Mellanox Technologies, Inc. 04:23:A3

04:23:A3 is a 24-bit MA-L MAC address block registered to Mellanox Technologies, Inc. in US.

Vendor

Mellanox Technologies, Inc.

MA-L · 24-bit

04:23:A3

Unicast · Universally administered (U/L bit clear)

Matched prefix: 04:23:A3
Match: MA-L assignment
Address range: 04:23:A3:00:00:00 – 04:23:A3:FF:FF:FF
Addresses in block: 16,777,216
Country: US
Organization address: 350 Oakmead Parkway, Suite 100 Sunnyvale CA US 94085
First registered: Jun 21, 2026

Formats

Plain hex 0423A3
Colon-separated 04:23:A3
Hyphen-separated 04-23-A3
Cisco dot notation 0423.A3