Devices with MAC addresses that start with 00-1B-3F were manufactured by ProCurve Networking by HP

Device Manufacturer
ProCurve Networking by HP
Manufacturer Location
60 Alexandra Terrace
118502
Estimated Devices using 00-1B-3F
16,256,250
Estimated Total Devices From Mfg
146,306,250
Related MAC Addresses
C0-91-34, 00-16-B9, 00-24-A8, 00-23-47, 00-25-61, F0-62-81, 00-26-F1, B4-39-D6