MAC Address Lookup

Elitegroup Computer Systems Co.,Ltd. 00:1B:B9

00:1B:B9 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
00:1B:B9

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:1B:B9
Match
MA-L assignment
Address range
00:1B:B9:00:00:00 – 00:1B:B9:FF:FF:FF
Addresses in block
16,777,216
Country
TW
Organization address
No.22, Alley 38, Lane 91 , Sec. 1 , Nei Hu Road Taipei TW 114
First registered
Mar 7, 2007

Formats

  • Plain hex 001BB9
  • Colon-separated 00:1B:B9
  • Hyphen-separated 00-1B-B9
  • Cisco dot notation 001B.B9

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 Co. Mar 7, 2007
  2. Elitegroup Computer Systems Co.,Ltd. Jan 26, 2016