00:20:78 RUNTOP, INC.
Every MAC address from 00:20:78:00:00:00 to 00:20:78:FF:FF:FF belongs to a block the IEEE assigned to RUNTOP, INC.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:20:78 belongs to
Written 00:20:78, 00-20-78 or 002078, depending on the system. Look up a full address.
Prefix
00:20:78
Organization
RUNTOP, INC.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:20:78:00:00:00
Last address
00:20:78:FF:FF:FF
Address type
Globally unique, unicast
Registered address
5/F, NO. 10, ALLEY 8, LANE 45 TAIWAN TW R.O.C.