Renson NV 4C:81:BE:7

4C:81:BE:7 is a 28-bit MA-M MAC address block registered to Renson NV in BE.

Vendor

Renson NV

MA-M · 28-bit

4C:81:BE:7

Unicast · Universally administered (U/L bit clear)

Matched prefix: 4C:81:BE:7
Match: MA-M assignment
Address range: 4C:81:BE:70:00:00 – 4C:81:BE:7F:FF:FF
Addresses in block: 1,048,576
Country: BE
Organization address: Maalbeekstraat 10 Waregem West-Vlaanderen BE 8790
First registered: 2 Oct 2026

Formats

Plain hex 4C81BE7
Colon-separated 4C:81:BE:7
Hyphen-separated 4C-81-BE-7
Cisco dot notation 4C81.BE7

Unlike the classic 24-bit OUI, a MA-M assignment covers 1 million addresses.

Adjacent prefixes

Registered the same year