Vendor
Grossenbacher Systeme AG
MA-S · 36-bit
8C:1F:64:99:B
Unicast · Universally administered (U/L bit clear)
- Matched prefix
8C:1F:64:99:B- Match
- MA-S assignment
- Address range
8C:1F:64:99:B0:00 – 8C:1F:64:99:BF:FF- Addresses in block
- 4,096
- Country
- CH
- Organization address
- Spinnereistrasse 10 St. Gallen CH 9008
- First registered
- Feb 19, 2026
Formats
-
Plain hex
8C1F6499B -
Colon-separated
8C:1F:64:99:B -
Hyphen-separated
8C-1F-64-99-B -
Cisco dot notation
8C1F.6499.B