.net.tw