MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
HI
IEEE Registrant 2 Prefixes
HoseoTelnet Inc...
HoseoTelnet Inc... manages 2 unique MAC address prefixes. These prefixes have a total block size of 8.2 thousand addresses.
The allocation includes the following types: IAB(Individual Address Block) 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 21 February 2011, and the most recent update was made on 14 June 2018. These allocations support network identification and communication globally.
Unique prefixes 2
Block Size 8190 (8.19 k)
First registration 21 February 2011
Last updated 14 June 2018
Entity Details
Unique prefixes 2
Block Size 8190 (8.19 k)
First registration 21 February 2011
Last updated 14 June 2018
Types
IAB: Block Type
Individual Address Blocks. 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 |
|---|---|---|
| 00:50:C2:6C:2 | IAB | 2011-02-21 |
| 70:B3:D5:11:B | MA-S | 2018-06-14 |