74:27:3C ChangYang Technology (Nanjing) Co., LTD
Every MAC address from 74:27:3C:00:00:00 to 74:27:3C:FF:FF:FF belongs to a block the IEEE assigned to ChangYang Technology (Nanjing) Co., LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 74:27:3C belongs to
Written 74:27:3C, 74-27-3C or 74273C, depending on the system. Look up a full address.
Prefix
74:27:3C
Organization
ChangYang Technology (Nanjing) Co., LTD
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
74:27:3C:00:00:00
Last address
74:27:3C:FF:FF:FF
Address type
Globally unique, unicast
Registered address
NO.9 KaiCheng Road,QiLinTown NanJing JiangSu CN 211100