MAC Address Lookup

 MAC

CPI

MAC prefix: EC:7D:9D

Vendor name: CPI

MAC range: EC:7D:9D:00:00:00 - EC:7D:9D:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

3222 Phoenixville Pike Suite 200
Malvern PA 19355
US.

Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 17 March 2011

Last updated: 13 October 2018

Country US map