MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Optiver Services B.V.
Optiver Services B.V. , manages 1 unique MAC address prefix. These prefixes are part of a massive allocation with a total block size of 1 million addresses.
The allocation includes the following types: MA-M (Mac Address Block Medium, ~1 Million addresses each).
The company registered its MAC address allocation on 15 December 2022. These allocations support network identification and communication globally.
Unique prefixes: 1
Block Size: 1048575 (1.04 M)
First registration: 15 December 2022
Types
MA-M:Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 5C:6A:EC:8 | MA-M | 2022-12-15 |