OUI Lookup
a4fc77
Mega Well Limited
Manufacturer Information
- OUI Prefix
- a4fc77
- Manufacturer
- Mega Well Limited
- Address
- Building D21,No.1, East Zone 1st Road,Xiyong Town,Shapingba District Chongqing Chongqing CN 401332
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix A4FC77
The OUI prefix A4FC77 is assigned to Mega Well Limited, based in Building D21,No.1, East Zone 1st Road,Xiyong Town,Shapingba District Chongqing Chongqing CN 401332 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Mega Well Limited.