00:03:7D Stellcom
Every MAC address from 00:03:7D:00:00:00 to 00:03:7D:FF:FF:FF belongs to a block the IEEE assigned to Stellcom. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:03:7D belongs to
Written 00:03:7D, 00-03-7D or 00037D, depending on the system. Look up a full address.
Prefix
00:03:7D
Organization
Stellcom
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:03:7D:00:00:00
Last address
00:03:7D:FF:FF:FF
Address type
Globally unique, unicast
Registered address
10525 Vista Sorrento Parkway San Diego CA US 92121