00:30:4D ESI
Every MAC address from 00:30:4D:00:00:00 to 00:30:4D:FF:FF:FF belongs to a block the IEEE assigned to ESI. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:30:4D belongs to
Written 00:30:4D, 00-30-4D or 00304D, depending on the system. Look up a full address.
Prefix
00:30:4D
Organization
ESI
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:30:4D:00:00:00
Last address
00:30:4D:FF:FF:FF
Address type
Globally unique, unicast
Registered address
3701 E. Plano Parkway Plano TX US 75074