48:0B:B2:A XIAMEN RONGTA TECHNOLOGY CO.,LTD.
Every MAC address from 48:0B:B2:A0:00:00 to 48:0B:B2:AF:FF:FF belongs to a block the IEEE assigned to XIAMEN RONGTA TECHNOLOGY CO.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 48:0B:B2:A belongs to
Written 48:0B:B2:A, 48-0B-B2-A or 480BB2A, depending on the system. Look up a full address.
Prefix
48:0B:B2:A/28
Organization
XIAMEN RONGTA TECHNOLOGY CO.,LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
48:0B:B2:A0:00:00
Last address
48:0B:B2:AF:FF:FF
Address type
Globally unique, unicast
Registered address
3F, E Plant, Gaoqi Industrial Zones, No.195, Gaoqi Community, Gaodian Village, Huli Xiamen CN 361000
Parent block
Inside 48:0B:B2
This MA-M block is carved from the 24-bit block 48:0B:B2, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.