View Contact domain:proton.me,user:birchbark-relay Details

📋 Contact & Network Overview

  • Contact: domain:proton.me,user:birchbark-relay
  • Hash: 9acb24c7ddcd90dfaf8c01a1db944921
  • Countries: Germany Germany (1)
Network Summary:
  • Bandwidth Capacity: ~66.99 Mbit/s (66.99 Mbit/s guard)
  • Network Influence: 0.01% of overall consensus weight (0.01% 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, 1 version
  • Bandwidth Capacity Measurements: 1/1 relays measured by authorities
  • Performance Insights: Overall CW/BW: 1194. -7% lower than 1284 network average. 66th percentile with 925 median.
    • Guard CW/BW: 1194. +36% higher than 878 network average. 64th percentile with 1002 median.
  • Operational Maturity: Operating since 2023-03-05 (all deployed together)
  • Version Compliance: All, 1 (100%) compliant
    • Version Status: All, 1 (100%) recommended

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 33.52 Mbit/s avg (1 relays), 1y 28.51 Mbit/s avg (1 relays), 5y 31.69 Mbit/s avg (1 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 0.0% = 0.00 Kbit/s σ / 33.52 Mbit/s μ)
    • Trend: Decline (-14.1%) for most recent (Aug 21 - Oct 21, 2025) vs least recent (Apr 21 - Jun 21, 2025)
    • Capacity Utilization: 64% 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 33.52 Mbit/s avg (183 days), 1y 28.51 Mbit/s avg (183 days), 5y 31.69 Mbit/s avg (96 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 2025-10-22 19:00:00 UTC

⏰ Relay Reliability

  • Overall Uptime: 30d 100.0% (1 relays), 6mo 100.0% (1 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: 70%, 25th Pct: 98%, 50th Pct: 100%, 75th Pct: 100%, 90th Pct: 100%, 95th Pct: 100%, 99th Pct: 100%, Operator: 100%
  • Offline: 0 relays
Reliability data available for 1/1 relays, from 2025-10-22 19:00:00 UTC

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 100.0% / 100.0% / 100.0% / 100.0%
⚡ Fast Relay: 100.0% / 100.0% / 100.0% / 100.0%
🟢 Running Operation: 100.0% / 100.0% / 100.0% / 100.0%
🛡️ Entry Guard: 100.0% / 100.0% / 100.0% / 100.0%
📂 Hidden Services: 86.7% / 91.3% / 90.2% / 89.6%
📁 Directory Services: 100.0% / 100.0% / 100.0% / 100.0%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2025-10-22 19:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 33.52 Mbit/s / 28.51 Mbit/s / 31.69 Mbit/s
⚡ Fast Relay: 33.52 Mbit/s / 28.51 Mbit/s / 31.69 Mbit/s
🟢 Running: 33.52 Mbit/s / 28.51 Mbit/s / 31.69 Mbit/s
📁 Hidden Service Directory: 33.52 Mbit/s / 28.51 Mbit/s / 31.69 Mbit/s
🎯 Stable Relay: 33.52 Mbit/s / 28.51 Mbit/s / 31.69 Mbit/s
📋 Version 2 Directory: 33.52 Mbit/s / 28.51 Mbit/s / 31.69 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Wed, 22 Oct 2025 21:02:11 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (66.99 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
birchbark 66.99 Mbit/s    UP 1w 4d 14h ago 100.0%/100.0%/100.0%/100.0% Match 159.69.146.194 Fast Guard HSDir Running Stable V2Dir Valid Germany DE AS24940 Hetzner Online GmbH Linux 2y 7mo 3w ago 1w 4d 14h ago