44:DC:91 PLANEX COMMUNICATIONS INC.
Every MAC address from 44:DC:91:00:00:00 to 44:DC:91:FF:FF:FF belongs to a block the IEEE assigned to PLANEX COMMUNICATIONS INC.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 44:DC:91 belongs to
Written 44:DC:91, 44-DC-91 or 44DC91, depending on the system. Look up a full address.
Prefix
44:DC:91
Organization
PLANEX COMMUNICATIONS INC.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
44:DC:91:00:00:00
Last address
44:DC:91:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2F F-NISSAY Ebisu Bldg 3-16-3 Higashi, Shibuya-ku Tokyo JP 150-0011