KRONOTECH SRL

Unique prefixes: 7

Block Size: 28665 (28.66 k)

First registration: 18 November 2013

Last updated: 31 July 2023

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 Prefix Type Registration Date
40:D8:55:1A:1 IAB 2013-11-18
70:B3:D5:62:6 MA-S 2020-06-26
70:B3:D5:8C:8 MA-S 2017-10-28
70:B3:D5:D5:6 MA-S 2019-03-25
70:B3:D5:FB:6 MA-S 2016-02-18
8C:1F:64:10:3 MA-S 2021-11-18
8C:1F:64:D3:4 MA-S 2023-07-31