Find the vendor name of a device by entering an OUI or a MAC address
Hagiwara Solutions Co., Ltd
Hagiwara Solutions Co., Ltd , manages 2 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 1.1 million addresses.
The allocation includes the following types: MA-M (Mac Address Block Medium, ~1 Million addresses each), and MA-S (Mac Address Block Small, previously named OUI-36, encompasses IAB Assignments, ~4096 addresses each).
The company registered its MAC address allocation on 14 June 2018, and the most recent update was made on 26 January 2026. These allocations support network identification and communication globally.
Unique prefixes: 2
Block Size: 1052670 (1.05 M)
First registration: 14 June 2018
Last updated: 26 January 2026
MA-M:Mac Address Block Medium. Number of address 2^20 (~1 Million)
MA-S:Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 50:62:55:1 | MA-M | 2019-09-05 |
| 70:B3:D5:3C:4 | MA-S | 2018-06-14 |