View Contact c3w.at Details

📋 Contact & Network Overview

  • AROI: c3w.at✓ Validated
    • 32 relays, 100% valid, 100% v3
  • Vanity URL: https://metrics.1aeo.com/c3w.at/
  • Contact: Chaos Computer Club Wien (C3W) email:anonymity[]c3w.at url:https://c3w.at proof:uri-familyid-ed25519 abuse:abuse[]c3w.at mastodon:https://chaos.social/@C3Wien offlinemasterkey:y signingkeylifetime:90 sandbox:y os:debian aesni:y autoupdate:y confmgmt:ansible ciissversion:3
  • Hash: 64e974a79c4bce7b1bc003e8fa958fef
  • Countries: Austria Austria (32)
Network Summary:
  • Bandwidth Capacity: ~15.01 Gbit/s (15.01 Gbit/s guard)
  • Total Data Transferred: 37 PB (0.63% of 5yr network data)
  • Network Influence: 1.49% of overall consensus weight (2.72% guard)
  • Network Position: Guard-only (32 total relays, 32 guards)

📊 Operator Intelligence

  • Network Diversity: Great, 1 network (rare)
  • Geographic Diversity: Poor, 1 country (32 relays)
  • Infrastructure Diversity: Poor, 1 platform
  • Bandwidth Capacity Measurements: 32/32 relays measured by authorities
  • Performance Insights: Overall CW/BW: 1451. +20% higher than 1212 network average. 81th percentile with 820 median.
    • Guard CW/BW: 1451. +59% higher than 910 network average. 80th percentile with 823 median.
  • Operational Maturity: Operating since 2025-07-05 (expanded through 2025-12-23)
  • Version Compliance: All, 32 (100%) compliant
    • Version Status: All, 32 (100%) recommended
  • Family Support: 32 Happy Families (100%)

⏰ Relay Reliability

  • Overall Uptime: 30d 99.8% (32 relays), 6mo 99.8% (32 relays), 1y 92.6% (32 relays), 5y 91.8% (28 relays)
    • Outlier (6mo: ≥2σ 99.6% from μ 99.8%): 2 relays out of 32 relays (6.2%), Low: 2 relays
    • Network Uptime (6mo): 5th Pct: 86%, 25th Pct: 98%, 50th Pct: 99%, Operator: 100%, 75th Pct: 100%, 90th Pct: 100%, 95th Pct: 100%, 99th Pct: 100%
  • Offline: 0 relays
Reliability data available for 32/32 relays, from 2026-09-11 14:00:00 UTC

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 205.01 Mbit/s avg (32 relays), 1y 169.43 Mbit/s avg (32 relays), 5y 162.32 Mbit/s avg (24 relays)
    • No bandwidth outliers detected
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 19.3% = 39.67 Mbit/s σ / 205.01 Mbit/s μ)
    • Trend: Growth (+8.4%) for most recent (Jul 11 - Sep 10, 2026) vs least recent (Mar 10 - May 10, 2026)
    • Capacity Utilization: 43% 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 6.54 Gbit/s avg (184 days), 1y 4.93 Gbit/s avg (183 days), 5y 3.94 Gbit/s avg (43 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 32/32 relays, from 2026-09-11 14:00:00 UTC

🏆 AROI Champion Rankings

10 winning AROI Champions Dashboard categories:

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 99.8% / 98.6% / 91.5% / 89.5%
⚡ Fast Relay: 99.8% / 99.8% / 92.5% / 91.5%
🟢 Running Operation: 99.8% / 99.8% / 92.6% / 91.8%
🛡️ Entry Guard: 99.8% / 96.5% / 86.3% / 80.5%
📁 Directory Services: 99.8% / 99.8% / 91.3% / 90.4%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2026-09-11 14:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 205.01 Mbit/s / 169.43 Mbit/s / 162.32 Mbit/s
⚡ Fast Relay: 205.01 Mbit/s / 169.43 Mbit/s / 162.32 Mbit/s
🟢 Running: 205.01 Mbit/s / 169.43 Mbit/s / 162.32 Mbit/s
🎯 Stable Relay: 205.01 Mbit/s / 169.43 Mbit/s / 162.32 Mbit/s
📋 Version 2 Directory: 205.01 Mbit/s / 169.43 Mbit/s / 162.32 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Fri, 11 Sep 2026 15:45:42 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

✓ VALIDATED RELAYS (32)

