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: ~1.10 Gbit/s (1.10 Gbit/s guard)
  • Network Influence: 0.10% of overall consensus weight (0.18% guard)
  • Network Position: Guard-only (2 total relays, 2 guards)

📊 Operator Intelligence

  • Network Diversity: Poor, 1 network
  • Geographic Diversity: Poor, 1 country
  • Infrastructure Diversity: Okay, 1 platform
  • Bandwidth Capacity Measurements: 2/2 relays measured by authorities
  • Performance Insights: Overall CW/BW: 1513. +22% higher than 1239 network average. 83th percentile with 935 median.
    • Guard CW/BW: 1513. +86% higher than 814 network average. 84th percentile with 1027 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: 60%, 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 2026-01-29 04:00:00 UTC

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 355.18 Mbit/s avg (2 relays), 1y 327.74 Mbit/s avg (2 relays), 5y 111.20 Mbit/s avg (2 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 20.7% = 73.50 Mbit/s σ / 355.18 Mbit/s μ)
    • Trend: Decline (-13.2%) for most recent (Nov 27 - Jan 27, 2026) vs least recent (Jul 27 - Sep 26, 2025)
    • Capacity Utilization: 71% 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 710.36 Mbit/s avg (184 days), 1y 655.48 Mbit/s avg (183 days), 5y 221.83 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 2026-01-29 04:00:00 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% / 89.5%
📂 Hidden Services: 100.0% / 91.3% / 95.6% / 87.7%
📁 Directory Services: 100.0% / 100.0% / 100.0% / 97.0%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2026-01-29 04:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 355.18 Mbit/s / 327.74 Mbit/s / 111.20 Mbit/s
⚡ Fast Relay: 355.18 Mbit/s / 327.74 Mbit/s / 111.20 Mbit/s
🟢 Running: 355.18 Mbit/s / 327.74 Mbit/s / 111.20 Mbit/s
📁 Hidden Service Directory: 355.18 Mbit/s / 327.74 Mbit/s / 111.20 Mbit/s
🎯 Stable Relay: 355.18 Mbit/s / 327.74 Mbit/s / 111.20 Mbit/s
📋 Version 2 Directory: 355.18 Mbit/s / 327.74 Mbit/s / 111.20 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Thu, 29 Jan 2026 05:45:41 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (1.10 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 IPv6
Smeerboel 593.84 Mbit/s   ✓ UP 1mo 5d 9h ago 100.0%/100.0%/100.0%/95.0% —/—/—/84.6% 192.87.28.82 FastGuardHSDirRunningStableV2DirValid Netherlands NL AS1103 SURF B.V. FreeBSD 6y 11mo 2w ago 1mo 5d 9h ago N/A
SEC6xFreeBSD64 506.03 Mbit/s   ✓ UP 1mo 5d 9h ago 100.0%/100.0%/100.0%/99.1% —/—/—/94.4% 192.87.28.28 FastGuardHSDirRunningStableV2DirValid Netherlands NL AS1103 SURF B.V. FreeBSD 6y 11mo 2w ago 1mo 5d 9h ago N/A