TimeMachines Inc.

TimeMachines Inc. , manages 8 unique MAC address prefixes. These prefixes have a total block size of 32.8 thousand addresses.

The allocation includes the following types: MA-S(Mac Address Block Small, previously named OUI-36, encompasses IAB assignments, 4,096 addresses each).

The company registered its MAC address allocation on 25 February 2019, and the most recent update was made on 27 April 2026. These allocations support network identification and communication globally.

Unique prefixes: 8

Block Size: 32760 (32.76 k)

First registration: 25 February 2019

Last updated: 27 April 2026

Types

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

MAC PrefixTypeRegistration Date
70:B3:D5:5A:6 MA-S2019-02-25
70:B3:D5:75:6 MA-S2020-06-18
8C:1F:64:25:C MA-S2022-10-14
8C:1F:64:2D:C MA-S2025-04-30
8C:1F:64:34:2 MA-S2023-12-07
8C:1F:64:38:1 MA-S2026-04-27
8C:1F:64:7B:8 MA-S2021-09-24
8C:1F:64:90:2 MA-S2024-10-23