MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Inster Tecnología y Comunicaciones SAU
Unique prefixes: 1
Block Size: 1048575 (1.04 M)
First registration: 02 July 2019
Types
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
MAC Prefix | Type | Registration Date |
---|---|---|
4C:91:7A:1 | MA-M | 2019-07-02 |