MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
NTR-RRL LLC
MAC address prefix B4:AB:F3:1 is registered to NTR-RRL LLC, located at Sushchevsky val 18Moscow 127018RU.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was registered on 16 December 2025, and no subsequent updates have been recorded.
OUI: B4:AB:F3:1
Vendor name: NTR-RRL LLC
Address:
Assignment Type MA-M Sushchevsky val 18
Moscow 127018
RU.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 16 December 2025
