View Contact 0x4471de61 Senf <tor AT senf dot space> Details

📋 Contact & Network Overview

  • Contact: 0x4471de61 Senf <tor AT senf dot space>
  • Hash: 7d408a79e2363ce4adcadf8b93df885e
  • Countries: Japan Japan (1) , Germany Germany (1)
Network Summary:
  • Bandwidth Capacity: ~39.98 Mbit/s (39.98 Mbit/s middle)
  • Network Influence: 0.00% of overall consensus weight (0.00% middle)
  • Network Position: Middle-only (2 total relays, 2 middles)

📊 Operator Intelligence

  • Network Diversity: Okay, 2 networks
  • Geographic Diversity: Okay, 2 countries
  • Infrastructure Diversity: Okay, 1 platform, 2 versions
  • Bandwidth Capacity Measurements: 2/2 relays measured by authorities
  • Performance Insights: Overall CW/BW: 146. -89% lower than 1284 network average. 6th percentile with 924 median.
  • Operational Maturity: Operating since 2024-10-04 (expanded through 2025-08-03)
  • Version Compliance: All, 2 (100%) compliant
    • Version Status: All, 2 (100%) recommended

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 923.40 Kbit/s avg (2 relays), 1y 7.24 Mbit/s avg (1 relays), 5y 8.24 Mbit/s avg (1 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Variable (Coefficient of Variation: 63.6% = 587.42 Kbit/s σ / 923.40 Kbit/s μ)
    • Trend: Decline (-52.4%) for most recent (Aug 23 - Oct 23, 2025) vs least recent (Apr 23 - Jun 23, 2025)
    • Capacity Utilization: 2% of all-time peak capacity (current 6mo avg vs all-time 1yr peak)
Network Comparison:
  • Network Position: Bottom 25% (0-25th percentile)
  • Network Contribution: 6mo 1.57 Mbit/s avg (183 days), 1y 7.24 Mbit/s avg (183 days), 5y 8.24 Mbit/s avg (38 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 2025-10-24 17:00:00 UTC

⏰ Relay Reliability

  • Overall Uptime: 30d 100.0% (2 relays), 6mo 99.5% (2 relays), 1y 100.0% (1 relays), 5y 100.0% (1 relays)
    • ✅ No statistical outliers detected - consistent performance across all relays
    • Network Uptime (6mo): 5th Pct: 71%, 25th Pct: 98%, Operator: 99%, 50th Pct: 100%, 75th Pct: 100%, 90th Pct: 100%, 95th Pct: 100%, 99th Pct: 100%
  • Offline: 0 relays
Reliability data available for 2/2 relays, from 2025-10-24 17:00:00 UTC

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 100.0% / 85.3% / 100.0% / 99.1%
⚡ Fast Relay: 100.0% / 99.0% / 100.0% / 100.0%
🟢 Running Operation: 100.0% / 99.5% / 100.0% / 100.0%
📂 Hidden Services: 100.0% / 82.9% / 94.0% / 93.4%
📁 Directory Services: 100.0% / 99.5% / 100.0% / 100.0%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2025-10-24 17:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
⚡ Fast Relay: 923.40 Kbit/s / 7.24 Mbit/s / 8.24 Mbit/s
🟢 Running: 923.40 Kbit/s / 7.24 Mbit/s / 8.24 Mbit/s
📁 Hidden Service Directory: 923.40 Kbit/s / 7.24 Mbit/s / 8.24 Mbit/s
🎯 Stable Relay: 923.40 Kbit/s / 7.24 Mbit/s / 8.24 Mbit/s
📋 Version 2 Directory: 923.40 Kbit/s / 7.24 Mbit/s / 8.24 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Fri, 24 Oct 2025 18:31:39 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (39.98 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
senftokyo (4) 32.06 Mbit/s   ✓ UP 2mo 3w 1d ago 100.0%/99.0%/0.0%/0.0% —/98.0%/—/— 171.22.79.251 Fast HSDir Running Stable V2Dir Valid Japan JP AS63473 HostHatch, LLC FreeBSD 2mo 3w 1d ago 2mo 3w 1d ago
Senfkekse (4) 7.91 Mbit/s   ✓ UP 2mo 3w 20h ago 100.0%/100.0%/100.0%/100.0% Match 109.230.224.174 Fast HSDir Running Stable V2Dir Valid Germany DE AS197071 active 1 GmbH FreeBSD 1y 2w 6d ago 2mo 3w 20h ago