MAC Address Lookup

Cambrian Works, Inc. 8C:1F:64:3F:3

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

Vendor

Cambrian Works, Inc.

MA-S · 36-bit
8C:1F:64:3F:3

Unicast · Universally administered (U/L bit clear)

Matched prefix
8C:1F:64:3F:3
Match
MA-S assignment
Address range
8C:1F:64:3F:30:00 – 8C:1F:64:3F:3F:FF
Addresses in block
4,096
Country
US
Organization address
985 University Ave., Suite 30 Los Gatos CA US 95032
First registered
Mar 7, 2024

Formats

  • Plain hex 8C1F643F3
  • Colon-separated 8C:1F:64:3F:3
  • Hyphen-separated 8C-1F-64-3F-3
  • Cisco dot notation 8C1F.643F.3

Prefix lineage

This prefix has changed hands. Dates are when each change was first observed in public registration data (runZero mac-tracker).

  1. Scancom Mar 7, 2024
  2. Cambrian Works, Inc. Jan 10, 2025