78:E9:96:1 COGITO TECH COMPANY LIMITED
Every MAC address from 78:E9:96:10:00:00 to 78:E9:96:1F:FF:FF belongs to a block the IEEE assigned to COGITO TECH COMPANY LIMITED. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 78:E9:96:1 belongs to
Written 78:E9:96:1, 78-E9-96-1 or 78E9961, depending on the system. Look up a full address.
Prefix
78:E9:96:1/28
Organization
COGITO TECH COMPANY LIMITED
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
78:E9:96:10:00:00
Last address
78:E9:96:1F:FF:FF
Address type
Globally unique, unicast
Registered address
21/F TAI YAU BLDG 181 JOHNSON RD WANCHAI HONG KONG Hong Kong CN 999077
Parent block
Inside 78:E9:96
This MA-M block is carved from the 24-bit block 78:E9:96, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to COGITO TECH COMPANY LIMITED
1 more block registered under the same name.