00:21:A8:00:00:00 — Telephonics

Result

Vendor Telephonics

Full Name Telephonics Corporation

MAC Address 00:21:A8:00:00:00

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

Recent Queries

70:B3:D5:2F:60:00:00:00 2026-07-08 23:05:30
00:21:A8:00:00:00 2026-07-08 23:05:30
B8:F4:4F:00:00:00 2026-07-08 23:05:30
FC:F8:B7:00:00:00 2026-07-08 23:05:30
00:09:87:00:00:00 2026-07-08 23:05:30
00:60:BC:00:00:00 2026-07-08 23:05:30
00:50:C2:13:70:00:00:00 2026-07-08 23:05:30
00:11:6A:00:00:00 2026-07-08 23:05:29
00:09:8C:00:00:00 2026-07-08 23:05:29
88:96:F2:00:00:00 2026-07-08 23:05:29