OUI Lookup
00180a
Cisco Meraki
Manufacturer Information
- OUI Prefix
- 00180a
- Manufacturer
- Cisco Meraki
- Address
- 99 Rhode Island St. San Francisco, CA US 94103
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 57
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00180A
The OUI prefix 00180A is assigned to Cisco Meraki, based in 99 Rhode Island St. San Francisco, CA US 94103 . 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 Cisco Meraki.
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