View Contact Alessandro Greco <alessandro DOT greco DOT 1 AT protonmail DOT com> Details

📋 Contact & Network Overview

  • Contact: Alessandro Greco <alessandro DOT greco DOT 1 AT protonmail DOT com>
  • Hash: 87e0e57a149eacb953ba0e3a0a4ca07b
  • Countries: France France (1) , Germany Germany (1)
Network Summary:
  • Bandwidth Capacity: ~624.63 Mbit/s (624.63 Mbit/s guard)
  • Total Data Transferred: 1.3 PB (0.02% of 5yr network data)
  • Network Influence: 0.06% of overall consensus weight (0.12% guard)
  • Network Position: Guard-only (2 total relays, 2 guards)

📊 Operator Intelligence

  • Network Diversity: Poor, 1 network (emerging)
  • Geographic Diversity: Okay, 2 countries (2 relays)
  • Infrastructure Diversity: Poor, 1 platform
  • Bandwidth Capacity Measurements: 2/2 relays measured by authorities
  • Performance Insights: Overall CW/BW: 1601. +29% higher than 1241 network average. 81th percentile with 834 median.
    • Guard CW/BW: 1601. +74% higher than 921 network average. 87th percentile with 915 median.
  • Operational Maturity: Operating since 2024-02-02 (expanded through 2025-11-13)
  • Version Compliance: All, 2 (100%) compliant
    • Version Status: All, 2 (100%) recommended
  • Family Support: 2 None (100%)

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 174.48 Mbit/s avg (2 relays), 1y 141.32 Mbit/s avg (2 relays), 5y 71.39 Mbit/s avg (1 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 17.9% = 31.22 Mbit/s σ / 174.48 Mbit/s μ)
    • Trend: Decline (-10.8%) for most recent (May 19 - Jul 18, 2026) vs least recent (Jan 18 - Mar 19, 2026)
    • Capacity Utilization: 64% of all-time peak capacity (current 6mo avg vs all-time 1yr peak)
Network Comparison:
  • Network Position: Top 25% (75th-95th percentile)
  • Network Contribution: 6mo 321.18 Mbit/s avg (181 days), 1y 192.76 Mbit/s avg (183 days), 5y 71.39 Mbit/s avg (81 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 2026-07-18 23:00:00 UTC

⏰ Relay Reliability

  • Overall Uptime: 30d 99.8% (2 relays), 6mo 90.7% (2 relays), 1y 84.6% (2 relays), 5y 84.6% (1 relays)
    • ✅ No statistical outliers detected - consistent performance across all relays
    • Network Uptime (6mo): 5th Pct: 78%, Operator: 91%, 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 2/2 relays, from 2026-07-18 23:00:00 UTC

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 99.8% / 89.3% / 80.2% / 80.1%
⚡ Fast Relay: 99.8% / 90.4% / 84.4% / 84.4%
🟢 Running Operation: 99.8% / 90.7% / 84.6% / 84.6%
🛡️ Entry Guard: 99.8% / 88.5% / 79.1% / 79.0%
📁 Directory Services: 99.8% / 90.7% / 84.6% / 84.6%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2026-07-18 23:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 174.48 Mbit/s / 141.32 Mbit/s / 71.39 Mbit/s
⚡ Fast Relay: 174.48 Mbit/s / 141.32 Mbit/s / 71.39 Mbit/s
🟢 Running: 174.48 Mbit/s / 141.32 Mbit/s / 71.39 Mbit/s
🎯 Stable Relay: 174.48 Mbit/s / 141.32 Mbit/s / 71.39 Mbit/s
📋 Version 2 Directory: 174.48 Mbit/s / 141.32 Mbit/s / 71.39 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Sun, 19 Jul 2026 12:01:52 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (624.63 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
Aleff 363.59 Mbit/s   ✓ 1.3 PB UP 2h 46m 25s ago 100.0%/81.5%/69.3%/84.6% —/77.1%/58.2%/79.0% 87.106.233.134 FastGuardRunningStableV2DirValid NA None France FR AS8560 IONOS SE Linux 2y 5mo 2w ago 2h 52m 32s ago
Aleff 261.04 Mbit/s   ✓ 967 TB UP 8h 24m 32s ago 99.6%/99.9%/99.9%/0.0% Match 82.165.195.139 FastGuardRunningStableV2DirValid NA None Germany DE AS8560 IONOS SE Linux 8mo 1w 20h ago 8h 30m 39s ago