MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
RS
IEEE Registrant 2 Prefixes
Rich Source Precision IND., Co., LTD.
Rich Source Precision IND., Co., LTD. manages 2 unique MAC address prefixes. These prefixes have a total block size of 1.1 million addresses.
The allocation includes the following types: MA-M(MAC Address Block Medium, 1,048,576 addresses each) and MA-S(MAC Address Block Small, previously named OUI-36, encompasses IAB assignments, 4,096 addresses each).
The company registered its MAC address allocation on 17 August 2022, and the most recent update was made on 26 September 2022. These allocations support network identification and communication globally.
Unique prefixes 2
Block Size 1052670 (1.05 M)
First registration 17 August 2022
Last updated 26 September 2022
Entity Details
Unique prefixes 2
Block Size 1052670 (1.05 M)
First registration 17 August 2022
Last updated 26 September 2022
Types
MA-M: Block Type
Mac Address Block Medium. Number of address 2^20 (~1 Million)MA-S: Block Type
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)Registered MAC Prefixes
All Organizationally Unique Identifiers and MAC ranges assigned to this vendor
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 0C:CC:47:A | MA-M | 2022-09-26 |
| 8C:1F:64:0E:E | MA-S | 2022-08-17 |