MAC Address Lookup

 MAC

GN Netcom A/S

MAC prefix: 00:23:78

Vendor name: GN Netcom A/S

MAC range: 00:23:78:00:00:00 - 00:23:78:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

Lautrupbjerg 7
Ballerup DK - 2750
DK.

Type MA-L

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

Initial registration: 25 October 2008

Last updated: 17 November 2015

Country DK map