MAC Address Lookup

RAE Systems 00:12:9F

00:12:9F is a 24-bit MA-L MAC address block registered to RAE Systems in US.

Vendor

RAE Systems

MA-L · 24-bit
00:12:9F

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:12:9F
Match
MA-L assignment
Address range
00:12:9F:00:00:00 – 00:12:9F:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
3775 North First Street San Jose CA US 95134
First registered
Oct 16, 2004

Formats

  • Plain hex 00129F
  • Colon-separated 00:12:9F
  • Hyphen-separated 00-12-9F
  • Cisco dot notation 0012.9F

Prefix lineage

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

  1. RAE Systems, Inc. Oct 16, 2004
  2. RAE Systems Feb 22, 2012