40:F4:9F:00:00:00 — Cisco

Result

Vendor Cisco

Full Name Cisco Systems, Inc

MAC Address 40:F4:9F:00:00:00

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

Recent Queries

3C:08:F6:00:00:00 2026-09-20 15:14:00
40:F4:9F:00:00:00 2026-09-20 15:14:00
D4:F2:42:00:00:00 2026-09-20 15:14:00
BC:DF:E1:E0:00:00:00 2026-09-20 15:14:00
70:B3:D5:4F:70:00:00:00 2026-09-20 15:14:00
70:B3:D5:5F:60:00:00:00 2026-09-20 15:14:00
00:50:C2:41:C0:00:00:00 2026-09-20 15:14:00
00:19:86:31:96:AB 2026-09-20 15:13:59
64A232 2026-09-20 15:13:59
8C:F2:28:65:58:C7 2026-09-20 15:13:59