OUI Lookup
b01921
TP-Link Systems Inc
Manufacturer Information
- OUI Prefix
- b01921
- Manufacturer
- TP-Link Systems Inc
- Address
- 5 Peters Canyon Rd Suit 300 Irvine CA SG 92606
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 46
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix B01921
The OUI prefix B01921 is assigned to TP-Link Systems Inc, based in 5 Peters Canyon Rd Suit 300 Irvine CA SG 92606 . 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 TP-Link Systems Inc.
Other prefixes from TP-Link Systems Inc
40ed00TP-Link Systems Inc788cb5TP-Link Systems Inc202351TP-Link Systems Incd84489TP-Link Systems Inc6083e7TP-Link Systems Inca86e84TP-Link Systems Inc003192TP-Link Systems Inc1c61b4TP-Link Systems Inc9ca2f4TP-Link Systems Inccc68b6TP-Link Systems Incf0a731TP-Link Systems Inc48c381TP-Link Systems Inc.ccbabdTP-Link Systems Inc.3c7895TP-Link Systems Inc.b8fbb3TP-Link Systems Inc.186945TP-Link Systems Inc.306893TP-Link Systems Inc.ec750cTP-Link Systems Inc.98ba5fTP-Link Systems Inc.98038eTP-Link Systems Inc.e0280aTP-Link Systems Inc.8c86ddTP-Link Systems Inc.30de4bTP-Link Systems Inc687ff0TP-Link Systems Inc