MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Potomac Electric Corporation
MAC address prefix 70:B3:D5:E6:3 is registered to Potomac Electric Corporation, located at One Westinghouse PlazaBoston MA 02136US.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was registered on 02 July 2019, and no subsequent updates have been recorded.
OUI: 70:B3:D5:E6:3
Vendor name: Potomac Electric Corporation
Address:
Assignment Type MA-S One Westinghouse Plaza
Boston MA 02136
US.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 02 July 2019
