MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Master Meter Inc.
MAC prefix: 70:B3:D5:A9:F
Vendor name: Master Meter Inc.
MAC range: 70:B3:D5:A9:F0:00 - 70:B3:D5:A9:FF:FF
Block Size: 4095 (4.09 k)
101 Regency Pkwy
Mansfield TX 76063
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 18 February 2016
Last updated: 12 January 2021