MAC Address Lookup

Brocade Communications Systems LLC 00:1B:ED

00:1B:ED is a 24-bit MA-L MAC address block registered to Brocade Communications Systems LLC in US.

Vendor

Brocade Communications Systems LLC

MA-L · 24-bit
00:1B:ED

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:1B:ED
Match
MA-L assignment
Address range
00:1B:ED:00:00:00 – 00:1B:ED:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
1320 Ridder Park Dr San Jose CA US 95131
First registered
Apr 8, 2007

Formats

  • Plain hex 001BED
  • Colon-separated 00:1B:ED
  • Hyphen-separated 00-1B-ED
  • Cisco dot notation 001B.ED

Prefix lineage

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

  1. Foundry Networks Apr 8, 2007
  2. Brocade Communications Systems, Inc Oct 24, 2009
  3. Brocade Communications Systems LLC Feb 26, 2020