Robtex

Up: 106.104.192.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 106.104.208.0/21
Down right: 106.104.216.0/21

IP	Type	Hostname
106.104.216.80	PTR	106-104-216-80.adsl.static.seed.net.tw
106.104.216.81	PTR	106-104-216-81.adsl.static.seed.net.tw
106.104.216.83	PTR	106-104-216-83.adsl.static.seed.net.tw
106.104.216.130	PTR	106-104-216-130.adsl.static.seed.net.tw
106.104.216.177	PTR	106-104-216-177.adsl.static.seed.net.tw
106.104.221.176	PTR	106-104-221-176.adsl.static.seed.net.tw