MAC Address Lookup

Keico Hightech Inc. 00:21:30

00:21:30 is a 24-bit MA-L MAC address block registered to Keico Hightech Inc. in KR.

Vendor

Keico Hightech Inc.

MA-L · 24-bit
00:21:30

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:21:30
Match
MA-L assignment
Address range
00:21:30:00:00:00 – 00:21:30:FF:FF:FF
Addresses in block
16,777,216
Country
KR
Organization address
Ace twin tower I, 12th Fl. Seoul KR 152-050
First registered
Apr 14, 2008

Formats

  • Plain hex 002130
  • Colon-separated 00:21:30
  • Hyphen-separated 00-21-30
  • Cisco dot notation 0021.30