Security Design, Inc. 38:E0:54

38:E0:54 is a 24-bit MA-L MAC address block registered to Security Design, Inc. in JP.

Vendor

Security Design, Inc.

MA-L · 24-bit

38:E0:54

Unicast · Universally administered (U/L bit clear)

Matched prefix: 38:E0:54
Match: MA-L assignment
Address range: 38:E0:54:00:00:00 – 38:E0:54:FF:FF:FF
Addresses in block: 16,777,216
Country: JP
Organization address: Nishiki-cho Trad Square 4F, 3-20 Kanda Nishiki-cho Chiyoda-ku Tokyo JP 101-0054
First registered: Dec 11, 2025

Formats

Plain hex 38E054
Colon-separated 38:E0:54
Hyphen-separated 38-E0-54
Cisco dot notation 38E0.54