2026-10-12T01:26:03Z https://data.mendeley.com/oai

oai:data.mendeley.com/hysp9jzg5h.2 2026-01-14T17:03:04Z

Hamaya, Takeshi Tokyo VPN Speed Monitor Dataset Mendeley Data This dataset contains 1950+ automated measurements of VPN performance from Tokyo, Japan, collected period in December 2025. Key Features: - 15 VPN providers tested - Measurements every 6 hours (4 times per day) - Time-series data from early December 2025 - Statistical analysis with Coefficient of Variation (CV) for stability assessment Data Collection Period: - Start: Early December 2025 - Total measurements: 1950+ records Data Format: The CSV file contains the following columns: - Timestamp - VPN Service - Download (Mbps) - Upload (Mbps) - Ping (ms) - Instant Stability - Reliability (%) - Overall Score - Rank Methodology: Automated testing using Google Apps Script deployed on Google's free tier infrastructure. All measurements are performed from Tokyo, Japan, with testing occurring every 6 hours around the clock. Statistical analysis includes Coefficient of Variation (CV) calculation for stability assessment. System uptime: 99.8%. Operating cost: $0/month. Live System: - Dashboard: https://www.blstweb.jp/network/vpn/tokyo-vpn-speed-monitor/ - Source Code: https://github.com/hmy0210/vpn-stability-ranking - VPN Leak Detection Tool: https://www.blstweb.jp/network/vpn/security-diagnosis/ Use Cases: - VPN performance analysis and comparison - Network performance research - Time-series data analysis and forecasting - Educational purposes in networking courses - Benchmarking studies License: MIT License - Free to use for any purpose including commercial applications, research, and education. Computer Science Data Science Time Series Analysis Networking Performance Valuation in Strategic Analysis Dataset doi:10.17632/hysp9jzg5h.2 oai:data.mendeley.com/hysp9jzg5h.2 MIT License http://opensource.org/licenses/MIT https://data.mendeley.com/datasets/hysp9jzg5h 2026-01-14T17:03:04Z