00:1B:C5:04:8 XPossible Technologies Pte Ltd
Every MAC address from 00:1B:C5:04:80:00 to 00:1B:C5:04:8F:FF belongs to a block the IEEE assigned to XPossible Technologies Pte Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1B:C5:04:8 belongs to
Written 00:1B:C5:04:8, 00-1B-C5-04-8 or 001BC5048, depending on the system. Look up a full address.
Prefix
00:1B:C5:04:8/36
Organization
XPossible Technologies Pte Ltd
Registry
MA-S (36 bits)
Addresses
4,096
First address
00:1B:C5:04:80:00
Last address
00:1B:C5:04:8F:FF
Address type
Globally unique, unicast
Registered address
105 Tampines Road SG 535127
Parent block
Inside 00:1B:C5
This MA-S block is carved from the 24-bit block 00:1B:C5, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.