F4:A4:54:1 PT Telkom Indonesia
Every MAC address from F4:A4:54:10:00:00 to F4:A4:54:1F:FF:FF belongs to a block the IEEE assigned to PT Telkom Indonesia. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who F4:A4:54:1 belongs to
Written F4:A4:54:1, F4-A4-54-1 or F4A4541, depending on the system. Look up a full address.
Prefix
F4:A4:54:1/28
Organization
PT Telkom Indonesia
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
F4:A4:54:10:00:00
Last address
F4:A4:54:1F:FF:FF
Address type
Globally unique, unicast
Registered address
Jl. Gegerkalong Hilir no. 47, Sukasari Bandung West Java ID 40152
Parent block
Inside F4:A4:54
This MA-M block is carved from the 24-bit block F4:A4:54, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.