MAC Address Lookup

SEIWA ELECTRIC MFG. CO., LTD. 00:E0:C0

00:E0:C0 is a 24-bit MA-L MAC address block registered to SEIWA ELECTRIC MFG. CO., LTD. in JP.

Vendor

SEIWA ELECTRIC MFG. CO., LTD.

MA-L · 24-bit
00:E0:C0

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:E0:C0
Match
MA-L assignment
Address range
00:E0:C0:00:00:00 – 00:E0:C0:FF:FF:FF
Addresses in block
16,777,216
Country
JP
Organization address
86 TARADA SHIN-IKE, KYOTO PREFECTURE JP
First registered
Apr 22, 1998

Formats

  • Plain hex 00E0C0
  • Colon-separated 00:E0:C0
  • Hyphen-separated 00-E0-C0
  • Cisco dot notation 00E0.C0

Prefix lineage

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

  1. SEIWA ERECTRIC MFG. CO., LTD. Apr 22, 1998
  2. SEIWA ELECTRIC MFG. CO., LTD. Jun 5, 2002