1C:59:74:9 Shanghai Laisi Information Technology Co.,Ltd
Every MAC address from 1C:59:74:90:00:00 to 1C:59:74:9F:FF:FF belongs to a block the IEEE assigned to Shanghai Laisi Information Technology Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 1C:59:74:9 belongs to
Written 1C:59:74:9, 1C-59-74-9 or 1C59749, depending on the system. Look up a full address.
Prefix
1C:59:74:9/28
Organization
Shanghai Laisi Information Technology Co.,Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
1C:59:74:90:00:00
Last address
1C:59:74:9F:FF:FF
Address type
Globally unique, unicast
Registered address
1001,21#,No.1158 Zhongxin RD,Songjiang district Shanghai shanghai CN 201614
Parent block
Inside 1C:59:74
This MA-M block is carved from the 24-bit block 1C:59:74, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to Shanghai Laisi Information Technology Co.,Ltd
1 more block registered under the same name.