98:F9:C7:B HIROIA Communications Pte. Ltd. Taiwan Branch
Every MAC address from 98:F9:C7:B0:00:00 to 98:F9:C7:BF:FF:FF belongs to a block the IEEE assigned to HIROIA Communications Pte. Ltd. Taiwan Branch. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 98:F9:C7:B belongs to
Written 98:F9:C7:B, 98-F9-C7-B or 98F9C7B, depending on the system. Look up a full address.
Prefix
98:F9:C7:B/28
Organization
HIROIA Communications Pte. Ltd. Taiwan Branch
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
98:F9:C7:B0:00:00
Last address
98:F9:C7:BF:FF:FF
Address type
Globally unique, unicast
Registered address
7F., No.189, Xinhu 3rd Rd., Neihu Dist., Taipei City TW 11494
Parent block
Inside 98:F9:C7
This MA-M block is carved from the 24-bit block 98:F9:C7, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.