Zyxel Communications Corporation C4:9A:31

C4:9A:31 is a 24-bit MA-L MAC address block registered to Zyxel Communications Corporation in TW.

Vendor

Zyxel Communications Corporation

MA-L · 24-bit

C4:9A:31

Unicast · Universally administered (U/L bit clear)

Matched prefix: C4:9A:31
Match: MA-L assignment
Address range: C4:9A:31:00:00:00 – C4:9A:31:FF:FF:FF
Addresses in block: 16,777,216
Country: TW
Organization address: No. 6 Innovation Road II, Science Park Hsichu Taiwan TW 300
First registered: Jul 24, 2025

Formats

Plain hex C49A31
Colon-separated C4:9A:31
Hyphen-separated C4-9A-31
Cisco dot notation C49A.31