MAC Address Lookup

Q-Free America, Inc. 00:50:C2:81:6

00:50:C2:81:6 is a 36-bit IAB MAC address block registered to Q-Free America, Inc. in US.

Vendor

Q-Free America, Inc.

IAB · 36-bit
00:50:C2:81:6

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:50:C2:81:6
Match
IAB assignment
Address range
00:50:C2:81:60:00 – 00:50:C2:81:6F:FF
Addresses in block
4,096
Country
US
Organization address
1420 Kristina Way, Suite #102 Chesapeake VA US 23320
First registered
Jul 30, 2008

Formats

  • Plain hex 0050C2816
  • Colon-separated 00:50:C2:81:6
  • Hyphen-separated 00-50-C2-81-6
  • Cisco dot notation 0050.C281.6

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. Jul 30, 2008
  2. Q-Free America, Inc. Jun 21, 2024