28:1D:21 MAC Address Lookup

Search MAC Address Vendor Database by entering an OUI or a MAC Address

Devices with MAC Addresses prefix that start with 28:1D:21 are manufactured by IN One Smart Tech(H, K,)Ltd. Estimated Network devices using 28:1D:21 OUI prefix are 16,777,216.

OUI: 28:1D:21
MAC Address Range: 28:1D:21:00:00:00 - 28:1D:21:FF:FF:FF
Vendor Name: IN One Smart Tech(H, K,)Ltd
Is Private:
is Registered: TRUE
Vendor Location: UNIT I 1/F MAU LAM COMM BLDG 16-18 MAU LAM ST JORDAN KL HK HONGKONG 999077 HK, Hong Kong

Block Size: 16,777,216
Assignment Type: MA-L
Country Code: HK
Country Name: Hong Kong
Registration Date: 31 August 2021
Update Date: 31 August 2021

IN One Smart Tech(H, K,)Ltd Related MAC Addresses Prefixes

MAC Prefix	Vendor Address	Ranage Size	Registration Date
28:1D:21	UNIT I 1/F MAU LAM COMM BLDG 16-18 MAU LAM ST JORDAN KL HK HONGKONG 999077 HK, Hong Kong	MA-L	2021-08-31