00:21:12 WISCOM SYSTEM CO.,LTD
Every MAC address from 00:21:12:00:00:00 to 00:21:12:FF:FF:FF belongs to a block the IEEE assigned to WISCOM SYSTEM CO.,LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:21:12 belongs to
Written 00:21:12, 00-21-12 or 002112, depending on the system. Look up a full address.
Prefix
00:21:12
Organization
WISCOM SYSTEM CO.,LTD
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:21:12:00:00:00
Last address
00:21:12:FF:FF:FF
Address type
Globally unique, unicast
Registered address
100 Jiangjun Road,Jiangning, Nanjing CN 211100