DS
IEEE Registrant 26 Prefixes

DORLET SAU

www.dorlet.com

DORLET SAU, accessible at www.dorlet.com, manages 26 unique MAC address prefixes. These prefixes have a total block size of 106.5 thousand addresses.

The allocation includes the following types: IAB(Individual Address Block) and 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 21 February 2011, and the most recent update was made on 05 October 2026. These allocations support network identification and communication globally.

Unique prefixes 26
Block Size 106470 (106.47 k)
First registration 21 February 2011
Last updated 05 October 2026

Entity Details

Unique prefixes 26
Block Size 106470 (106.47 k)
Website www.dorlet.com
First registration 21 February 2011
Last updated 05 October 2026

Types

IAB: Block Type

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

MA-S: Block Type

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

Registered MAC Prefixes

All Organizationally Unique Identifiers and MAC ranges assigned to this vendor

26 Records
MAC PrefixTypeRegistration Date
00:50:C2:1E:5 IAB2011-02-21
00:50:C2:5A:F IAB2011-02-21
00:50:C2:79:6 IAB2011-02-21
00:50:C2:9E:7 IAB2011-02-21
00:50:C2:C6:C IAB2011-02-21
00:50:C2:E7:0 IAB2011-08-06
40:D8:55:06:F IAB2013-04-03
40:D8:55:15:A IAB2013-08-29
70:B3:D5:13:5 MA-S2017-03-08
70:B3:D5:4F:6 MA-S2018-10-24
70:B3:D5:58:D MA-S2016-09-06
70:B3:D5:63:9 MA-S2020-02-06
70:B3:D5:8D:F MA-S2019-03-14
70:B3:D5:8E:3 MA-S2018-02-15
70:B3:D5:A5:6 MA-S2015-08-12
70:B3:D5:B3:C MA-S2014-11-04
70:B3:D5:DE:B MA-S2021-01-21
8C:1F:64:07:1 MA-S2021-10-02
8C:1F:64:1B:D MA-S2022-05-17
8C:1F:64:3D:D MA-S2025-09-08
8C:1F:64:72:A MA-S2021-11-30
8C:1F:64:76:A MA-S2023-11-17
8C:1F:64:A0:F MA-S2024-07-05
8C:1F:64:BC:5 MA-S2026-02-27
8C:1F:64:F4:0 MA-S2026-10-05
8C:1F:64:FC:4 MA-S2025-01-29