Portrait Displays, Inc. 8C:1F:64:89:3

8C:1F:64:89:3 is a 36-bit MA-S MAC address block registered to Portrait Displays, Inc. in US.

Vendor

Portrait Displays, Inc.

MA-S · 36-bit

8C:1F:64:89:3

Unicast · Universally administered (U/L bit clear)

Matched prefix: 8C:1F:64:89:3
Match: MA-S assignment
Address range: 8C:1F:64:89:30:00 – 8C:1F:64:89:3F:FF
Addresses in block: 4,096
Country: US
Organization address: 4637 Chabot Drive, Suite 115 Pleasanton CA US 94588
First registered: Apr 16, 2026

Formats

Plain hex 8C1F64893
Colon-separated 8C:1F:64:89:3
Hyphen-separated 8C-1F-64-89-3
Cisco dot notation 8C1F.6489.3