MAC Address Lookup

 MAC

CT Company

Unique prefixes: 18

Block Size: 73710 (73.7 k)

ct-company.ru

First registration: 21 February 2011

Last updated: 16 October 2019

Types

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

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

MAC PrefixTypeRegistration Date
70:B3:D5:2D:4MA-S2014-04-14
00:50:C2:46:2IAB2011-02-21
40:D8:55:07:2IAB2013-04-03
00:50:C2:85:6IAB2011-02-21
40:D8:55:15:FIAB2013-08-29
70:B3:D5:5D:5MA-S2016-10-11
00:50:C2:FB:3IAB2012-08-13
00:50:C2:E9:2IAB2011-09-25
00:50:C2:B6:FIAB2011-02-21
70:B3:D5:23:0MA-S2015-08-12
70:B3:D5:66:7MA-S2019-05-15
00:50:C2:F2:4IAB2012-03-15
00:50:C2:CA:3IAB2011-02-21
70:B3:D5:3A:DMA-S2018-02-15
70:B3:D5:50:DMA-S2019-10-16
00:50:C2:DC:BIAB2011-02-21
00:50:C2:A8:2IAB2011-02-21
70:B3:D5:5A:3MA-S2016-02-18