00:40:C3 FISCHER AND PORTER CO.
Every MAC address from 00:40:C3:00:00:00 to 00:40:C3:FF:FF:FF belongs to a block the IEEE assigned to FISCHER AND PORTER CO.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:40:C3 belongs to
Written 00:40:C3, 00-40-C3 or 0040C3, depending on the system. Look up a full address.
Prefix
00:40:C3
Organization
FISCHER AND PORTER CO.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:40:C3:00:00:00
Last address
00:40:C3:FF:FF:FF
Address type
Globally unique, unicast
Registered address
125 E. COUNTY LINE ROAD WARMINSTER PA US 18974