Nautel LTD

Unique prefixes: 6

Block Size: 24570 (24.57 k)

First registration: 21 February 2011

Last updated: 10 March 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
00:50:C2:59:7 IAB 2011-02-21
40:D8:55:01:9 IAB 2012-11-04
70:B3:D5:87:C MA-S 2018-02-15
70:B3:D5:EB:0 MA-S 2014-04-14
8C:1F:64:A3:2 MA-S 2021-10-28
8C:1F:64:E4:6 MA-S 2022-08-23