00:25:9B Beijing PKUNITY Microsystems Technology Co., Ltd
Every MAC address from 00:25:9B:00:00:00 to 00:25:9B:FF:FF:FF belongs to a block the IEEE assigned to Beijing PKUNITY Microsystems Technology Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:25:9B belongs to
Written 00:25:9B, 00-25-9B or 00259B, depending on the system. Look up a full address.
Prefix
00:25:9B
Organization
Beijing PKUNITY Microsystems Technology Co., Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:25:9B:00:00:00
Last address
00:25:9B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
11th Floor, Resource Plaza, No.151 North Zhongguancun Street Beijing CN 100080