MAC Address Lookup

FireBrick Limited 00:03:97

00:03:97 is a 24-bit MA-L MAC address block registered to FireBrick Limited in GB.

Vendor

FireBrick Limited

MA-L · 24-bit
00:03:97

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:03:97
Match
MA-L assignment
Address range
00:03:97:00:00:00 – 00:03:97:FF:FF:FF
Addresses in block
16,777,216
Country
GB
Organization address
C/O Andrews & Arnold Ltd, Enterprise Court, Downmill Road Bracknell, Berks GB RG12 1QS
First registered
Nov 9, 2000

Formats

  • Plain hex 000397
  • Colon-separated 00:03:97
  • Hyphen-separated 00-03-97
  • Cisco dot notation 0003.97

Prefix lineage

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

  1. Watchfront Electronics Nov 9, 2000
  2. Watchfront Limited Dec 31, 2007
  3. Firebrick Limited Nov 7, 2017