Vendor directory

12,634 blocks registered in China.

Every MA-L, MA-M, MA-S, IAB, and CID block IEEE has ever assigned to a named organization, browsable or searchable.

Unique organizations5,580

Total blocks12,634

MA-L count9,762

MA-M count2,326

MA-S count448

IAB count72

CID count26

Total address capacity166,656,507,904

Last changed hereAug 29, 2026

Country reflects the address published in the IEEE registration record. It does not indicate where a device was manufactured, sold, located or currently used.

Largest organizations in China

Organization	Blocks
HUAWEI TECHNOLOGIES CO.,LTD	1,407
Huawei Device Co., Ltd.	650
zte corporation	498
Xiaomi Communications Co Ltd	235
Fiberhome Telecommunication Technologies Co.,LTD	215
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD	188
TP-LINK TECHNOLOGIES CO.,LTD.	174
vivo Mobile Communication Co., Ltd.	168
New H3C Technologies Co., Ltd	138
Hon Hai Precision Ind. Co.,Ltd.	129

Organization Prefix Type

🇨🇳 zte corporation 2C:F1:BB:00:00:00 /24 MA-L 🇨🇳 zte corporation 30:0C:23:00:00:00 /24 MA-L 🇨🇳 zte corporation 30:1F:48:00:00:00 /24 MA-L 🇨🇳 zte corporation 30:40:74:00:00:00 /24 MA-L 🇨🇳 zte corporation 30:42:40:00:00:00 /24 MA-L 🇨🇳 zte corporation 30:58:EB:00:00:00 /24 MA-L 🇨🇳 zte corporation 30:99:35:00:00:00 /24 MA-L 🇨🇳 zte corporation 30:B9:30:00:00:00 /24 MA-L 🇨🇳 zte corporation 30:C6:AB:00:00:00 /24 MA-L 🇨🇳 zte corporation 30:CC:21:00:00:00 /24 MA-L 🇨🇳 zte corporation 30:D3:86:00:00:00 /24 MA-L 🇨🇳 zte corporation 30:DC:E7:00:00:00 /24 MA-L 🇨🇳 zte corporation 30:F3:1D:00:00:00 /24 MA-L 🇨🇳 zte corporation 34:24:3E:00:00:00 /24 MA-L 🇨🇳 zte corporation 34:36:54:00:00:00 /24 MA-L 🇨🇳 zte corporation 34:37:59:00:00:00 /24 MA-L 🇨🇳 zte corporation 34:4A:1B:00:00:00 /24 MA-L 🇨🇳 zte corporation 34:4B:50:00:00:00 /24 MA-L 🇨🇳 zte corporation 34:4D:EA:00:00:00 /24 MA-L 🇨🇳 zte corporation 34:69:87:00:00:00 /24 MA-L 🇨🇳 zte corporation 34:78:39:00:00:00 /24 MA-L 🇨🇳 zte corporation 34:96:77:00:00:00 /24 MA-L 🇨🇳 zte corporation 34:AC:2F:00:00:00 /24 MA-L 🇨🇳 zte corporation 34:DA:B7:00:00:00 /24 MA-L 🇨🇳 zte corporation 34:DE:34:00:00:00 /24 MA-L 🇨🇳 zte corporation 34:E0:CF:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:16:5A:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:28:35:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:46:08:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:54:9B:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:6E:88:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:90:AF:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:91:48:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:9E:80:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:AA:20:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:C9:B1:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:D8:2F:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:E1:AA:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:E2:DD:00:00:00 /24 MA-L 🇨🇳 zte corporation 38:F6:CF:00:00:00 /24 MA-L 🇨🇳 zte corporation 3C:6F:9B:00:00:00 /24 MA-L 🇨🇳 zte corporation 3C:76:25:00:00:00 /24 MA-L 🇨🇳 zte corporation 3C:A7:AE:00:00:00 /24 MA-L 🇨🇳 zte corporation 3C:BC:D0:00:00:00 /24 MA-L 🇨🇳 zte corporation 3C:DA:2A:00:00:00 /24 MA-L 🇨🇳 zte corporation 3C:F6:52:00:00:00 /24 MA-L 🇨🇳 zte corporation 3C:F9:F0:00:00:00 /24 MA-L 🇨🇳 zte corporation 40:0E:F3:00:00:00 /24 MA-L 🇨🇳 zte corporation 40:54:93:00:00:00 /24 MA-L 🇨🇳 zte corporation 44:13:D0:00:00:00 /24 MA-L 🇨🇳 zte corporation 44:32:62:00:00:00 /24 MA-L 🇨🇳 zte corporation 44:41:F0:00:00:00 /24 MA-L 🇨🇳 zte corporation 44:59:43:00:00:00 /24 MA-L 🇨🇳 zte corporation 44:9A:52:00:00:00 /24 MA-L 🇨🇳 zte corporation 44:A3:C7:00:00:00 /24 MA-L 🇨🇳 zte corporation 44:F4:36:00:00:00 /24 MA-L 🇨🇳 zte corporation 44:FB:5A:00:00:00 /24 MA-L 🇨🇳 zte corporation 44:FF:BA:00:00:00 /24 MA-L 🇨🇳 zte corporation 48:28:2F:00:00:00 /24 MA-L 🇨🇳 zte corporation 48:59:A4:00:00:00 /24 MA-L 🇨🇳 zte corporation 48:5F:DF:00:00:00 /24 MA-L 🇨🇳 zte corporation 48:96:D9:00:00:00 /24 MA-L 🇨🇳 zte corporation 48:A7:4E:00:00:00 /24 MA-L 🇨🇳 zte corporation 48:D6:82:00:00:00 /24 MA-L 🇨🇳 zte corporation 4C:09:B4:00:00:00 /24 MA-L 🇨🇳 zte corporation 4C:16:F1:00:00:00 /24 MA-L 🇨🇳 zte corporation 4C:22:C9:00:00:00 /24 MA-L 🇨🇳 zte corporation 4C:49:4F:00:00:00 /24 MA-L 🇨🇳 zte corporation 4C:4C:D8:00:00:00 /24 MA-L 🇨🇳 zte corporation 4C:AB:FC:00:00:00 /24 MA-L 🇨🇳 zte corporation 4C:AC:0A:00:00:00 /24 MA-L 🇨🇳 zte corporation 4C:CB:F5:00:00:00 /24 MA-L 🇨🇳 zte corporation 50:42:89:00:00:00 /24 MA-L 🇨🇳 zte corporation 50:5D:7A:00:00:00 /24 MA-L 🇨🇳 zte corporation 50:5E:24:00:00:00 /24 MA-L 🇨🇳 zte corporation 50:78:B3:00:00:00 /24 MA-L 🇨🇳 zte corporation 50:8C:C9:00:00:00 /24 MA-L 🇨🇳 zte corporation 50:AF:4D:00:00:00 /24 MA-L 🇨🇳 zte corporation 50:E2:4E:00:00:00 /24 MA-L 🇨🇳 zte corporation 54:09:55:00:00:00 /24 MA-L 🇨🇳 zte corporation 54:1F:8D:00:00:00 /24 MA-L 🇨🇳 zte corporation 54:22:F8:00:00:00 /24 MA-L 🇨🇳 zte corporation 54:2B:76:00:00:00 /24 MA-L 🇨🇳 zte corporation 54:46:17:00:00:00 /24 MA-L 🇨🇳 zte corporation 54:78:F0:00:00:00 /24 MA-L 🇨🇳 zte corporation 54:84:DC:00:00:00 /24 MA-L 🇨🇳 zte corporation 54:88:D5:00:00:00 /24 MA-L 🇨🇳 zte corporation 54:BE:53:00:00:00 /24 MA-L 🇨🇳 zte corporation 54:CE:82:00:00:00 /24 MA-L 🇨🇳 zte corporation 54:DE:D3:00:00:00 /24 MA-L 🇨🇳 zte corporation 58:4B:BC:00:00:00 /24 MA-L 🇨🇳 zte corporation 58:5F:F6:00:00:00 /24 MA-L 🇨🇳 zte corporation 58:72:C9:00:00:00 /24 MA-L 🇨🇳 zte corporation 58:92:04:00:00:00 /24 MA-L 🇨🇳 zte corporation 58:D3:12:00:00:00 /24 MA-L 🇨🇳 zte corporation 58:ED:99:00:00:00 /24 MA-L 🇨🇳 zte corporation 58:FE:7E:00:00:00 /24 MA-L 🇨🇳 zte corporation 58:FF:A1:00:00:00 /24 MA-L 🇨🇳 zte corporation 5C:10:1E:00:00:00 /24 MA-L 🇨🇳 zte corporation 5C:3A:3D:00:00:00 /24 MA-L