MAC Address Lookup

Keisokugiken Corporation 00:A0:E2

00:A0:E2 is a 24-bit MA-L MAC address block registered to Keisokugiken Corporation in JP.

Vendor

Keisokugiken Corporation

MA-L · 24-bit
00:A0:E2

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:A0:E2
Match
MA-L assignment
Address range
00:A0:E2:00:00:00 – 00:A0:E2:FF:FF:FF
Addresses in block
16,777,216
Country
JP
Organization address
2021-5 Houshakuji Shioya-gun Tochigi JP 329-1233
First registered
Apr 22, 1998

Formats

  • Plain hex 00A0E2
  • Colon-separated 00:A0:E2
  • Hyphen-separated 00-A0-E2
  • Cisco dot notation 00A0.E2

Prefix lineage

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

  1. KEISOKU GIKEN CORP. Apr 22, 1998
  2. Keisokugiken Corporation Feb 9, 2008