MAC Address Lookup

System Base Co., Ltd. 00:05:F4

00:05:F4 is a 24-bit MA-L MAC address block registered to System Base Co., Ltd. in KR.

Vendor

System Base Co., Ltd.

MA-L · 24-bit
00:05:F4

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:05:F4
Match
MA-L assignment
Address range
00:05:F4:00:00:00 – 00:05:F4:FF:FF:FF
Addresses in block
16,777,216
Country
KR
Organization address
475-22, BangBae 2 dong, KR
First registered
Jun 4, 2001

Formats

  • Plain hex 0005F4
  • Colon-separated 00:05:F4
  • Hyphen-separated 00-05-F4
  • Cisco dot notation 0005.F4

Prefix lineage

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

  1. SystemBase Co., Ltd. Jun 4, 2001
  2. System Base Co., Ltd. Jun 5, 2002