44:42:2F TESTOP CO.,LTD.
Every MAC address from 44:42:2F:00:00:00 to 44:42:2F:FF:FF:FF belongs to a block the IEEE assigned to TESTOP CO.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 44:42:2F belongs to
Written 44:42:2F, 44-42-2F or 44422F, depending on the system. Look up a full address.
Prefix
44:42:2F
Organization
TESTOP CO.,LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
44:42:2F:00:00:00
Last address
44:42:2F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
808RM Hanshin IT Tower ,272, Digital-ro Guro-gu Seoul KR 08389