MAC Address Lookup

Mellanox Technologies, Inc. 20:59:D1

20:59:D1 is a 24-bit MA-L MAC address block registered to Mellanox Technologies, Inc. in US.

Vendor

Mellanox Technologies, Inc.

MA-L · 24-bit
20:59:D1

Unicast · Universally administered (U/L bit clear)

Matched prefix
20:59:D1
Match
MA-L assignment
Address range
20:59:D1:00:00:00 – 20:59:D1:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
350 Oakmead Parkway, Suite 100 Sunnyvale CA US 94085
First registered
May 18, 2026

Formats

  • Plain hex 2059D1
  • Colon-separated 20:59:D1
  • Hyphen-separated 20-59-D1
  • Cisco dot notation 2059.D1