04:C1:03 Clover Network, Inc.
Every MAC address from 04:C1:03:00:00:00 to 04:C1:03:FF:FF:FF belongs to a block the IEEE assigned to Clover Network, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:C1:03 belongs to
Written 04:C1:03, 04-C1-03 or 04C103, depending on the system. Look up a full address.
Prefix
04:C1:03
Organization
Clover Network, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
04:C1:03:00:00:00
Last address
04:C1:03:FF:FF:FF
Address type
Globally unique, unicast
Registered address
415 N Mathilda Ave Sunnyvale CA US 94085
Same organization
Other blocks assigned to Clover Network, Inc.
1 more block registered under the same name.