Vendor
YUYAMA MFG Co.,Ltd
MA-S · 36-bit
8C:1F:64:90:6
Unicast · Universally administered (U/L bit clear)
- Matched prefix
8C:1F:64:90:6- Match
- MA-S assignment
- Address range
8C:1F:64:90:60:00 – 8C:1F:64:90:6F:FF- Addresses in block
- 4,096
- Country
- JP
- Organization address
- 1-4-30 MEISHINGUCHI,TOYONAKA OSAKA JP 561-0841
- First registered
- May 19, 2026
Formats
-
Plain hex
8C1F64906 -
Colon-separated
8C:1F:64:90:6 -
Hyphen-separated
8C-1F-64-90-6 -
Cisco dot notation
8C1F.6490.6