Robtex

Up: 106.106.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 106.106.16.0/21
Down right: 106.106.24.0/21

IP	Type	Hostname
106.106.16.64	PTR	106.106.16.64.adsl.dynamic.seed.net.tw
106.106.16.96	PTR	106.106.16.96.adsl.dynamic.seed.net.tw
106.106.16.129	PTR	106.106.16.129.adsl.dynamic.seed.net.tw
106.106.16.192	PTR	106.106.16.192.adsl.dynamic.seed.net.tw
106.106.18.2	PTR	106.106.18.2.adsl.dynamic.seed.net.tw
106.106.19.32	PTR	106.106.19.32.adsl.dynamic.seed.net.tw
106.106.19.81	PTR	106.106.19.81.adsl.dynamic.seed.net.tw
106.106.19.146	PTR	106.106.19.146.adsl.dynamic.seed.net.tw
106.106.19.160	PTR	106.106.19.160.adsl.dynamic.seed.net.tw
106.106.19.178	PTR	106.106.19.178.adsl.dynamic.seed.net.tw
106.106.19.179	PTR	106.106.19.179.adsl.dynamic.seed.net.tw
106.106.19.194	PTR	106.106.19.194.adsl.dynamic.seed.net.tw
106.106.20.2	PTR	106.106.20.2.adsl.dynamic.seed.net.tw
106.106.24.145	PTR	106.106.24.145.adsl.dynamic.seed.net.tw
106.106.24.177	PTR	106.106.24.177.adsl.dynamic.seed.net.tw
106.106.27.66	PTR	106.106.27.66.adsl.dynamic.seed.net.tw
106.106.27.161	PTR	106.106.27.161.adsl.dynamic.seed.net.tw
106.106.28.2	PTR	106.106.28.2.adsl.dynamic.seed.net.tw