MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Northstar Systems Corp
MAC address prefix 00:21:DD is registered to Northstar Systems Corp, located at 5FNo.200 Gang Qian RdTaipei 114TW.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 25 October 2008, with the most recent update made on 17 November 2015.
OUI: 00:21:DD
Vendor name: Northstar Systems Corp
Address:
Assignment Type MA-L 5F
No.200 Gang Qian Rd
Taipei 114
TW.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 October 2008
