40:4C:CA:00:00:00 — Espressif

Result

Vendor Espressif

Full Name Espressif Inc.

MAC Address 40:4C:CA:00:00:00

See all OUI prefixes from this vendor → Learn how a MAC address is structured →

Recent Queries

BC:9F:EF:BA:59:A6 2026-09-20 17:06:00
00:26:C5:11:22:33 2026-09-20 17:06:00
40:4C:CA:00:00:00 2026-09-20 17:06:00
38:C6:BD:00:00:00 2026-09-20 17:06:00
00:0C:2D:00:00:00 2026-09-20 17:06:00
00:27:1D:00:EF:1E 2026-09-20 17:06:00
94:EA:EA:00:00:00 2026-09-20 17:06:00
8C:51:09:30:00:00:00 2026-09-20 17:06:00
006CFD1B6BD5 2026-09-20 17:05:59
0011F1 2026-09-20 17:05:59