00:1B:65 China Gridcom Co., Ltd
Every MAC address from 00:1B:65:00:00:00 to 00:1B:65:FF:FF:FF belongs to a block the IEEE assigned to China Gridcom Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1B:65 belongs to
Written 00:1B:65, 00-1B-65 or 001B65, depending on the system. Look up a full address.
Prefix
00:1B:65
Organization
China Gridcom Co., Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1B:65:00:00:00
Last address
00:1B:65:FF:FF:FF
Address type
Globally unique, unicast
Registered address
21/F, Huaneng Building, No. 2068 Shennan Main Road Shenzhen Guangdong CN 0086