Find the vendor name of a device by entering an OUI or a MAC address
CDR SRL
CDR SRL , manages 2 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 8.2 thousand addresses.
The allocation includes the following types: MA-S (Mac Address Block Small, previously named OUI-36, encompasses IAB Assignments, ~4096 addresses each).
The company registered its MAC address allocation on 23 December 2014, and the most recent update was made on 14 June 2018. These allocations support network identification and communication globally.
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 23 December 2014
Last updated: 14 June 2018
MA-S:Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 70:B3:D5:BD:D | MA-S | 2014-12-23 |
| 70:B3:D5:F5:8 | MA-S | 2018-06-14 |