00:0D:21 WISCORE Inc.
Every MAC address from 00:0D:21:00:00:00 to 00:0D:21:FF:FF:FF belongs to a block the IEEE assigned to WISCORE Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:0D:21 belongs to
Written 00:0D:21, 00-0D-21 or 000D21, depending on the system. Look up a full address.
Prefix
00:0D:21
Organization
WISCORE Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:0D:21:00:00:00
Last address
00:0D:21:FF:FF:FF
Address type
Globally unique, unicast
Registered address
6F, No. 180, Sec. 2, Duenhua S. Rd, Taipei TW 106