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: ~229.12 Mbit/s (229.12 Mbit/s guard)
  • Total Data Transferred: 1.9 PB (0.03% of 5yr network data)
  • Network Influence: 0.01% 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 (1 relay)
  • Infrastructure Diversity: Poor, 1 platform
  • Bandwidth Capacity Measurements: 1/1 relays measured by authorities
  • Performance Insights: Overall CW/BW: 1152. -8% lower than 1259 network average. 65th percentile with 793 median.
    • Guard CW/BW: 1152. +16% higher than 993 network average. 64th percentile with 844 median.
  • Operational Maturity: Operating since 2019-12-07 (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 81.29 Mbit/s avg (1 relays), 1y 71.54 Mbit/s avg (1 relays), 5y 47.38 Mbit/s avg (1 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 0.0% = 0.00 Kbit/s σ / 81.29 Mbit/s μ)
    • Trend: Stable (-4.8%) for most recent (Jun 23 - Aug 22, 2026) vs least recent (Feb 22 - Apr 23, 2026)
    • Capacity Utilization: 80% 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 81.29 Mbit/s avg (181 days), 1y 71.54 Mbit/s avg (183 days), 5y 47.38 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 2026-08-23 18:00:00 UTC

⏰ Relay Reliability

  • Overall Uptime: 30d 99.7% (1 relays), 6mo 99.3% (1 relays), 1y 99.6% (1 relays), 5y 91.3% (1 relays)
    • ✅ No statistical outliers detected - consistent performance across all relays
    • Network Uptime (6mo): 5th Pct: 84%, 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 2026-08-23 18:00:00 UTC

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 99.7% / 99.3% / 99.6% / 63.7%
⚡ Fast Relay: 99.7% / 99.3% / 99.6% / 91.3%
🟢 Running Operation: 99.7% / 99.3% / 99.6% / 91.3%
🛡️ Entry Guard: 99.7% / 99.3% / 99.6% / 60.1%
📁 Directory Services: 99.7% / 99.3% / 99.6% / 91.3%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2026-08-23 18:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 81.29 Mbit/s / 71.54 Mbit/s / 47.38 Mbit/s
⚡ Fast Relay: 81.29 Mbit/s / 71.54 Mbit/s / 47.38 Mbit/s
🟢 Running: 81.29 Mbit/s / 71.54 Mbit/s / 47.38 Mbit/s
🎯 Stable Relay: 81.29 Mbit/s / 71.54 Mbit/s / 47.38 Mbit/s
📋 Version 2 Directory: 81.29 Mbit/s / 71.54 Mbit/s / 47.38 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Mon, 24 Aug 2026 00:03:03 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (229.12 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 229.12 Mbit/s   ✓ 1.9 PB UP 13h 38m 12s ago 99.7%/99.3%/99.6%/91.3% —/—/—/60.1% 77.174.164.37 FastGuardRunningStableV2DirValid NA None Netherlands NL AS1136 KPN B.V. Linux 6y 8mo 3w ago 13h 44m 54s ago 2a02:a46c:5d12:1:7e10:c9ff:feb9:ebc