Devices with MAC addresses that start with 00-25-57 were manufactured by BlackBerry RTS

Device Manufacturer
BlackBerry RTS
Manufacturer Location
440 Phillip Street
Waterloo Ontario N2L 5W9
Estimated Devices using 00-25-57
16,256,250
Estimated Total Devices From Mfg
211,331,250
Related MAC Addresses
1C-69-A5, 70-AA-B2, 00-26-FF, 40-6F-2A, 00-1C-CC, 94-EB-CD, A4-E4-B8, F4-0B-93, 68-ED-43, 34-BB-1F, 48-9D-24, 00-0F-86