OUI Lookup
ec9681
2276427 Ontario Inc
Manufacturer Information
- OUI Prefix
- ec9681
- Manufacturer
- 2276427 Ontario Inc
- Address
- 31-1275 Morningside Ave Toronto ON CA M1B3W1
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix EC9681
The OUI prefix EC9681 is assigned to 2276427 Ontario Inc, based in 31-1275 Morningside Ave Toronto ON CA M1B3W1 . 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 2276427 Ontario Inc.