MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
CN
IEEE Registrant 2 Prefixes
Collinear Networks Inc.
Collinear Networks Inc. manages 2 unique MAC address prefixes. These prefixes have a total block size of 17.8 million addresses.
The allocation includes the following types: MA-L(MAC Address Block Large, 16,777,216 addresses each) and MA-M(MAC Address Block Medium, 1,048,576 addresses each).
The company registered its MAC address allocation on 18 April 2017, and the most recent update was made on 11 December 2017. These allocations support network identification and communication globally.
Unique prefixes 2
Block Size 17825790 (17.82 M)
First registration 18 April 2017
Last updated 11 December 2017
Entity Details
Unique prefixes 2
Block Size 17825790 (17.82 M)
First registration 18 April 2017
Last updated 11 December 2017
Types
MA-L: Block Type
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)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 |
|---|---|---|
| 20:2D:23 | MA-L | 2017-12-11 |
| 7C:BA:CC:8 | MA-M | 2017-04-18 |