48:09:51 Guangzhou Trustmo Information System Co.,LTD
Every MAC address from 48:09:51:00:00:00 to 48:09:51:FF:FF:FF belongs to a block the IEEE assigned to Guangzhou Trustmo Information System Co.,LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 48:09:51 belongs to
Written 48:09:51, 48-09-51 or 480951, depending on the system. Look up a full address.
Prefix
48:09:51
Organization
Guangzhou Trustmo Information System Co.,LTD
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
48:09:51:00:00:00
Last address
48:09:51:FF:FF:FF
Address type
Globally unique, unicast
Registered address
19th Floor, No.123 Tiyu West Road, Tianhe District, Guangzhou City,Guangdong P.R. China Guangzhou Guangdong CN 510000