1C:21:56:00:00:00 — Smappee

Result

Vendor Smappee

Full Name Smappee NV

MAC Address 1C:21:56:00:00:00

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

Recent Queries

0000:649F:17BC 2026-07-10 23:31:43
C4:82:72:90:00:00:00 2026-07-10 23:31:43
00:25:51:00:00:00 2026-07-10 23:31:43
94:C9:B7:30:00:00:00 2026-07-10 23:31:43
40:A3:6B:40:00:00:00 2026-07-10 23:31:43
70:B3:D5:2C:80:00:00:00 2026-07-10 23:31:43
50:48:2C:B0:00:00:00 2026-07-10 23:31:43
1C:21:56:00:00:00 2026-07-10 23:31:43
10:06:48:B0:00:00:00 2026-07-10 23:31:43
00:50:C2:C9:30:00:00:00 2026-07-10 23:31:42