MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
ROEHN
MAC address prefix B0:7A:16 is registered to ROEHN, located at Av. Manuel Bandeira291Sao Paulo Sp 05317020BR.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 12 January 2026, and no subsequent updates have been recorded.
OUI: B0:7A:16
Vendor name: ROEHN
Address:
Assignment Type MA-L Av. Manuel Bandeira
291
Sao Paulo Sp 05317020
BR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 12 January 2026
