View Contact ss [aT] EFF [d0t] ro Details

📋 Contact & Network Overview

  • Contact: ss [aT] EFF [d0t] ro
  • Hash: 87fd43720785ac54b857cada2810fac0
  • Countries: Canada Canada (1)
Network Summary:
  • Bandwidth Capacity: ~35.82 Mbit/s (35.82 Mbit/s guard)
  • Network Influence: 0.00% of overall consensus weight (0.00% guard)
  • Network Position: Guard-only (1 total relay, 1 guard)

📊 Operator Intelligence

  • Network Diversity: Poor, 1 network
  • Geographic Diversity: Poor, 1 country
  • Infrastructure Diversity: Poor, 1 platform
  • Bandwidth Capacity Measurements: 1/1 relays measured by authorities
  • Performance Insights: Overall CW/BW: 670. -46% lower than 1238 network average. 36th percentile with 940 median.
    • Guard CW/BW: 670. -18% lower than 813 network average. 27th percentile with 1030 median.
  • Operational Maturity: Operating since 2019-02-18 (all deployed together)
  • Version Compliance: Poor, 0 (0%) compliant, 1 (100%) not compliant
    • Version Status: Poor, 0 (0%) recommended, 1 (100%) unrecommended

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 5.09 Mbit/s avg (1 relays), 1y 5.97 Mbit/s avg (1 relays), 5y 16.96 Mbit/s avg (1 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 0.0% = 0.00 Kbit/s σ / 5.09 Mbit/s μ)
    • Trend: Decline (-12.2%) for most recent (Nov 30 - Jan 27, 2026) vs least recent (Aug 04 - Oct 01, 2025)
    • Capacity Utilization: 16% of all-time peak capacity (current 6mo avg vs all-time 5yr peak)
Network Comparison:
  • Network Position: Top 75% (25th-50th percentile)
  • Network Contribution: 6mo 5.09 Mbit/s avg (176 days), 1y 5.97 Mbit/s avg (179 days), 5y 16.96 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 2026-01-29 07:00:00 UTC

⏰ Relay Reliability

  • Overall Uptime: 30d 100.0% (1 relays), 6mo 95.0% (1 relays), 1y 97.5% (1 relays), 5y 98.4% (1 relays)
    • ✅ No statistical outliers detected - consistent performance across all relays
    • Network Uptime (6mo): 5th Pct: 60%, Operator: 95%, 25th Pct: 98%, 50th Pct: 100%, 75th Pct: 100%, 90th Pct: 100%, 95th Pct: 100%, 99th Pct: 100%
  • Offline: 0 relays
Reliability data available for 1/1 relays, from 2026-01-29 07:00:00 UTC

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 100.0% / 95.0% / 97.5% / 98.4%
⚡ Fast Relay: 100.0% / 95.0% / 97.5% / 98.4%
🟢 Running Operation: 100.0% / 95.0% / 97.5% / 98.4%
🛡️ Entry Guard: 100.0% / 75.4% / 87.6% / 94.3%
📂 Hidden Services: 91.4% / 87.6% / 92.7% / 92.4%
📁 Directory Services: 100.0% / 95.0% / 97.5% / 98.4%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2026-01-29 07:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 5.09 Mbit/s / 5.97 Mbit/s / 16.96 Mbit/s
⚡ Fast Relay: 5.09 Mbit/s / 5.97 Mbit/s / 16.96 Mbit/s
🟢 Running: 5.09 Mbit/s / 5.97 Mbit/s / 16.96 Mbit/s
📁 Hidden Service Directory: 5.09 Mbit/s / 5.97 Mbit/s / 16.96 Mbit/s
🎯 Stable Relay: 5.09 Mbit/s / 5.97 Mbit/s / 16.96 Mbit/s
📋 Version 2 Directory: 5.09 Mbit/s / 5.97 Mbit/s / 16.96 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Thu, 29 Jan 2026 08:45:42 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (35.82 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 IPv6
blackmamba 35.82 Mbit/s   ✓ UP 4mo 3d 14h ago 100.0%/95.0%/97.5%/98.4% —/75.4%/87.6%/94.3% 198.50.223.16 FastGuardHSDirRunningStableV2DirValid Canada CA AS16276 OVH SAS Linux 6y 11mo 2w ago 4mo 3d 14h ago N/A