OUI Lookup
0019cd
Chengdu ethercom information technology Ltd.
Manufacturer Information
- OUI Prefix
- 0019cd
- Manufacturer
- Chengdu ethercom information technology Ltd.
- Address
- South Extension of Tianfu Wide Road No.7 department room 201 Chengdu Sichuan CN 610041
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0019CD
The OUI prefix 0019CD is assigned to Chengdu ethercom information technology Ltd., based in South Extension of Tianfu Wide Road No.7 department room 201 Chengdu Sichuan CN 610041 . 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 Chengdu ethercom information technology Ltd..