Vendor
Shanghai SYH Technology CO.,LTD
MA-L · 24-bit
B4:EF:30
Unicast · Universally administered (U/L bit clear)
- Matched prefix
B4:EF:30- Match
- MA-L assignment
- Address range
B4:EF:30:00:00:00 – B4:EF:30:FF:FF:FF- Addresses in block
- 16,777,216
- Country
- CN
- Organization address
- Building 4, No. 686 Nanfeng Road, Fengcheng Town, Fengxian District Shanghai CN 201400
- First registered
- Apr 29, 2025
Formats
-
Plain hex
B4EF30 -
Colon-separated
B4:EF:30 -
Hyphen-separated
B4-EF-30 -
Cisco dot notation
B4EF.30