MAC Address Lookup

 MAC

EFG CZ spol. s r.o.

MAC prefix: 70:B3:D5:89:7

Vendor name: EFG CZ spol. s r.o.

MAC range: 70:B3:D5:89:70:00 - 70:B3:D5:89:7F:FF

Block Size: 4095 (4.09 k)

Address:

Na JarovÄ› 4
Praha 3 Czech republic 13000
CZ.

Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 23 July 2017

Country CZ map