MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Grandstream Networks, Inc.
MAC prefix: 00:0B:82
Vendor name: Grandstream Networks, Inc.
MAC range: 00:0B:82:00:00:00 - 00:0B:82:FF:FF:FF
Block Size: 16777215 (16.77 M)
1297 Beacon Street
Brookline MA 02446
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 14 October 2002
Last updated: 17 November 2015