00:1D:58 CQ Inc
Every MAC address from 00:1D:58:00:00:00 to 00:1D:58:FF:FF:FF belongs to a block the IEEE assigned to CQ Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1D:58 belongs to
Written 00:1D:58, 00-1D-58 or 001D58, depending on the system. Look up a full address.
Prefix
00:1D:58
Organization
CQ Inc
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1D:58:00:00:00
Last address
00:1D:58:FF:FF:FF
Address type
Globally unique, unicast
Registered address
5F, No. 43, Lane 76, Rui Guang Road Taipei TW 114