MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OUI History
Extreme Networks, Inc.
26 June 2026
2121 RDU Center Drive, Morrisville NC 27560, US
Update(s):- Vendor Name
Extreme Networks Headquarters
16 April 2025
2121 RDU Center Drive, Morrisville NC 27560, US
Note:- Initial registration