Crypto4A Technologies

MAC address prefix 04:A1:6F:3 is registered to Crypto4A Technologies, located at 1550A Laperriere AveOttawa Ontario K1Z 7T2CA.

This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses

The prefix was registered on 12 February 2025, and no subsequent updates have been recorded.

OUI: 04:A1:6F:3

Vendor name: Crypto4A Technologies

Address:

1550A Laperriere Ave
Ottawa Ontario K1Z 7T2
CA.

Assignment Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 12 February 2025

MAC Address Vendor Country CA map