00:03:1A Beijing Broad Telecom Ltd., China
Every MAC address from 00:03:1A:00:00:00 to 00:03:1A:FF:FF:FF belongs to a block the IEEE assigned to Beijing Broad Telecom Ltd., China. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:03:1A belongs to
Written 00:03:1A, 00-03-1A or 00031A, depending on the system. Look up a full address.
Prefix
00:03:1A
Organization
Beijing Broad Telecom Ltd., China
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:03:1A:00:00:00
Last address
00:03:1A:FF:FF:FF
Address type
Globally unique, unicast
Registered address
P.O. Box #147 Beijing CN 100876