MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
DT
IEEE Registrant 11 Prefixes
Dspread Technology (Beijing) Inc.
Dspread Technology (Beijing) Inc. manages 11 unique MAC address prefixes. These prefixes have a total block size of 11.5 million addresses.
The allocation includes the following types: MA-M(MAC Address Block Medium, 1,048,576 addresses each).
The company registered its MAC address allocation on 05 February 2016, and the most recent update was made on 20 August 2025. These allocations support network identification and communication globally.
Unique prefixes 11
Block Size 11534325 (11.53 M)
First registration 05 February 2016
Last updated 20 August 2025
Entity Details
Unique prefixes 11
Block Size 11534325 (11.53 M)
First registration 05 February 2016
Last updated 20 August 2025
Types
MA-M: Block Type
Mac Address Block Medium. Number of address 2^20 (~1 Million)Registered MAC Prefixes
All Organizationally Unique Identifiers and MAC ranges assigned to this vendor
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 04:D1:6E:5 | MA-M | 2019-08-07 |
| 1C:87:76:0 | MA-M | 2016-02-05 |
| 28:36:38:4 | MA-M | 2016-08-25 |
| 30:3D:51:4 | MA-M | 2022-05-11 |
| 48:08:EB:8 | MA-M | 2025-08-20 |
| 7C:47:7C:A | MA-M | 2016-02-05 |
| 94:C9:B7:D | MA-M | 2021-10-21 |
| 98:27:82:4 | MA-M | 2020-12-10 |
| A4:11:63:8 | MA-M | 2016-11-29 |
| CC:C2:61:D | MA-M | 2020-04-04 |
| F4:3A:FA:1 | MA-M | 2024-08-14 |