38:1C:4A SIMCom Wireless Solutions Co.,Ltd.
Every MAC address from 38:1C:4A:00:00:00 to 38:1C:4A:FF:FF:FF belongs to a block the IEEE assigned to SIMCom Wireless Solutions Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 38:1C:4A belongs to
Written 38:1C:4A, 38-1C-4A or 381C4A, depending on the system. Look up a full address.
Prefix
38:1C:4A
Organization
SIMCom Wireless Solutions Co.,Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
38:1C:4A:00:00:00
Last address
38:1C:4A:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Building A,SIM Technology Building,No.633,Jinzhong Road, Shanghai CN 200335
Same organization
Other blocks assigned to SIMCom Wireless Solutions Co.,Ltd.
1 more block registered under the same name.