40:4C:CA:00:00:00 — Espressif

查询结果

厂商 Espressif

全称 Espressif Inc.

查询地址 40:4C:CA:00:00:00

查看该厂商的全部 OUI 前缀 → 了解 MAC 地址是如何构成的 →

最近查询

24:D7:EB:00:00:00 2026-07-06 00:19:21
40:4C:CA:00:00:00 2026-07-06 00:19:21
EC:6C:9F:00:00:00 2026-07-06 00:19:21
CC:25:EF 2026-07-06 00:19:20
68:DF:DD 2026-07-06 00:19:20
18:40:A4:CB:FC:74 2026-07-06 00:19:20
D0:C7:C0:B5:52:D8 2026-07-06 00:19:20
F0:B4:D2:00:00:00 2026-07-06 00:19:20
48:3F:DA:00:00:00 2026-07-06 00:19:20
44:BD:8D:00:00:00 2026-07-06 00:19:20