LightLayer Japan Cloud Server International Network Quick Test Report & Review

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LightLayer is a cloud service provider that has recently gained attention in the hosting community. Its Japan node offers two network options: Premium Network (optimized network) and Global Network (international network). This test focuses on the Japan International Network node. Below is a summary of performance and user experience for reference.

✅ Package Overview

• CPU: AMD EPYC 7702 (stable performance)
• Memory: 1–32GB optional, tested at 2GB
• System Disk: SSD 50–300GB
• Bandwidth/Traffic: 100Mbps port, 1–10TB monthly traffic
• IP: 1–20 IPs, all broadcast-type IPv4
• Coupon: 2025JPCH20OFF (20% discount)

📊 Performance Test Summary

💻 System Performance

• CPU benchmark, memory read/write, disk I/O performance is average and in line with typical cloud VPS expectations;
• Bench test shows decent disk speed and normal I/O performance;
• 100Mbps port is stable in real-world testing with no obvious throttling.

🌐 Network Performance

1. Three-network test (China Telecom, Unicom, Mobile)
   • Telecom & Unicom outbound traffic uses NTT international routing, return path via SoftBank, overall stable;
   • Mobile uses CMI + Telstra routing with noticeable detours and higher latency;
2. SpeedTest Asia nodes
   • Japan, Korea, Singapore nodes perform well;
   • Hong Kong also shows good throughput;
3. Return path test
   • Telecom: SoftBank → ChinaNet (163), 35–60ms latency, good performance;
   • Unicom: SoftBank → AS4837, stable around 50ms;
   • Mobile: CMI routing with detours via US, latency often exceeds 170ms, not recommended.

🌍 IP & Streaming Unlocking

• Broadcast IPv4 (non-NAT);
• Partial streaming support (some Netflix regions accessible);
• Low-risk IP range suitable for development and hosting.

🟡 Overall Evaluation

❓ FAQ