MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
PE
IEEE Registrant 6 Prefixes
Potter Electric Signal Company
Potter Electric Signal Company manages 6 unique MAC address prefixes. These prefixes have a total block size of 24.6 thousand addresses.
The allocation includes the following types: MA-S(MAC Address Block Small, previously named OUI-36, encompasses IAB assignments, 4,096 addresses each).
The company registered its MAC address allocation on 25 March 2026, and the most recent update was made on 14 October 2026. These allocations support network identification and communication globally.
Unique prefixes 6
Block Size 24570 (24.57 k)
First registration 25 March 2026
Last updated 14 October 2026
Entity Details
Unique prefixes 6
Block Size 24570 (24.57 k)
First registration 25 March 2026
Last updated 14 October 2026
Types
MA-S: Block Type
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)Registered MAC Prefixes
All Organizationally Unique Identifiers and MAC ranges assigned to this vendor
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 8C:1F:64:41:3 | MA-S | 2026-06-25 |
| 8C:1F:64:7F:F | MA-S | 2026-08-22 |
| 8C:1F:64:82:9 | MA-S | 2026-10-14 |
| 8C:1F:64:A2:5 | MA-S | 2026-03-25 |
| 8C:1F:64:AA:2 | MA-S | 2026-09-14 |
| 8C:1F:64:CF:2 | MA-S | 2026-07-31 |