MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Guan Show Technologe Co., Ltd.

MAC prefix: 70:B3:D5:03:E

MAC range: 70:B3:D5:03:E0:00 - 70:B3:D5:03:EF:FF

Block Size: 4095 (4.09 k)

Address:

No.127
Jianguo 1st Rd.
Lingya Dist.
Kaohsiung City 802
TW.

Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 02 October 2019