00:1D:90 EMCO Flow Systems
Every MAC address from 00:1D:90:00:00:00 to 00:1D:90:FF:FF:FF belongs to a block the IEEE assigned to EMCO Flow Systems. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1D:90 belongs to
Written 00:1D:90, 00-1D-90 or 001D90, depending on the system. Look up a full address.
Prefix
00:1D:90
Organization
EMCO Flow Systems
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1D:90:00:00:00
Last address
00:1D:90:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2150 Miller Drive Longmont CO US 80501