38:05:25:D Halliday Holdings PTE. LTD.
Every MAC address from 38:05:25:D0:00:00 to 38:05:25:DF:FF:FF belongs to a block the IEEE assigned to Halliday Holdings PTE. LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 38:05:25:D belongs to
Written 38:05:25:D, 38-05-25-D or 380525D, depending on the system. Look up a full address.
Prefix
38:05:25:D/28
Organization
Halliday Holdings PTE. LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
38:05:25:D0:00:00
Last address
38:05:25:DF:FF:FF
Address type
Globally unique, unicast
Registered address
8 Kaki Bukit Avenue 4 #08-32 Premier Singapore SG 415875
Parent block
Inside 38:05:25
This MA-M block is carved from the 24-bit block 38:05:25, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.