38:A5:C9 Tuya Smart Inc.
Every MAC address from 38:A5:C9:00:00:00 to 38:A5:C9:FF:FF:FF belongs to a block the IEEE assigned to Tuya Smart Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 38:A5:C9 belongs to
Written 38:A5:C9, 38-A5-C9 or 38A5C9, depending on the system. Look up a full address.
Prefix
38:A5:C9
Organization
Tuya Smart Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
38:A5:C9:00:00:00
Last address
38:A5:C9:FF:FF:FF
Address type
Globally unique, unicast
Registered address
160 Greentree Drive, Suite 101 Dover DE US 19904
Same organization
Other blocks assigned to Tuya Smart Inc.
41 more blocks registered under the same name.
00:33:7A10:5A:1710:D5:6118:69:D818:DE:501C:90:FF20:F1:B22C:B4:7130:48:7D38:1F:8D38:2C:E53C:0B:594C:A9:1950:8A:0650:8B:B968:57:2D70:89:767C:F6:6680:64:7C84:E3:42A0:92:08A8:80:55A8:DD:BCAC:F8:78B8:06:0DBC:35:1EC0:F8:53C4:82:E1CC:8C:BFD0:32:E7D0:82:E8D0:82:EBD4:A6:51D8:1F:12D8:C8:0CD8:D6:68D8:FC:92E4:AE:E4F8:17:2DFC:3C:D7FC:67:1F