MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
AT
IEEE Registrant 2 Prefixes
Ascendent Technology Group
Ascendent Technology Group manages 2 unique MAC address prefixes. These prefixes have a total block size of 16.8 million addresses.
The allocation includes the following types: MA-L(MAC Address Block Large, 16,777,216 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 24 March 2016, and the most recent update was made on 19 October 2023. These allocations support network identification and communication globally.
Unique prefixes 2
Block Size 16781310 (16.78 M)
First registration 24 March 2016
Last updated 19 October 2023
Entity Details
Unique prefixes 2
Block Size 16781310 (16.78 M)
First registration 24 March 2016
Last updated 19 October 2023
Types
MA-L: Block Type
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 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 |
|---|---|---|
| 70:B3:D5:D6:6 | MA-S | 2016-03-24 |
| BC:1F:E1 | MA-L | 2023-10-19 |