8C:1F:64:ED:4 ZHEJIANG CHITIC-SAFEWAY NEW ENERGY TECHNICAL CO.,LTD.
Every MAC address from 8C:1F:64:ED:40:00 to 8C:1F:64:ED:4F:FF belongs to a block the IEEE assigned to ZHEJIANG CHITIC-SAFEWAY NEW ENERGY TECHNICAL CO.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:ED:4 belongs to
Written 8C:1F:64:ED:4, 8C-1F-64-ED-4 or 8C1F64ED4, depending on the system. Look up a full address.
Prefix
8C:1F:64:ED:4/36
Organization
ZHEJIANG CHITIC-SAFEWAY NEW ENERGY TECHNICAL CO.,LTD.
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:ED:40:00
Last address
8C:1F:64:ED:4F:FF
Address type
Globally unique, unicast
Registered address
Add: F5, B1, Chitic Science & Technology Park, No.260, 6th Road, Xiasha, EDA, Hangzhou, Zhejiang, China HANGZHOU ZHEJIANG CN 310018
Parent block
Inside 8C:1F:64
This MA-S block is carved from the 24-bit block 8C:1F:64, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.