Vendor
CIG SHANGHAI CO LTD
MA-L · 24-bit
A0:9C:19
Unicast · Universally administered (U/L bit clear)
- Matched prefix
A0:9C:19- Match
- MA-L assignment
- Address range
A0:9C:19:00:00:00 – A0:9C:19:FF:FF:FF- Addresses in block
- 16,777,216
- Country
- CN
- Organization address
- 5th Floor, Building 8 No 2388 Chenhang Road SHANGHAI CN 201114
- First registered
- Jun 21, 2026
Formats
-
Plain hex
A09C19 -
Colon-separated
A0:9C:19 -
Hyphen-separated
A0-9C-19 -
Cisco dot notation
A09C.19