50:DE:19:E DTEN Inc.
Every MAC address from 50:DE:19:E0:00:00 to 50:DE:19:EF:FF:FF belongs to a block the IEEE assigned to DTEN Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 50:DE:19:E belongs to
Written 50:DE:19:E, 50-DE-19-E or 50DE19E, depending on the system. Look up a full address.
Prefix
50:DE:19:E/28
Organization
DTEN Inc.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
50:DE:19:E0:00:00
Last address
50:DE:19:EF:FF:FF
Address type
Globally unique, unicast
Registered address
97 E Brokaw Rd, Ste 180 San Jose CA US 95112-1032____
Parent block
Inside 50:DE:19
This MA-M block is carved from the 24-bit block 50:DE:19, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to DTEN Inc.
1 more block registered under the same name.