GSP Sprachtechnologie GmbH

Unique prefixes: 10

Block Size: 40950 (40.95 k)

First registration: 21 February 2011

Last updated: 10 September 2022

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:A5:9 IAB 2011-02-21
00:50:C2:F8:3 IAB 2012-05-09
40:D8:55:13:0 IAB 2013-08-29
70:B3:D5:12:0 MA-S 2016-02-18
70:B3:D5:2A:4 MA-S 2018-02-15
70:B3:D5:69:5 MA-S 2019-10-17
70:B3:D5:93:C MA-S 2020-10-15
8C:1F:64:B6:4 MA-S 2021-04-14
8C:1F:64:F1:0 MA-S 2022-09-10
8C:1F:64:FE:D MA-S 2022-02-04