KEI SYSTEM Co., Ltd. 6C:47:80:0

Unicast · Universally administered (U/L bit clear)

Matched prefix

6C:47:80:0

Match

MA-M assignment

Address range

6C:47:80:00:00:00 – 6C:47:80:0F:FF:FF

Addresses in block

1,048,576

Country

JP

Organization address

2-2-23 Kishinosato, Nishinari Ward Osaka City Osaka JP 557-0041

First registered

Feb 2, 2026