OUI Lookup
001ca1
Akamai Technologies Inc.
Manufacturer Information
- OUI Prefix
- 001ca1
- Manufacturer
- Akamai Technologies Inc.
- Address
- 145 Broadway Cambridge MA US 02142
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001CA1
The OUI prefix 001CA1 is assigned to Akamai Technologies Inc., based in 145 Broadway Cambridge MA US 02142 . 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 Akamai Technologies Inc..