MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Castles Technology, Co., LTD
MAC address prefix 00:1D:A9 is registered to Castles Technology, Co., LTD, located at 2FNo.205Sec 3 Beishin Rd.Hsin-Tien City Taipei 231TW.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 18 August 2007, with the most recent update made on 17 November 2015.
OUI: 00:1D:A9
Vendor name: Castles Technology, Co., LTD
Address:
Assignment Type MA-L 2F
No.205
Sec 3 Beishin Rd.
Hsin-Tien City Taipei 231
TW.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 18 August 2007
