View Contact 0x5c3732f4942cffc4 Roland van Ipenburg <ipenburg@xs4all.nl> Details

📋 Contact & Network Overview

  • Contact: 0x5c3732f4942cffc4 Roland van Ipenburg <ipenburg@xs4all.nl>
  • Hash: ab0deed337f1b697c737d03fc273d0fa
  • Countries: Netherlands Netherlands (1)
Network Summary:
  • Bandwidth Capacity: ~164.00 Mbit/s (164.00 Mbit/s guard)
  • Total Data Transferred: 1.8 PB (0.03% of 5yr network data)
  • Network Influence: 0.02% of overall consensus weight (0.03% guard)
  • Network Position: Guard-only (1 total relay, 1 guard)

📊 Operator Intelligence

  • Network Diversity: Great, 1 network (rare)
  • Geographic Diversity: Poor, 1 country
  • Infrastructure Diversity: Poor, 1 platform
  • Bandwidth Capacity Measurements: 1/1 relays measured by authorities
  • Performance Insights: Overall CW/BW: 1415. +21% higher than 1169 network average. 87th percentile with 893 median.
    • Guard CW/BW: 1415. +60% higher than 884 network average. 85th percentile with 975 median.
  • Operational Maturity: Operating since 2021-05-28 (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 76.67 Mbit/s avg (1 relays), 1y 63.71 Mbit/s avg (1 relays), 5y 44.35 Mbit/s avg (1 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 0.0% = 0.00 Kbit/s σ / 76.67 Mbit/s μ)
    • Trend: Growth (+26.5%) for most recent (Mar 26 - May 25, 2026) vs least recent (Nov 25 - Jan 24, 2026)
    • Capacity Utilization: 76% 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 76.67 Mbit/s avg (181 days), 1y 63.71 Mbit/s avg (183 days), 5y 44.35 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 2026-05-27 08:00:00 UTC

⏰ Relay Reliability

  • Overall Uptime: 30d 97.0% (1 relays), 6mo 99.5% (1 relays), 1y 99.7% (1 relays), 5y 90.8% (1 relays)
    • ✅ No statistical outliers detected - consistent performance across all relays
    • Network Uptime (6mo): 5th Pct: 71%, 25th Pct: 98%, Operator: 99%, 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 2026-05-27 08:00:00 UTC

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 97.0% / 99.5% / 99.7% / 61.2%
⚡ Fast Relay: 97.0% / 99.5% / 99.7% / 90.8%
🟢 Running Operation: 97.0% / 99.5% / 99.7% / 90.8%
🛡️ Entry Guard: 97.0% / 99.5% / 99.7% / 56.9%
📁 Directory Services: 97.0% / 99.5% / 99.7% / 90.8%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2026-05-27 08:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 76.67 Mbit/s / 63.71 Mbit/s / 44.35 Mbit/s
⚡ Fast Relay: 76.67 Mbit/s / 63.71 Mbit/s / 44.35 Mbit/s
🟢 Running: 76.67 Mbit/s / 63.71 Mbit/s / 44.35 Mbit/s
🎯 Stable Relay: 76.67 Mbit/s / 63.71 Mbit/s / 44.35 Mbit/s
📋 Version 2 Directory: 76.67 Mbit/s / 63.71 Mbit/s / 44.35 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Wed, 27 May 2026 10:15:37 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (164.00 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
ipenburg 164.00 Mbit/s   ✓ 1.8 PB UP 14h 53m 19s ago 97.0%/99.5%/99.7%/90.8% —/—/—/56.9% 77.174.164.37 FastGuardRunningStableV2DirValid NA None Netherlands NL AS1136 KPN B.V. Linux 5y 10h 16m ago 14h 54m 13s ago N/A