Vendor directory

12,785 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 organizations5,629

Total blocks12,785

MA-L count9,881

MA-M count2,353

MA-S count452

IAB count72

CID count27

Total address capacity168,698,101,760

Last changed hereOct 7, 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	1,417
Huawei Device Co., Ltd.	670
zte corporation	501
Xiaomi Communications Co Ltd	241
Fiberhome Telecommunication Technologies Co.,LTD	218
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD	190
TP-LINK TECHNOLOGIES CO.,LTD.	174
vivo Mobile Communication Co., Ltd.	170
New H3C Technologies Co., Ltd	142
Hon Hai Precision Ind. Co.,Ltd.	129

Organization Prefix Type

🇨🇳 CHINA HOPEFUL GROUP HOPEFUL ELECTRIC CO.,LTD 88:6B:76:00:00:00 /24 MA-L 🇨🇳 China Hualu Panasonic AVC Networks Co., LTD. 04:04:B8:00:00:00 /24 MA-L 🇨🇳 China Huaxin Post and Telecom Technologies Co., Ltd. 98:8F:E0:70:00:00 /28 MA-M 🇨🇳 China Information Technology Designing &Consulting Institute Co.,Ltd. 8C:1F:64:FA:40:00 /36 MA-S 🇨🇳 China Information Technology Designing&Consulting Institute Co., Ltd. 8C:A6:82:40:00:00 /28 MA-M 🇨🇳 China IWNComm Co., Ltd. 00:0B:C0:00:00:00 /24 MA-L 🇨🇳 China Leadshine Technology Co.,Ltd 74:DD:CB:00:00:00 /24 MA-L 🇨🇳 China Mobile (Hangzhou) Information Technology Co., Ltd 24:00:FA:00:00:00 /24 MA-L 🇨🇳 China Mobile (Hangzhou) Information Technology Co., Ltd. 20:96:8A:00:00:00 /24 MA-L 🇨🇳 China Mobile (Hangzhou) Information Technology Co., Ltd. 28:23:F5:00:00:00 /24 MA-L 🇨🇳 China Mobile (Hangzhou) Information Technology Co., Ltd. 58:C8:76:00:00:00 /24 MA-L 🇨🇳 China Mobile (Hangzhou) Information Technology Co., Ltd. 80:44:FD:00:00:00 /24 MA-L 🇨🇳 China Mobile (Hangzhou) Information Technology Co., Ltd. 8C:18:50:00:00:00 /24 MA-L 🇨🇳 China Mobile (Hangzhou) Information Technology Co., Ltd. B4:54:59:00:00:00 /24 MA-L 🇨🇳 China Mobile (Hangzhou) Information Technology Co., Ltd. BC:D7:CE:00:00:00 /24 MA-L 🇨🇳 China Mobile (Hangzhou) Information Technology Co., Ltd. CC:F0:FD:00:00:00 /24 MA-L 🇨🇳 China Mobile (Hangzhou) Information Technology Co., Ltd. F0:10:AB:00:00:00 /24 MA-L 🇨🇳 China Mobile (Hangzhou) Information Technology Co.,Ltd. A8:41:22:00:00:00 /24 MA-L 🇨🇳 China Mobile (Hangzhou) Information Technology Co.,Ltd. B4:BA:12:00:00:00 /24 MA-L 🇨🇳 China Mobile Chongqing branch 8C:8F:8B:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 00:CF:C0:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 00:E2:2C:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 04:4F:7A:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 08:15:AE:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 0C:14:D2:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 10:3D:3E:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 14:79:F3:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 14:A1:DF:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 18:69:DA:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 18:7C:AA:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 1C:41:76:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 24:12:81:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 24:61:5A:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 24:7B:A4:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 2C:06:13:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 2C:56:83:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 34:AC:11:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 3C:57:4F:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 3C:E3:E7:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 40:62:EA:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 44:8E:EC:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 44:C8:74:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 48:1F:66:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 50:29:7B:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 50:70:97:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 50:8C:F5:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 50:CF:56:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 54:4D:D4:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 54:70:AB:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 5C:75:C6:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 64:C5:82:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 6C:0F:0B:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 70:89:CC:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 74:AD:B7:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 78:10:53:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 78:2E:56:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 78:C3:13:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 7C:6A:60:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 84:53:CD:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 88:DA:18:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 8C:1A:50:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 8C:53:D2:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 90:47:3C:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 90:F3:B8:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 94:BE:09:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 94:FF:61:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 98:7D:DD:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. 98:9D:39:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. A0:21:AA:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. A4:1B:34:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. A8:61:DF:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. AC:5A:EE:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. AC:71:0C:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. AC:F7:0D:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. B4:D0:A9:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. B8:60:61:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. BC:9E:2C:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. BC:D9:FB:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. C0:16:92:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. C0:2D:2E:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. C4:33:06:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. C8:0C:53:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. C8:75:F4:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. CC:5C:DE:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. CC:96:A2:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. DC:15:2D:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. DC:7C:F7:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. E0:45:6D:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. E0:E0:C2:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. E4:C0:CC:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. E8:3A:4B:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. EC:9B:2D:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. EC:E7:C2:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. F4:BF:BB:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. F8:48:FD:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. FC:2E:19:00:00:00 /24 MA-L 🇨🇳 China Mobile Group Device Co.,Ltd. FC:E6:C6:00:00:00 /24 MA-L 🇨🇳 China Mobile IOT Company Limited 04:7E:23:00:00:00 /24 MA-L 🇨🇳 China Mobile IOT Company Limited 1C:25:E1:00:00:00 /24 MA-L 🇨🇳 China Mobile IOT Company Limited 2C:33:41:00:00:00 /24 MA-L