National Telecom / Asian Transit
China
AS4837 — China Unicom
China's second-largest state telecommunications provider, managing the foundational CHINA169 broadband network.
Are you on this network?
Verify Privacy
Your ASN: AS15169 (Google LLC)
Trace IP on China Unicom
Test whether an IP address is routed through AS4837 (China Unicom) or flagged as a VPN / Datacenter node:
Network Registry Specifications
Autonomous System Number:
AS4837 (4837)
Organization Name:
CHINA169 Backbone
Country of Registration:
China
Network Classification:
National Telecom / Asian Transit
Peering & Exchange Policy:
Extensive fiber infrastructure across Northern China with international transit hubs in Hong Kong, Tokyo, and Los Angeles.
Sample IPv4 Prefixes
- 123.112.0.0/12
- 221.192.0.0/11
- 112.96.0.0/11
Sample IPv6 Prefixes
- 2408:8000::/20