Robtex

Up: 106.105.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 106.105.132.0/23
Down right: 106.105.134.0/23

IP	Type	Hostname
106.105.132.146	PTR	106.105.132.146.adsl.dynamic.seed.net.tw
106.105.133.14	PTR	106.105.133.14.adsl.dynamic.seed.net.tw
106.105.133.49	PTR	106.105.133.49.adsl.dynamic.seed.net.tw
106.105.133.69	PTR	106.105.133.69.adsl.dynamic.seed.net.tw
106.105.133.255	PTR	106.105.133.255.adsl.dynamic.seed.net.tw
106.105.135.96	PTR	106.105.135.96.adsl.dynamic.seed.net.tw
106.105.135.146	PTR	106.105.135.146.adsl.dynamic.seed.net.tw