MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
CI
IEEE Registrant 2 Prefixes
CHUNGHSIN INTERNATIONAL ELECTRONICS CO.,LTD.
CHUNGHSIN INTERNATIONAL ELECTRONICS CO.,LTD. manages 2 unique MAC address prefixes. These prefixes have a total block size of 2.1 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 14 June 2018, and the most recent update was made on 27 March 2019. These allocations support network identification and communication globally.
Unique prefixes 2
Block Size 2097150 (2.09 M)
First registration 14 June 2018
Last updated 27 March 2019
Entity Details
Unique prefixes 2
Block Size 2097150 (2.09 M)
First registration 14 June 2018
Last updated 27 March 2019
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 |
|---|---|---|
| B4:4B:D6:E | MA-M | 2018-06-14 |
| D0:C8:57:B | MA-M | 2019-03-27 |