MAC Address Lookup

Elitegroup Computer Systems Co.,Ltd. 00:21:97

00:21:97 is a 24-bit MA-L MAC address block registered to Elitegroup Computer Systems Co.,Ltd. in TW.

Vendor

Elitegroup Computer Systems Co.,Ltd.

MA-L · 24-bit
00:21:97

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:21:97
Match
MA-L assignment
Address range
00:21:97:00:00:00 – 00:21:97:FF:FF:FF
Addresses in block
16,777,216
Country
TW
Organization address
NO.239, Sec. 2, Ti Ding Blvd., Taipei TW 11493
First registered
Jun 18, 2008

Formats

  • Plain hex 002197
  • Colon-separated 00:21:97
  • Hyphen-separated 00-21-97
  • Cisco dot notation 0021.97

Prefix lineage

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

  1. ELITEGROUP COMPUTER SYSTEM Jun 18, 2008
  2. Elitegroup Computer Systems Co.,Ltd. Jan 26, 2016