MAC Address Lookup

Cisco SPVTG 00:21:BE

00:21:BE is a 24-bit MA-L MAC address block registered to Cisco SPVTG in US.

Vendor

Cisco SPVTG

MA-L · 24-bit
00:21:BE

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:21:BE
Match
MA-L assignment
Address range
00:21:BE:00:00:00 – 00:21:BE:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
5030 Sugarloaf Parkway Lawrenceville GA US 30044
First registered
Jun 18, 2008

Formats

  • Plain hex 0021BE
  • Colon-separated 00:21:BE
  • Hyphen-separated 00-21-BE
  • Cisco dot notation 0021.BE

Prefix lineage

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

  1. Cisco, Service Provider Video Technology Group Jun 18, 2008
  2. Cisco SPVTG Sep 1, 2015