View Contact Kavin <kavin-tor AT protonmail dot com> Details

📋 Contact & Network Overview

Network Summary:
  • Bandwidth Capacity: ~440.90 Mbit/s (428.39 Mbit/s guard, 12.51 Mbit/s middle)
  • Network Influence: 0.03% of overall consensus weight (0.06% guard, 0.00% middle)
  • Network Position: Guard-focused (4 total relays, 3 guards, 1 middle)

📊 Operator Intelligence

  • Network Diversity: Okay, 3 networks
  • Geographic Diversity: Okay, 2 countries
  • Infrastructure Diversity: Okay, 1 platform, 3 versions
  • Bandwidth Capacity Measurements: 4/4 relays measured by authorities
  • Performance Insights: Overall CW/BW: 1124. -7% lower than 1214 network average. 65th percentile with 894 median.
    • Guard CW/BW: 1153. +42% higher than 811 network average. 62th percentile with 987 median.
  • Operational Maturity: Operating since 2023-01-18 (expanded through 2024-01-22)
  • Version Compliance: Poor, 0 (0%) compliant, 4 (100%) not compliant
    • Version Status: Poor, 0 (0%) recommended, 4 (100%) obsolete

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 41.34 Mbit/s avg (4 relays), 1y 40.29 Mbit/s avg (4 relays), 5y 37.89 Mbit/s avg (4 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Extreme (Coefficient of Variation: 115.2% = 47.63 Mbit/s σ / 41.34 Mbit/s μ)
    • Trend: Decline (-6.1%) for most recent (Oct 03 - Dec 03, 2025) vs least recent (Jun 03 - Aug 03, 2025)
    • Capacity Utilization: 28% of all-time peak capacity (current 6mo avg vs all-time 1yr peak)
Network Comparison:
  • Network Position: Top 50% (50th-75th percentile)
  • Network Contribution: 6mo 165.36 Mbit/s avg (183 days), 1y 161.18 Mbit/s avg (183 days), 5y 103.47 Mbit/s avg (105 days)
Bandwidth Stability: Great (Top 25% most stable), Good (25-50% most stable), Variable (25-50% most stable), Extreme (Bottom 10% most variable)
Reliability data available for 4/4 relays, from 2025-12-06 02:00:00 UTC

⏰ Relay Reliability

  • Overall Uptime: 30d 99.9% (4 relays), 6mo 85.0% (4 relays), 1y 80.0% (4 relays), 5y 84.1% (4 relays)
    • ✅ No statistical outliers detected - consistent performance across all relays
    • Network Uptime (6mo): 5th Pct: 67%, Operator: 85%, 25th Pct: 98%, 50th Pct: 100%, 75th Pct: 100%, 90th Pct: 100%, 95th Pct: 100%, 99th Pct: 100%
  • Offline: 0 relays
Reliability data available for 4/4 relays, from 2025-12-06 02:00:00 UTC

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 99.9% / 84.3% / 79.6% / 79.0%
⚡ Fast Relay: 99.9% / 84.6% / 79.8% / 84.0%
🟢 Running Operation: 99.9% / 85.0% / 80.0% / 84.1%
🛡️ Entry Guard: 70.2% / 67.2% / 66.7% / 65.8%
📂 Hidden Services: 90.1% / 80.2% / 77.1% / 74.6%
📁 Directory Services: 99.9% / 85.0% / 80.0% / 84.1%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2025-12-06 02:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 54.89 Mbit/s / 53.48 Mbit/s / 49.21 Mbit/s
⚡ Fast Relay: 41.34 Mbit/s / 40.29 Mbit/s / 37.89 Mbit/s
🟢 Running: 41.34 Mbit/s / 40.29 Mbit/s / 37.89 Mbit/s
📁 Hidden Service Directory: 41.34 Mbit/s / 40.29 Mbit/s / 37.89 Mbit/s
🎯 Stable Relay: 41.34 Mbit/s / 40.29 Mbit/s / 37.89 Mbit/s
📋 Version 2 Directory: 41.34 Mbit/s / 40.29 Mbit/s / 37.89 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Sat, 06 Dec 2025 03:15:51 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (440.90 Mbit/s) Uptime/Downtime Uptime (1M/6M/1Y/5Y) Flag Uptime (1M/6M/1Y/5Y) IPv4 Flags Country AS Number AS Name Platform First Seen Last Restarted
KavinRelay (4) 223.49 Mbit/s   ✓ UP 2mo 2w 6d ago 100.0%/100.0%/100.0%/99.7% —/—/—/99.3% 152.53.17.83 FastGuardHSDirRunningStableV2DirValid Germany DE AS197540 netcup GmbH Linux 1y 10mo 2w ago 2mo 2w 6d ago
KavinRelay (4) 181.19 Mbit/s   ✓ UP 2mo 2w 6d ago 100.0%/100.0%/100.0%/99.7% —/—/—/98.1% 152.53.19.3 FastGuardHSDirRunningStableV2DirValid Germany DE AS197540 netcup GmbH Linux 1y 10mo 2w ago 2mo 2w 6d ago
KavinRelay (4) 23.71 Mbit/s   ✓ UP 1mo 2w 4d ago 99.6%/39.9%/20.0%/37.9% 10.6%/1.7%/0.0%/0.0% 140.238.228.61 FastGuardHSDirRunningStableV2DirValid United States of America US AS31898 Oracle Corporation Linux 2y 10mo 1w ago 1mo 2w 4d ago
KavinRelay (4) 12.51 Mbit/s   ✓ UP 1y 10mo 1w ago 100.0%/100.0%/100.0%/99.2% Match 15.204.11.248 FastHSDirRunningStableV2DirValid United States of America US AS16276 OVH SAS Linux 2y 10mo 3w ago 1y 10mo 1w ago