00:07:3D Nanjing Postel Telecommunications Co., Ltd.
Every MAC address from 00:07:3D:00:00:00 to 00:07:3D:FF:FF:FF belongs to a block the IEEE assigned to Nanjing Postel Telecommunications Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:07:3D belongs to
Written 00:07:3D, 00-07-3D or 00073D, depending on the system. Look up a full address.
Prefix
00:07:3D
Organization
Nanjing Postel Telecommunications Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:07:3D:00:00:00
Last address
00:07:3D:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No. 187, ShengZhou Road, CN 210004