View Contact c3w.at Details

📋 Contact & Network Overview

  • Contact: Chaos Computer Club Wien (C3W) email:anonymity[]c3w.at url:c3w.at proof:uri-rsa abuse:abuse[]c3w.at mastodon:https://chaos.social/@C3Wien offlinemasterkey:y signingkeylifetime:90 sandbox:y os:debian aesni:y autoupdate:y confmgmt:ansible ciissversion:2
  • Hash: 64e974a79c4bce7b1bc003e8fa958fef
  • Countries: Austria Austria (20)
Network Summary:
  • Bandwidth Capacity: ~8.02 Gbit/s (6.74 Gbit/s guard, 1.28 Gbit/s middle)
  • Network Influence: 0.94% of overall consensus weight (1.56% guard, 1.29% middle)
  • Network Position: Guard-focused (20 total relays, 18 guards, 2 middles)

📊 Operator Intelligence

  • Network Diversity: Poor, 1 network
  • Geographic Diversity: Poor, 1 country
  • Infrastructure Diversity: Poor, 1 platform, 1 version
  • Bandwidth Capacity Measurements: 20/20 relays measured by authorities
  • Performance Insights: Overall CW/BW: 1818. +42% higher than 1277 network average. 95th percentile with 926 median.
    • Guard CW/BW: 1891. +114% higher than 882 network average. 98th percentile with 1006 median.
  • Operational Maturity: Operating since 2025-07-05 (expanded through 2025-08-20)
  • Version Compliance: All, 20 (100%) compliant
    • Version Status: All, 20 (100%) recommended

⏰ Relay Reliability

  • Overall Uptime: 30d 100.0% (20 relays), 6mo 98.0% (20 relays)
    • ✅ No statistical outliers detected - consistent performance across all relays
    • Network Uptime (6mo): 5th Pct: 69%, 25th Pct: 98%, Operator: 98%, 50th Pct: 100%, 75th Pct: 100%, 90th Pct: 100%, 95th Pct: 100%, 99th Pct: 100%
  • Offline: 0 relays
Reliability data available for 20/20 relays, from 2025-10-22 02:00:00 UTC

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 90.68 Mbit/s avg (20 relays)
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 21.4% = 19.40 Mbit/s σ / 90.68 Mbit/s μ)
    • Trend: Growth (+30.7%) for most recent (Sep 15 - Oct 21, 2025) vs least recent (Jul 04 - Aug 09, 2025)
    • Bandwidth Outliers: 1 relay with unusual bandwidth patterns, High: duncan
Network Comparison:
  • Network Position: Top 25% (75th-95th percentile)
  • Network Contribution: 6mo 1.42 Gbit/s avg (109 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 20/20 relays, from 2025-10-22 02:00:00 UTC

🏆 AROI Champion Rankings

4 winning AROI Champions Dashboard categories:

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M):
🛡️ Stable Operation: 100.0% / 94.6%
⚡ Fast Relay: 100.0% / 97.4%
🟢 Running Operation: 100.0% / 98.0%
🛡️ Entry Guard: 100.0% / 80.1%
📂 Hidden Services: 42.5% / 48.9%
📁 Directory Services: 100.0% / 98.0%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2025-10-22 02:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M):
🛡️ Entry Guard: 85.12 Mbit/s
⚡ Fast Relay: 90.68 Mbit/s
🟢 Running: 90.68 Mbit/s
📁 Hidden Service Directory: 85.12 Mbit/s
🎯 Stable Relay: 90.68 Mbit/s
📋 Version 2 Directory: 85.12 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Wed, 22 Oct 2025 03:31:43 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW Cap (8.02 Gbit/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
duncan (20) 656.13 Mbit/s   ✓ UP 4d 16h 7m ago 100.0%/100.0%/0.0%/0.0% Match 109.70.100.248 Fast Running Stable Valid Austria AT AS208323 Foundation for... Linux 2mo 2d 7h ago 4d 16h 10m ago
hopper (20) 628.58 Mbit/s   ✓ UP 4d 16h 7m ago 100.0%/96.1%/0.0%/0.0% —/95.3%/—/— 109.70.100.245 Fast Running Stable Valid Austria AT AS208323 Foundation for... Linux 3mo 2w 4d ago 4d 16h 10m ago
scheridan (20) 442.28 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/96.1%/0.0%/0.0% —/66.9%/—/— 109.70.100.246 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 3mo 2w 4d ago 4d 16h 10m ago
allen (20) 431.93 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/100.0%/0.0%/0.0% —/93.4%/—/— 109.70.100.248 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 2mo 2d 7h ago 4d 16h 10m ago
bender (20) 431.85 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/96.1%/0.0%/0.0% —/66.5%/—/— 109.70.100.245 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 3mo 2w 4d ago 4d 16h 10m ago
hertlein (20) 410.79 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/96.1%/0.0%/0.0% —/66.9%/—/— 109.70.100.246 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 3mo 2w 4d ago 4d 16h 10m ago
lamarr (20) 398.57 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/96.1%/0.0%/0.0% —/66.5%/—/— 109.70.100.245 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 3mo 2w 4d ago 4d 16h 10m ago
lovelace (20) 391.02 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/96.1%/0.0%/0.0% —/66.9%/—/— 109.70.100.245 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 3mo 2w 4d ago 4d 16h 10m ago
bute (20) 389.87 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/100.0%/0.0%/0.0% —/93.4%/—/— 109.70.100.248 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 2mo 2d 7h ago 4d 16h 10m ago
nash (20) 389.04 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/96.1%/0.0%/0.0% —/66.5%/—/— 109.70.100.246 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 3mo 2w 4d ago 4d 16h 10m ago
friedman (20) 382.38 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/100.0%/0.0%/0.0% —/93.4%/—/— 109.70.100.247 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 2mo 2d 7h ago 4d 16h 10m ago
molnar (20) 372.55 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/96.1%/0.0%/0.0% —/66.9%/—/— 109.70.100.245 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 3mo 2w 4d ago 4d 16h 10m ago
feinler (20) 368.69 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/100.0%/0.0%/0.0% —/93.4%/—/— 109.70.100.247 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 2mo 2d 7h ago 4d 16h 10m ago
rhodes (20) 350.17 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/100.0%/0.0%/0.0% —/93.4%/—/— 109.70.100.248 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 2mo 2d 7h ago 4d 16h 10m ago
cartwright (20) 347.60 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/100.0%/0.0%/0.0% —/93.4%/—/— 109.70.100.247 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 2mo 2d 7h ago 4d 16h 10m ago
booth (20) 336.41 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/100.0%/0.0%/0.0% —/93.4%/—/— 109.70.100.247 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 2mo 2d 7h ago 4d 16h 10m ago
clarke (20) 332.93 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/96.1%/0.0%/0.0% —/66.5%/—/— 109.70.100.246 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 3mo 2w 4d ago 4d 16h 10m ago
jackson (20) 331.88 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/96.1%/0.0%/0.0% —/66.9%/—/— 109.70.100.246 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 3mo 2w 4d ago 4d 16h 10m ago
jones (20) 320.76 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/100.0%/0.0%/0.0% —/93.4%/—/— 109.70.100.248 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 2mo 2d 7h ago 4d 16h 10m ago
piesch (20) 309.42 Mbit/s   ✓ UP 4d 16h 6m ago 100.0%/100.0%/0.0%/0.0% —/93.4%/—/— 109.70.100.247 Fast Guard HSDir Running Stable V2Dir Valid Austria AT AS208323 Foundation for... Linux 2mo 2d 7h ago 4d 16h 10m ago