2N TELEKOMUNIKACE a.s.

Unique prefixes: 5

Block Size: 16793595 (16.79 M)

www.2n.cz

First registration: 05 January 2010

Last updated: 17 November 2015

Types

IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)

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

MAC Prefix Type Registration Date
00:50:C2:29:C IAB 2011-02-21
00:50:C2:62:2 IAB 2011-02-21
00:50:C2:81:F IAB 2011-02-21
00:50:C2:9B:F IAB 2011-02-21
7C:1E:B3 MA-L 2010-01-05