74:61:4B Chongqing Huijiatong Information Technology Co., Ltd.
Every MAC address from 74:61:4B:00:00:00 to 74:61:4B:FF:FF:FF belongs to a block the IEEE assigned to Chongqing Huijiatong Information Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 74:61:4B belongs to
Written 74:61:4B, 74-61-4B or 74614B, depending on the system. Look up a full address.
Prefix
74:61:4B
Organization
Chongqing Huijiatong Information Technology Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
74:61:4B:00:00:00
Last address
74:61:4B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Yubei District Longxi Street Hongjin Road No. 498, building Jialeziguang No.1 12-12, 12-13, 12-13, 12-14, 12-15 Chongqing Chongqing City CN 401120