Status Nickname BW Cap (15.01 Gbit/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
✓ rapoport 683.20 Mbit/s   ✓ 711 TB UP 9h 5m 25s ago 99.7%/99.7%/99.8%/0.0% —/—/96.9%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 8mo 3w 1d ago 9h 6m 23s ago 2a03:e600:100:c3::9
✓ rhodes (20) 662.45 Mbit/s   ✓ 1.6 PB UP 10h 28m 38s ago 100.0%/99.9%/99.9%/99.9% —/—/—/97.9% 109.70.100.248 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 10h 29m 36s ago 2a03:e600:100:c3::8
✓ friedman (20) 594.98 Mbit/s   ✓ 1.6 PB UP 9h 5m 26s ago 99.7%/99.7%/99.8%/99.8% —/—/—/97.9% 109.70.100.247 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 9h 6m 24s ago 2a03:e600:100:c3::9
✓ schwartz 587.72 Mbit/s   ✓ 879 TB UP 9h 4m 55s ago 99.7%/99.8%/71.1%/74.3% —/99.5%/56.9%/53.7% 109.70.100.245 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 53s ago 2a03:e600:100:c3::11
✓ bender (20) 568.13 Mbit/s   ✓ 1.6 PB UP 9h 5m ago 99.7%/99.8%/99.9%/98.9% —/—/—/90.3% 109.70.100.245 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 58s ago 2a03:e600:100:c3::11
✓ asins 536.49 Mbit/s   ✓ 893 TB UP 9h 4m 56s ago 100.0%/99.8%/99.8%/0.0% —/99.6%/96.8%/— 109.70.100.246 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 8mo 3w 1d ago 9h 5m 54s ago 2a03:e600:100:c3::10
✓ allen (20) 520.86 Mbit/s   ✓ 1.7 PB UP 9h 21m 43s ago 100.0%/99.8%/99.9%/99.9% —/99.0%/99.5%/97.6% 109.70.100.248 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 9h 22m 41s ago 2a03:e600:100:c3::8
✓ lovelace (20) 511.03 Mbit/s   ✓ 1.6 PB UP 9h 4m 57s ago 99.7%/99.8%/99.9%/98.9% —/—/—/90.4% 109.70.100.245 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 55s ago 2a03:e600:100:c3::11
✓ jones (20) 495.35 Mbit/s   ✓ 1.4 PB UP 9h 4m 55s ago 100.0%/99.7%/99.8%/99.8% —/—/—/97.9% 109.70.100.248 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 9h 5m 53s ago 2a03:e600:100:c3::8
✓ nash (20) 493.08 Mbit/s   ✓ 1.5 PB UP 9h 4m 56s ago 100.0%/99.8%/99.9%/98.9% —/—/—/90.3% 109.70.100.246 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 54s ago 2a03:e600:100:c3::10
✓ molnar (20) 487.00 Mbit/s   ✓ 1.7 PB UP 9h 4m 57s ago 99.6%/99.7%/99.8%/98.9% —/—/—/90.4% 109.70.100.245 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 54s ago 2a03:e600:100:c3::11
✓ schapiro 479.19 Mbit/s   ✓ 941 TB UP 9h 5m 26s ago 99.5%/99.7%/71.0%/71.7% —/—/57.0%/56.3% 109.70.100.247 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 9h 6m 23s ago 2a03:e600:100:c3::9
✓ duncan (20) 474.82 Mbit/s   ✓ 1.5 PB UP 9h 4m 56s ago 100.0%/99.7%/99.8%/99.8% —/98.8%/77.5%/76.3% 109.70.100.248 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 9h 5m 53s ago 2a03:e600:100:c3::8
✓ borg 466.97 Mbit/s   ✓ 923 TB UP 9h 4m 57s ago 99.7%/99.8%/71.1%/74.1% —/—/57.1%/53.7% 109.70.100.245 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 54s ago 2a03:e600:100:c3::11
✓ piesch (20) 466.23 Mbit/s   ✓ 1.4 PB UP 9h 5m 26s ago 99.7%/99.7%/99.9%/99.8% —/95.9%/97.9%/96.0% 109.70.100.247 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 9h 6m 23s ago 2a03:e600:100:c3::9
✓ bute (20) 461.25 Mbit/s   ✓ 1.4 PB UP 9h 4m 55s ago 100.0%/99.7%/99.8%/99.8% —/—/—/97.9% 109.70.100.248 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 9h 5m 52s ago 2a03:e600:100:c3::8
