00:1B:C5:0A:D Tierra Japan Co.,Ltd
Every MAC address from 00:1B:C5:0A:D0:00 to 00:1B:C5:0A:DF:FF belongs to a block the IEEE assigned to Tierra Japan Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1B:C5:0A:D belongs to
Written 00:1B:C5:0A:D, 00-1B-C5-0A-D or 001BC50AD, depending on the system. Look up a full address.
Prefix
00:1B:C5:0A:D/36
Organization
Tierra Japan Co.,Ltd
Registry
MA-S (36 bits)
Addresses
4,096
First address
00:1B:C5:0A:D0:00
Last address
00:1B:C5:0A:DF:FF
Address type
Globally unique, unicast
Registered address
Cosmos Mansion 201 Shinjuku-ku Tokyo JP 169-0072
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.