MAC Address Lookup

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

TMSI LLC

OUI: 70:B3:D5:74:5

Vendor name: TMSI LLC

Address:

9073 Pleasantwood Ave NW
North Canton OH 44720
US.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 08 March 2017