View Contact 2048R/B640BF1A Tor Relay <tor AT sec dot nl> Details

📋 Contact & Network Overview

  • Contact: 2048R/B640BF1A Tor Relay <tor AT sec dot nl>
  • Hash: d25552a4aa28463a77ceacfa9163aa17
  • Countries: Netherlands Netherlands (2)
Network Summary:
  • Bandwidth Capacity: ~1.18 Gbit/s (1.18 Gbit/s guard)
  • Network Influence: 0.13% of overall consensus weight (0.25% guard)
  • Network Position: Guard-only (2 total relays, 2 guards)

📊 Operator Intelligence

  • Network Diversity: Poor, 1 network
  • Geographic Diversity: Poor, 1 country
  • Infrastructure Diversity: Poor, 1 platform, 1 version
  • Bandwidth Capacity Measurements: 2/2 relays measured by authorities
  • Performance Insights: Overall CW/BW: 1768. +39% higher than 1271 network average. 94th percentile with 936 median.
    • Guard CW/BW: 1768. +108% higher than 848 network average. 94th percentile with 1014 median.
  • Operational Maturity: Operating since 2019-02-18 (all deployed together)
  • Version Compliance: All, 2 (100%) compliant
    • Version Status: All, 2 (100%) recommended

⏰ Relay Reliability

  • Overall Uptime: 30d 100.0% (2 relays), 6mo 100.0% (2 relays), 1y 100.0% (2 relays), 5y 97.0% (2 relays)
    • ✅ No statistical outliers detected - consistent performance across all relays
    • Network Uptime (6mo): 5th Pct: 64%, 25th Pct: 97%, 50th Pct: 100%, 75th Pct: 100%, 90th Pct: 100%, 95th Pct: 100%, 99th Pct: 100%, Operator: 100%
  • Offline: 0 relays
Reliability data available for 2/2 relays, from 2026-01-10 03:00:00 UTC

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 362.52 Mbit/s avg (2 relays), 1y 319.24 Mbit/s avg (2 relays), 5y 108.71 Mbit/s avg (2 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 21.2% = 76.91 Mbit/s σ / 362.52 Mbit/s μ)
    • Trend: Decline (-12.4%) for most recent (Nov 07 - Jan 07, 2026) vs least recent (Jul 07 - Sep 06, 2025)
    • Capacity Utilization: 72% of all-time peak capacity (current 6mo avg vs all-time 1yr peak)
Network Comparison:
  • Network Position: Top 5% (95th-100th percentile)
  • Network Contribution: 6mo 722.77 Mbit/s avg (184 days), 1y 636.92 Mbit/s avg (183 days), 5y 216.84 Mbit/s avg (179 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 2/2 relays, from 2026-01-10 03:00:00 UTC

🏆 AROI Champion Rankings

1 winning AROI Champions Dashboard categories:

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 100.0% / 100.0% / 100.0% / 94.2%
⚡ Fast Relay: 100.0% / 100.0% / 100.0% / 97.0%
🟢 Running Operation: 100.0% / 100.0% / 100.0% / 97.0%
🛡️ Entry Guard: 100.0% / 100.0% / 100.0% / 89.4%
📂 Hidden Services: 87.1% / 91.3% / 95.6% / 87.5%
📁 Directory Services: 100.0% / 100.0% / 100.0% / 97.0%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2026-01-10 03:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 362.52 Mbit/s / 319.24 Mbit/s / 108.71 Mbit/s
⚡ Fast Relay: 362.52 Mbit/s / 319.24 Mbit/s / 108.71 Mbit/s
🟢 Running: 362.52 Mbit/s / 319.24 Mbit/s / 108.71 Mbit/s
📁 Hidden Service Directory: 362.52 Mbit/s / 319.24 Mbit/s / 108.71 Mbit/s
🎯 Stable Relay: 362.52 Mbit/s / 319.24 Mbit/s / 108.71 Mbit/s
📋 Version 2 Directory: 362.52 Mbit/s / 319.24 Mbit/s / 108.71 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Sat, 10 Jan 2026 04:47:26 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (1.18 Gbit/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
SEC6xFreeBSD64 610.87 Mbit/s   ✓ UP 2w 2d 8h ago 100.0%/100.0%/100.0%/99.0% —/—/—/94.2% 192.87.28.28 FastGuardHSDirRunningStableV2DirValid Netherlands NL AS1103 SURF B.V. FreeBSD 6y 10mo 4w ago 2w 2d 8h ago
Smeerboel 565.52 Mbit/s   ✓ UP 2w 2d 8h ago 100.0%/100.0%/100.0%/95.0% —/—/—/84.6% 192.87.28.82 FastGuardHSDirRunningStableV2DirValid Netherlands NL AS1103 SURF B.V. FreeBSD 6y 10mo 4w ago 2w 2d 8h ago