MAC Address Lookup

Q-Free America, Inc. 64:55:63

64:55:63 is a 24-bit MA-L MAC address block registered to Q-Free America, Inc. in US.

Vendor

Q-Free America, Inc.

MA-L · 24-bit
64:55:63

Unicast · Universally administered (U/L bit clear)

Matched prefix
64:55:63
Match
MA-L assignment
Address range
64:55:63:00:00:00 – 64:55:63:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
1420 Kristina Way, Suite #102 Chesapeake VA US 23320
First registered
Oct 29, 2011

Formats

  • Plain hex 645563
  • Colon-separated 64:55:63
  • Hyphen-separated 64-55-63
  • Cisco dot notation 6455.63

Prefix lineage

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

  1. Intelight Inc. Oct 29, 2011
  2. Q-Free America, Inc. Jun 21, 2024