00:23:B1 Longcheer Technology (Singapore) Pte Ltd
Every MAC address from 00:23:B1:00:00:00 to 00:23:B1:FF:FF:FF belongs to a block the IEEE assigned to Longcheer Technology (Singapore) Pte Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:23:B1 belongs to
Written 00:23:B1, 00-23-B1 or 0023B1, depending on the system. Look up a full address.
Prefix
00:23:B1
Organization
Longcheer Technology (Singapore) Pte Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:23:B1:00:00:00
Last address
00:23:B1:FF:FF:FF
Address type
Globally unique, unicast
Registered address
43 Kaki Bukit View, #04-01 , SG 415970