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: ~1.13 Gbit/s (1.13 Gbit/s guard)
  • Network Influence: 0.11% of overall consensus weight (0.21% 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: 1554. +22% higher than 1277 network average. 88th percentile with 926 median.
    • Guard CW/BW: 1554. +76% higher than 882 network average. 89th percentile with 1006 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 98.7% (2 relays), 5y 96.9% (2 relays)
    • ✅ No statistical outliers detected - consistent performance across all relays
    • Network Uptime (6mo): 5th Pct: 69%, 25th Pct: 98%, 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 2025-10-22 02:00:00 UTC

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 374.00 Mbit/s avg (2 relays), 1y 248.23 Mbit/s avg (2 relays), 5y 98.03 Mbit/s avg (2 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 19.4% = 72.54 Mbit/s σ / 374.00 Mbit/s μ)
    • Trend: Stable (+4.9%) for most recent (Aug 20 - Oct 20, 2025) vs least recent (Apr 20 - Jun 20, 2025)
    • Capacity Utilization: 74% 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 748.01 Mbit/s avg (183 days), 1y 496.46 Mbit/s avg (183 days), 5y 195.55 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 2025-10-22 02:00:00 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% / 98.7% / 94.1%
⚡ Fast Relay: 100.0% / 100.0% / 98.7% / 96.9%
🟢 Running Operation: 100.0% / 100.0% / 98.7% / 96.9%
🛡️ Entry Guard: 100.0% / 100.0% / 92.4% / 88.8%
📂 Hidden Services: 86.7% / 95.6% / 92.7% / 87.7%
📁 Directory Services: 100.0% / 100.0% / 98.7% / 96.9%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2025-10-22 02:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 374.00 Mbit/s / 248.23 Mbit/s / 98.03 Mbit/s
⚡ Fast Relay: 374.00 Mbit/s / 248.23 Mbit/s / 98.03 Mbit/s
🟢 Running: 374.00 Mbit/s / 248.23 Mbit/s / 98.03 Mbit/s
📁 Hidden Service Directory: 374.00 Mbit/s / 248.23 Mbit/s / 98.03 Mbit/s
🎯 Stable Relay: 374.00 Mbit/s / 248.23 Mbit/s / 98.03 Mbit/s
📋 Version 2 Directory: 374.00 Mbit/s / 248.23 Mbit/s / 98.03 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Wed, 22 Oct 2025 04:02:16 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (1.13 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
Smeerboel 617.39 Mbit/s   ✓ UP 1w 2d 1h ago 100.0%/100.0%/98.7%/95.0% —/—/92.3%/84.6% 192.87.28.82 Fast Guard HSDir Running Stable V2Dir Valid Netherlands NL AS1103 SURF B.V. FreeBSD 6y 8mo 1w ago 1w 2d 1h ago
SEC6xFreeBSD64 510.13 Mbit/s   ✓ UP 1w 2d 1h ago 100.0%/100.0%/98.7%/98.8% —/—/92.5%/93.0% 192.87.28.28 Fast Guard HSDir Running Stable V2Dir Valid Netherlands NL AS1103 SURF B.V. FreeBSD 6y 8mo 1w ago 1w 2d 1h ago