MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Chip-pro Ltd.

OUI: 00:21:22

Address:

5F.-4
No.63
Siwei Rd.
North District

Hsinchu 300
TW.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 04 March 2008