MAC Address Lookup

Complementary Technologies Ltd 00:05:11

00:05:11 is a 24-bit MA-L MAC address block registered to Complementary Technologies Ltd in GB.

Vendor

Complementary Technologies Ltd

MA-L · 24-bit
00:05:11

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:05:11
Match
MA-L assignment
Address range
00:05:11:00:00:00 – 00:05:11:FF:FF:FF
Addresses in block
16,777,216
Country
GB
Organization address
Comtech House, 28 Manchester Road GB BL5 3QJ
First registered
Feb 2, 2001

Formats

  • Plain hex 000511
  • Colon-separated 00:05:11
  • Hyphen-separated 00-05-11
  • Cisco dot notation 0005.11

Prefix lineage

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

  1. Complementaty Technologies Ltd Feb 2, 2001
  2. Complementary Technologies Ltd Jun 5, 2002