Vendor
YUYAMA MFG Co.,Ltd
MA-S · 36-bit
8C:1F:64:EA:F
Unicast · Universally administered (U/L bit clear)
- Matched prefix
8C:1F:64:EA:F- Match
- MA-S assignment
- Address range
8C:1F:64:EA:F0:00 – 8C:1F:64:EA:FF:FF- Addresses in block
- 4,096
- Country
- JP
- Organization address
- 1-4-30 MEISHINGUCHI,TOYONAKA OSAKA JP 561-0841
- First registered
- Feb 2, 2026
Formats
-
Plain hex
8C1F64EAF -
Colon-separated
8C:1F:64:EA:F -
Hyphen-separated
8C-1F-64-EA-F -
Cisco dot notation
8C1F.64EA.F