Sercomm Japan Corporation

MAC address prefix 04:58:5D:5 is registered to Sercomm Japan Corporation, located at 8F3-1YuanQu St.NanKangTaipei 115TaiwanTaipei 115TW.

This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses

The prefix was registered on 22 May 2025, and no subsequent updates have been recorded.

OUI: 04:58:5D:5

Vendor name: Sercomm Japan Corporation

Address:

8F
3-1
YuanQu St.
NanKang
Taipei 115
Taiwan
Taipei 115
TW.

Assignment Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 22 May 2025

MAC Address Vendor Country TW map