Hangzhou Huasu Technology CO., LTD. B4:DF:43:3

B4:DF:43:3 is a 28-bit MA-M MAC address block registered to Hangzhou Huasu Technology CO., LTD. in CN.

Vendor

Hangzhou Huasu Technology CO., LTD.

MA-M · 28-bit

B4:DF:43:3

Unicast · Universally administered (U/L bit clear)

Matched prefix: B4:DF:43:3
Match: MA-M assignment
Address range: B4:DF:43:30:00:00 – B4:DF:43:3F:FF:FF
Addresses in block: 1,048,576
Country: CN
Organization address: 2nd & 3rd Floor of No.3 Building, No.1418-50 Moganshan Road, Hangzhou, China Hangzhou CN 310000
First registered: Jul 29, 2026

Formats

Plain hex B4DF433
Colon-separated B4:DF:43:3
Hyphen-separated B4-DF-43-3
Cisco dot notation B4DF.433