MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Beijing Netswift Technology Co.,Ltd.
Unique prefixes: 2
Block Size: 17825790 (17.82 M)
First registration: 14 June 2018
Last updated: 20 November 2024
Types
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 30:09:F9:2 | MA-M | 2018-06-14 |
| E0:E2:D1 | MA-L | 2024-11-20 |