Robtex

Up: 106.106.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 106.106.0.0/21
Down right: 106.106.8.0/21

IP	Type	Hostname
106.106.0.0	PTR	106.106.0.0.adsl.dynamic.seed.net.tw
106.106.0.2	PTR	106.106.0.2.adsl.dynamic.seed.net.tw
106.106.1.2	PTR	106.106.1.2.adsl.dynamic.seed.net.tw
106.106.2.81	PTR	106.106.2.81.adsl.dynamic.seed.net.tw
106.106.2.144	PTR	106.106.2.144.adsl.dynamic.seed.net.tw
106.106.2.194	PTR	106.106.2.194.adsl.dynamic.seed.net.tw
106.106.4.2	PTR	106.106.4.2.adsl.dynamic.seed.net.tw
106.106.8.130	PTR	106.106.8.130.adsl.dynamic.seed.net.tw
106.106.8.144	PTR	106.106.8.144.adsl.dynamic.seed.net.tw
106.106.12.2	PTR	106.106.12.2.adsl.dynamic.seed.net.tw
106.106.13.2	PTR	106.106.13.2.adsl.dynamic.seed.net.tw