MAC Address Lookup

Seiwa Electronics Co. 00:05:71

00:05:71 is a 24-bit MA-L MAC address block registered to Seiwa Electronics Co. in JP.

Vendor

Seiwa Electronics Co.

MA-L · 24-bit
00:05:71

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:05:71
Match
MA-L assignment
Address range
00:05:71:00:00:00 – 00:05:71:FF:FF:FF
Addresses in block
16,777,216
Country
JP
Organization address
757 Amabouki, Kukizaki-Machi JP 300-1253
First registered
Apr 17, 2001

Formats

  • Plain hex 000571
  • Colon-separated 00:05:71
  • Hyphen-separated 00-05-71
  • Cisco dot notation 0005.71