00:04:38:00:00:00 — NortelNetwor

Result

Vendor NortelNetwor

Full Name Nortel Networks

MAC Address 00:04:38:00:00:00

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

Recent Queries

38:A4:ED:A0:13:05 2026-07-06 01:13:06
44:87:FC:48:62:BE 2026-07-06 01:13:06
1C:F4:3F:00:00:00 2026-07-06 01:13:06
00:04:38:00:00:00 2026-07-06 01:13:06
90:67:F3:00:00:00 2026-07-06 01:13:06
F8:0F:41:B2:4A:90 2026-07-06 01:13:05
64:00:6A:8E:FD:62 2026-07-06 01:13:05
9C:21:6A:D9:86:B5 2026-07-06 01:13:05
30:B1:B5:00:00:00 2026-07-06 01:13:05
00:03:04:00:00:00 2026-07-06 01:13:05