MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SI
IEEE Registrant 1 Prefix
Semic Inc.
Semic Inc. manages 1 unique MAC address prefix. These prefixes have a total block size of 1 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 12 January 2023, and the most recent update was made on 07 February 2023. These allocations support network identification and communication globally.
Unique prefixes 1
Block Size 1048575 (1.04 M)
First registration 12 January 2023
Last updated 07 February 2023
Entity Details
Unique prefixes 1
Block Size 1048575 (1.04 M)
First registration 12 January 2023
Last updated 07 February 2023
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 |
|---|---|---|
| E0:3C:1C:5 | MA-M | 2023-01-12 |