MAC Address Lookup

Sequel Technologies 00:21:20

00:21:20 is a 24-bit MA-L MAC address block registered to Sequel Technologies in US.

Vendor

Sequel Technologies

MA-L · 24-bit
00:21:20

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:21:20
Match
MA-L assignment
Address range
00:21:20:00:00:00 – 00:21:20:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
2951 Cleveland Ave N Roseville MN US 55113
First registered
Apr 14, 2008

Formats

  • Plain hex 002120
  • Colon-separated 00:21:20
  • Hyphen-separated 00-21-20
  • Cisco dot notation 0021.20

Prefix lineage

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

  1. Sequel Technologies, LLC Apr 14, 2008
  2. Sequel Technologies Jan 20, 2011