MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Umpi srl
Umpi srl , manages 1 unique MAC address prefix. These prefixes are part of a massive allocation with a total block size of 16.8 million addresses.
The allocation includes the following types: MA-L (Mac Address Block Large, ~16 million addresses each).
The company registered its MAC address allocation on 10 May 2010, and the most recent update was made on 07 April 2021. These allocations support network identification and communication globally.
Unique prefixes: 1
Block Size: 16777215 (16.77 M)
First registration: 10 May 2010
Last updated: 07 April 2021
Types
MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| B4:C8:10 | MA-L | 2010-05-10 |