View Contact Jon Proulx <jon AT csail dot mit dot edu> GPG Key ID 0x37C6224D225BCD7D Finger Print: 4829 BCDD 4A4D 1902 857B 3A16 37C6 224D 225B CD7D Details

📋 Contact & Network Overview

  • Contact: Jon Proulx <jon AT csail dot mit dot edu> GPG Key ID 0x37C6224D225BCD7D Finger Print: 4829 BCDD 4A4D 1902 857B 3A16 37C6 224D 225B CD7D
  • Hash: 8e34b505c7c0593b5000e2bb94a923a7
  • Countries: United States of America United States of America (1)
Network Summary:
  • Bandwidth Capacity: ~92.83 Mbit/s (92.83 Mbit/s guard)
  • Total Data Transferred: 2.2 PB (0.04% 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: 552. -56% lower than 1260 network average. 34th percentile with 799 median.
    • Guard CW/BW: 552. -47% lower than 1046 network average. 26th percentile with 984 median.
  • Operational Maturity: Operating since 2013-09-28 (all deployed together)
  • Version Compliance: All, 1 (100%) compliant
    • Version Status: All, 1 (100%) recommended
  • Family Support: 1 MyFamily (100%)

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 24.51 Mbit/s avg (1 relays), 1y 19.50 Mbit/s avg (1 relays), 5y 54.66 Mbit/s avg (1 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 0.0% = 0.00 Kbit/s σ / 24.51 Mbit/s μ)
    • Trend: Growth (+147.6%) for most recent (Sep 02 - Nov 02, 2026) vs least recent (May 02 - Jul 02, 2026)
    • Capacity Utilization: 17% 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 24.51 Mbit/s avg (184 days), 1y 19.50 Mbit/s avg (183 days), 5y 54.66 Mbit/s avg (183 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 03:00:00 UTC

⏰ Relay Reliability

  • Overall Uptime: 30d 99.6% (1 relays), 6mo 99.5% (1 relays), 1y 99.7% (1 relays), 5y 99.8% (1 relays)
    • ✅ No statistical outliers detected - consistent performance across all relays
    • Network Uptime (6mo): 5th Pct: 87%, 25th Pct: 98%, 50th Pct: 99%, Operator: 99%, 75th Pct: 100%, 90th Pct: 100%, 95th Pct: 100%, 99th Pct: 100%
  • Offline: 0 relays
Reliability data available for 1/1 relays, from 2026-11-04 03:00:00 UTC

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 99.6% / 99.5% / 99.7% / 99.8%
⚡ Fast Relay: 99.6% / 99.5% / 99.7% / 99.8%
🟢 Running Operation: 99.6% / 99.5% / 99.7% / 99.8%
🛡️ Entry Guard: 99.6% / 99.5% / 99.7% / 99.8%
📂 Hidden Services: 36.6% / 48.3% / 73.0% / 84.0%
📁 Directory Services: 99.6% / 99.5% / 99.7% / 99.8%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2026-11-04 03:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 24.51 Mbit/s / 19.50 Mbit/s / 54.66 Mbit/s
⚡ Fast Relay: 24.51 Mbit/s / 19.50 Mbit/s / 54.66 Mbit/s
🟢 Running: 24.51 Mbit/s / 19.50 Mbit/s / 54.66 Mbit/s
📁 Hidden Service Directory: 24.51 Mbit/s / 19.50 Mbit/s / 54.66 Mbit/s
🎯 Stable Relay: 24.51 Mbit/s / 19.50 Mbit/s / 54.66 Mbit/s
📋 Version 2 Directory: 24.51 Mbit/s / 19.50 Mbit/s / 54.66 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 09:15:43 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (92.83 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
csailmitnoexit (2) 92.83 Mbit/s   ✓ 2.2 PB UP 5d 3h 10m ago 99.6%/99.5%/99.7%/99.8% Match 128.31.0.61 FastGuardHSDirRunningStableV2DirValid NA MyFamily United States of America US AS3 Massachusetts... Linux 13y 1mo 1w ago 5d 3h 11m ago