MAC address prefix 8C:1F:64:B5:3 is registered to ASI, located at 1001 Av. de la RépubliqueMarcq-en-Baroeul 59700FR.

This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block

The prefix was registered on 30 January 2026, and no subsequent updates have been recorded.

OUI: 8C:1F:64:B5:3

Vendor name: ASI

Address:

1001 Av. de la République
Marcq-en-Baroeul 59700
FR.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 30 January 2026

MAC Address Vendor Country FR map