MAC Address Lookup

IBM Corp 08:00:5A

08:00:5A is a 24-bit MA-L MAC address block registered to IBM Corp in US.

Vendor

IBM Corp

MA-L · 24-bit
08:00:5A

Unicast · Universally administered (U/L bit clear)

Matched prefix
08:00:5A
Match
MA-L assignment
Address range
08:00:5A:00:00:00 – 08:00:5A:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
3039 E Cornwallis Road Research Triangle Park NC US 27709-2195
First registered
Apr 22, 1998

Formats

  • Plain hex 08005A
  • Colon-separated 08:00:5A
  • Hyphen-separated 08-00-5A
  • Cisco dot notation 0800.5A

Prefix lineage

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

  1. IBM CORPORATION CE6A/664 Apr 22, 1998
  2. IBM CORPORATION Sep 8, 2000
  3. IBM Corp Dec 2, 2010