Vendor
Global Design Solutions Ltd
MA-M · 28-bit
1C:21:D1:B
Unicast · Universally administered (U/L bit clear)
- Matched prefix
1C:21:D1:B- Match
- MA-M assignment
- Address range
1C:21:D1:B0:00:00 – 1C:21:D1:BF:FF:FF- Addresses in block
- 1,048,576
- Country
- GB
- Organization address
- Unit 13 Bristol England GB BS44ED
- First registered
- Oct 16, 2015
Formats
-
Plain hex
1C21D1B -
Colon-separated
1C:21:D1:B -
Hyphen-separated
1C-21-D1-B -
Cisco dot notation
1C21.D1B