MAC Address Lookup

SUREMAN COMP. & COMMUN. CORP. 00:00:21

00:00:21 is a 24-bit MA-L MAC address block registered to SUREMAN COMP. & COMMUN. CORP. in TW.

Vendor

SUREMAN COMP. & COMMUN. CORP.

MA-L · 24-bit
00:00:21

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:00:21
Match
MA-L assignment
Address range
00:00:21:00:00:00 – 00:00:21:FF:FF:FF
Addresses in block
16,777,216
Country
TW
Organization address
10F-5 NO. 7, SEC. 3 TAIPEI TAIWAN, TW R.O.C.
First registered
Sep 25, 1998

Formats

  • Plain hex 000021
  • Colon-separated 00:00:21
  • Hyphen-separated 00-00-21
  • Cisco dot notation 0000.21