View Contact ps-tor-operators (at) listen.informatik.kit.edu Details

📋 Contact & Network Overview

  • Contact: ps-tor-operators (at) listen.informatik.kit.edu
  • Hash: c2f4991f144ce3c4d8bedfe075b2ecab
  • Countries: Germany Germany (1)
Network Summary:
  • Bandwidth Capacity: ~86.65 Mbit/s (86.65 Mbit/s guard)
  • Total Data Transferred: 1.8 PB (0.03% of 5yr network data)
  • Network Influence: 0.00% of overall consensus weight (0.01% guard)
  • Network Position: Guard-only (1 total relay, 1 guard)

📊 Operator Intelligence

  • Network Diversity: Great, 1 network (legendary)
  • Geographic Diversity: Poor, 1 country (1 relay)
  • Infrastructure Diversity: Poor, 1 platform
  • Bandwidth Capacity Measurements: 1/1 relays measured by authorities
  • Performance Insights: Overall CW/BW: 489. -62% lower than 1278 network average. 27th percentile with 802 median.
    • Guard CW/BW: 489. -54% lower than 1061 network average. 15th percentile with 1000 median.
  • Operational Maturity: Operating since 2023-08-06 (all deployed together)
  • Version Compliance: All, 1 (100%) compliant
    • Version Status: All, 1 (100%) recommended
  • Family Support: 1 None (100%)

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 55.25 Mbit/s avg (1 relays), 1y 48.42 Mbit/s avg (1 relays), 5y 69.33 Mbit/s avg (1 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 0.0% = 0.00 Kbit/s σ / 55.25 Mbit/s μ)
    • Trend: Growth (+17.9%) for most recent (Sep 03 - Nov 03, 2026) vs least recent (May 03 - Jul 03, 2026)
    • Capacity Utilization: 27% of all-time peak capacity (current 6mo avg vs all-time 5yr peak)
Network Comparison:
  • Network Position: Top 50% (50th-75th percentile)
  • Network Contribution: 6mo 55.25 Mbit/s avg (184 days), 1y 48.42 Mbit/s avg (183 days), 5y 69.33 Mbit/s avg (119 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 1/1 relays, from 2026-11-04 18:00:00 UTC

⏰ Relay Reliability

  • Overall Uptime: 30d 100.0% (1 relays), 6mo 99.9% (1 relays), 1y 100.0% (1 relays), 5y 99.1% (1 relays)
    • ✅ No statistical outliers detected - consistent performance across all relays
    • Network Uptime (6mo): 5th Pct: 87%, 25th Pct: 98%, 50th Pct: 99%, 75th Pct: 100%, Operator: 100%, 90th Pct: 100%, 95th Pct: 100%, 99th Pct: 100%
  • Offline: 0 relays
Reliability data available for 1/1 relays, from 2026-11-04 18:00:00 UTC

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 100.0% / 99.9% / 100.0% / 99.1%
⚡ Fast Relay: 100.0% / 99.9% / 100.0% / 99.1%
🟢 Running Operation: 100.0% / 99.9% / 100.0% / 99.1%
🛡️ Entry Guard: 100.0% / 99.9% / 100.0% / 97.6%
📂 Hidden Services: 74.2% / 68.1% / 77.8% / 86.7%
📁 Directory Services: 100.0% / 99.9% / 100.0% / 99.1%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2026-11-04 18:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 55.25 Mbit/s / 48.42 Mbit/s / 69.33 Mbit/s
⚡ Fast Relay: 55.25 Mbit/s / 48.42 Mbit/s / 69.33 Mbit/s
🟢 Running: 55.25 Mbit/s / 48.42 Mbit/s / 69.33 Mbit/s
📁 Hidden Service Directory: 55.25 Mbit/s / 48.42 Mbit/s / 69.33 Mbit/s
🎯 Stable Relay: 55.25 Mbit/s / 48.42 Mbit/s / 69.33 Mbit/s
📋 Version 2 Directory: 55.25 Mbit/s / 48.42 Mbit/s / 69.33 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)
Bandwidth
Operator throughput and write/read, last 6 months Operator throughput and write/read, last year Operator throughput and write/read, last 5 years Operator throughput and write/read, last 30 days
1M 6M 1Y 5Y
Uptime
Operator uptime, last 6 months Operator uptime, last year Operator uptime, last 5 years Operator uptime, last 30 days
1M 6M 1Y 5Y

Last updated: Wed, 04 Nov 2026 19:45:09 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (86.65 Mbit/s) Total Data Uptime/Downtime Uptime (1M/6M/1Y/5Y) Flag Uptime (1M/6M/1Y/5Y) IPv4 Flags DNS Family Country AS Number AS Name Platform First Seen Last Restarted
raylund 86.65 Mbit/s   ✓ 1.8 PB UP 1d 13h 35m ago 100.0%/99.9%/100.0%/99.1% —/—/—/97.6% 141.3.63.26 FastGuardHSDirRunningStableV2DirValid NA None Germany DE AS34878 Karlsruhe... Linux 3y 3mo 1d ago 1d 13h 36m ago