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: ~67.27 Mbit/s (67.27 Mbit/s guard)
  • Total Data Transferred: 831 TB (0.01% 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: Poor, 1 network (common)
  • 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: 1106. -5% lower than 1159 network average. 64th percentile with 811 median.
    • Guard CW/BW: 1106. +28% higher than 862 network average. 62th percentile with 891 median.
  • Operational Maturity: Operating since 2024-01-01 (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 31.22 Mbit/s avg (1 relays), 1y 30.33 Mbit/s avg (1 relays), 5y 31.23 Mbit/s avg (1 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 0.0% = 0.00 Kbit/s σ / 31.22 Mbit/s μ)
    • Trend: Growth (+30.8%) for most recent (May 25 - Jul 24, 2026) vs least recent (Jan 24 - Mar 25, 2026)
    • Capacity Utilization: 59% 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 31.22 Mbit/s avg (181 days), 1y 30.33 Mbit/s avg (183 days), 5y 31.23 Mbit/s avg (123 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 2026-07-25 06:00:00 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: 80%, 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 2026-07-25 06:00:00 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%
📁 Directory Services: 100.0% / 100.0% / 100.0% / 100.0%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2026-07-25 06:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 31.22 Mbit/s / 30.33 Mbit/s / 31.23 Mbit/s
⚡ Fast Relay: 31.22 Mbit/s / 30.33 Mbit/s / 31.23 Mbit/s
🟢 Running: 31.22 Mbit/s / 30.33 Mbit/s / 31.23 Mbit/s
🎯 Stable Relay: 31.22 Mbit/s / 30.33 Mbit/s / 31.23 Mbit/s
📋 Version 2 Directory: 31.22 Mbit/s / 30.33 Mbit/s / 31.23 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Sat, 25 Jul 2026 11:16:24 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (67.27 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 IPv6
birchbark 67.27 Mbit/s   ✓ 831 TB UP 7h 4s ago 100.0%/100.0%/100.0%/100.0% Match 159.69.146.194 FastGuardRunningStableV2DirValid NA None Germany DE AS24940 Hetzner Online GmbH Linux 2y 6mo 3w ago 7h 1m 14s ago 2a01:4f8:c0c:cbfd::1