NH
IEEE Registrant 146 Prefixes

New H3C Technologies Co., Ltd

www.h3c.com

New H3C Technologies Co., Ltd, accessible at www.h3c.com, manages 146 unique MAC address prefixes. These prefixes have a total block size of 2.4 billion addresses.

The allocation includes the following types: MA-L(MAC Address Block Large, 16,777,216 addresses each).

The company registered its MAC address allocation on 24 May 2017, and the most recent update was made on 10 November 2026. These allocations support network identification and communication globally.

Unique prefixes 146
Block Size 2449473390 (2.44 G)
First registration 24 May 2017
Last updated 10 November 2026

Entity Details

Unique prefixes 146
Block Size 2449473390 (2.44 G)
Website www.h3c.com
First registration 24 May 2017
Last updated 10 November 2026

Types

MA-L: Block Type

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Registered MAC Prefixes

All Organizationally Unique Identifiers and MAC ranges assigned to this vendor

146 Records
MAC PrefixTypeRegistration Date
00:BE:D5 MA-L2020-04-25
00:DD:B6 MA-L2021-09-25
04:40:A9 MA-L2018-06-02
04:89:6D MA-L2026-09-04
04:A9:59 MA-L2023-06-22
04:D7:A5 MA-L2018-11-16
08:3A:38 MA-L2021-01-15
08:3B:E9 MA-L2024-05-28
08:68:8D MA-L2019-04-24
0C:27:79 MA-L2025-05-27
0C:3A:FA MA-L2020-09-25
10:19:65 MA-L2020-07-16
10:3F:8C MA-L2024-03-27
10:5E:AE MA-L2025-06-30
10:90:FA MA-L2023-12-11
10:B6:5E MA-L2024-05-28
14:51:7E MA-L2021-01-15
14:84:77 MA-L2022-12-31
14:96:2D MA-L2022-12-31
18:21:62 MA-L2026-11-10
18:C0:09 MA-L2023-06-22
1C:94:68 MA-L2024-11-06
1C:AB:34 MA-L2017-05-24
24:19:A5 MA-L2025-11-17
24:BA:79 MA-L2026-04-03
28:C9:7A MA-L2025-05-27
28:E4:24 MA-L2022-09-28
2C:4C:7D MA-L2025-08-05
2C:E1:87 MA-L2026-01-16
30:5F:77 MA-L2021-06-23
30:7B:AC MA-L2017-10-31
30:80:9B MA-L2019-12-17
30:B0:37 MA-L2021-05-12
30:C6:D7 MA-L2022-06-01
30:F5:27 MA-L2025-04-18
34:6B:5B MA-L2019-01-23
34:DC:99 MA-L2023-02-28
38:90:FE MA-L2026-09-04
38:A9:1C MA-L2021-09-03
38:AD:8E MA-L2017-07-26
38:AD:BE MA-L2017-09-06
3C:D2:E5 MA-L2020-08-29
3C:F5:CC MA-L2018-02-11
40:73:4D MA-L2024-08-07
40:77:A9 MA-L2019-09-18
40:FE:95 MA-L2021-10-28
44:1A:FA MA-L2018-10-13
44:76:09 MA-L2025-01-28
48:73:97 MA-L2021-05-12
48:BD:3D MA-L2017-12-11
4C:E2:0C MA-L2026-11-10
4C:E9:E4 MA-L2019-03-20
50:98:B8 MA-L2019-05-25
54:2B:DE MA-L2019-06-20
54:C6:FF MA-L2022-08-11
58:B3:8F MA-L2022-04-21
58:C7:AC MA-L2021-07-23
5C:A7:21 MA-L2021-03-12
5C:C9:99 MA-L2018-06-13
5C:F7:96 MA-L2024-09-11
60:DB:15 MA-L2021-03-12
64:2F:C7 MA-L2021-09-25
68:19:77 MA-L2026-04-03
68:93:20 MA-L2020-06-24
6C:87:20 MA-L2023-07-14
6C:E2:D3 MA-L2023-10-23
6C:E5:F7 MA-L2020-06-24
70:3A:A6 MA-L2020-04-15
70:57:BF MA-L2018-12-20
70:81:85 MA-L2023-04-24
70:C6:DD MA-L2021-09-03
74:1B:13 MA-L2026-09-04
74:3A:20 MA-L2020-06-04
74:49:D2 MA-L2023-02-28
74:50:4E MA-L2020-11-10
74:85:C4 MA-L2018-09-09
74:AD:CB MA-L2024-12-24
74:D6:CB MA-L2020-09-25
74:EA:C8 MA-L2017-06-11
74:EA:CB MA-L2017-09-22
78:2C:29 MA-L2019-02-06
78:A1:3E MA-L2023-12-28
78:AA:82 MA-L2020-01-23
78:ED:25 MA-L2025-01-28
7C:17:95 MA-L2026-09-04
7C:1E:06 MA-L2019-07-02
7C:6A:D7 MA-L2026-07-17
7C:7A:3C MA-L2022-11-17
7C:DE:78 MA-L2022-04-21
80:61:6C MA-L2022-09-28
80:E4:55 MA-L2019-08-21
84:41:3C MA-L2026-11-10
84:65:69 MA-L2020-11-10
88:2A:5E MA-L2020-12-12
88:DF:9E MA-L2018-04-13
8C:94:6A MA-L2022-07-14
8C:96:A5 MA-L2025-06-30
90:0A:75 MA-L2026-01-16
90:23:B4 MA-L2020-12-12
90:3F:86 MA-L2025-09-16
90:5D:7C MA-L2020-01-10
90:74:2E MA-L2025-04-18
90:E7:10 MA-L2018-07-22
90:F7:B2 MA-L2021-12-31
94:28:2E MA-L2017-07-01
94:29:2F MA-L2019-10-17
94:3B:B0 MA-L2019-11-27
94:A6:D8 MA-L2024-03-27
94:A7:48 MA-L2024-09-11
98:20:44 MA-L2022-06-01
98:84:C1 MA-L2026-11-10
98:A9:2D MA-L2021-12-31
98:C5:B3 MA-L2026-07-31
98:F1:81 MA-L2020-08-29
9C:09:71 MA-L2023-04-24
9C:54:C2 MA-L2021-06-23
9C:E8:95 MA-L2017-12-28
A0:69:D9 MA-L2021-12-01
A4:FA:76 MA-L2019-11-12
A8:C9:8A MA-L2022-01-26
AC:CE:92 MA-L2023-12-11
B0:44:14 MA-L2020-07-16
B4:D7:DB MA-L2023-07-14
B8:45:F4 MA-L2021-07-23
B8:D4:F7 MA-L2024-11-06
BC:22:47 MA-L2021-12-01
BC:24:92 MA-L2026-07-17
BC:31:E2 MA-L2024-08-07
BC:5A:34 MA-L2025-08-05
BC:D0:EB MA-L2022-07-14
C4:07:78 MA-L2023-10-23
C4:C0:63 MA-L2022-01-26
D4:25:DE MA-L2025-09-16
D4:A2:3D MA-L2023-09-20
D8:D7:F3 MA-L2025-11-17
DC:DA:80 MA-L2018-08-11
E4:84:29 MA-L2023-09-20
E8:15:FE MA-L2026-07-31
E8:78:EE MA-L2022-11-17
EC:CD:4C MA-L2023-12-28
EC:DA:59 MA-L2021-10-28
F0:10:90 MA-L2020-01-01
F4:74:88 MA-L2019-07-09
F4:E9:75 MA-L2022-08-11
F8:38:8D MA-L2024-12-24
FC:60:9B MA-L2020-04-03