AS4837
China Unicom
China Unicom
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ISP
China Unicom
ASN Overview
ASN Number
AS4837
Organization
China Unicom
Country
CN
Category
isp
Website
chinaunicom.com.cn
About This Network
China Unicom's backbone network, one of China's three major state-owned telecom operators. Provides fixed-line broadband, 5G mobile, and internet transit services across China and internationally.
isp
CN
IP Ranges
| CIDR | Hosts | Version |
|---|---|---|
| 2408:8000::/20 | 9223372036854775807 | IPv6 |
| 112.0.0.0/10 | 4194304 | IPv4 |
| 36.96.0.0/11 | 2097152 | IPv4 |
| 153.0.0.0/11 | 2097152 | IPv4 |
| 60.0.0.0/12 | 1048576 | IPv4 |
| 119.0.0.0/12 | 1048576 | IPv4 |
| 221.0.0.0/12 | 1048576 | IPv4 |
| 58.240.0.0/12 | 1048576 | IPv4 |
| 61.48.0.0/13 | 524288 | IPv4 |