✓ huenerfauth 456.62 Mbit/s   ✓ 742 TB UP 9h 4m 56s ago 99.7%/99.8%/99.8%/0.0% —/—/97.0%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 8mo 3w 1d ago 9h 5m 53s ago 2a03:e600:100:c3::11
✓ hammer 453.98 Mbit/s   ✓ 955 TB UP 9h 4m 55s ago 100.0%/99.7%/71.0%/71.9% —/96.8%/64.7%/63.9% 109.70.100.248 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 9h 5m 52s ago 2a03:e600:100:c3::8
✓ lamarr (20) 450.80 Mbit/s   ✓ 1.6 PB UP 9h 4m 59s ago 99.7%/99.8%/99.9%/98.9% —/—/—/90.3% 109.70.100.245 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 56s ago 2a03:e600:100:c3::11
✓ hopper (20) 441.84 Mbit/s   ✓ 1.7 PB UP 9h 4m 59s ago 99.7%/99.7%/99.8%/98.9% —/—/77.9%/71.7% 109.70.100.245 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 56s ago 2a03:e600:100:c3::11
✓ cartwright (20) 435.71 Mbit/s   ✓ 1.4 PB UP 9h 5m 26s ago 99.7%/99.8%/99.9%/99.9% —/—/—/97.9% 109.70.100.247 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 9h 6m 23s ago 2a03:e600:100:c3::9
✓ booth (20) 434.06 Mbit/s   ✓ 1.5 PB UP 9h 5m 21s ago 99.7%/99.8%/99.9%/99.9% —/—/—/97.9% 109.70.100.247 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 9h 6m 18s ago 2a03:e600:100:c3::9
✓ jackson (20) 428.20 Mbit/s   ✓ 1.3 PB UP 9h 4m 55s ago 100.0%/99.7%/99.8%/98.9% —/76.1%/88.0%/80.2% 109.70.100.246 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 52s ago 2a03:e600:100:c3::10
✓ feinler (20) 425.45 Mbit/s   ✓ 1.5 PB UP 9h 5m 26s ago 99.7%/99.8%/99.9%/99.9% —/—/—/97.9% 109.70.100.247 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 9h 6m 23s ago 2a03:e600:100:c3::9
✓ hamilton 425.40 Mbit/s   ✓ 864 TB UP 9h 4m 58s ago 100.0%/99.7%/71.1%/74.3% —/—/57.1%/53.9% 109.70.100.246 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 55s ago 2a03:e600:100:c3::10
✓ chase 416.53 Mbit/s   ✓ 721 TB UP 9h 5m 25s ago 99.7%/99.7%/71.0%/71.9% —/—/64.5%/63.7% 109.70.100.247 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 9h 6m 22s ago 2a03:e600:100:c3::9
✓ remington 406.55 Mbit/s   ✓ 841 TB UP 9h 4m 58s ago 99.9%/99.7%/71.1%/71.8% —/—/57.0%/56.3% 109.70.100.248 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 3w 19h ago 9h 5m 55s ago 2a03:e600:100:c3::8
✓ scheridan (20) 360.55 Mbit/s   ✓ 1.4 PB UP 9h 4m 56s ago 100.0%/99.8%/99.9%/98.9% —/76.1%/88.0%/80.2% 109.70.100.246 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 53s ago 2a03:e600:100:c3::10
✓ cooper 358.15 Mbit/s   ✓ 839 TB UP 9h 4m 57s ago 100.0%/99.5%/70.9%/74.0% —/98.3%/56.3%/53.0% 109.70.100.246 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 54s ago 2a03:e600:100:c3::10
✓ hertlein (20) 353.20 Mbit/s   ✓ 1.3 PB UP 9h 4m 57s ago 100.0%/99.6%/99.8%/98.8% —/76.0%/87.9%/80.2% 109.70.100.246 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 54s ago 2a03:e600:100:c3::10
✓ keller 339.18 Mbit/s   ✓ 910 TB UP 9h 4m 57s ago 100.0%/99.8%/99.8%/0.0% —/—/97.0%/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 8mo 3w 1d ago 9h 5m 54s ago 2a03:e600:100:c3::8
✓ clarke (20) 334.45 Mbit/s   ✓ 1.3 PB UP 9h 4m 55s ago 100.0%/99.7%/99.8%/98.8% —/76.0%/87.9%/80.1% 109.70.100.246 FastGuardRunningStableV2DirValid NA Happy Families Austria AT AS208323 Foundation for... Linux 1y 2mo 1w ago 9h 5m 52s ago 2a03:e600:100:c3::10