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: ~15.48 Gbit/s (15.48 Gbit/s guard)
  • Total Data Transferred: 24 PB (0.95% of 1yr network data)
  • Network Influence: 1.44% of overall consensus weight (2.46% guard)
  • Network Position: Guard-only (32 total relays, 32 guards)

📊 Operator Intelligence

  • Network Diversity: Great, 1 network (rare)
  • Geographic Diversity: Poor, 1 country
  • Infrastructure Diversity: Poor, 1 platform
  • Bandwidth Capacity Measurements: 32/32 relays measured by authorities
  • Performance Insights: Overall CW/BW: 1414. +21% higher than 1173 network average. 86th percentile with 899 median.
    • Guard CW/BW: 1414. +58% higher than 894 network average. 85th percentile with 967 median.
  • Operational Maturity: Operating since 2025-07-06 (expanded through 2025-12-23)
  • Version Compliance: All, 32 (100%) compliant
    • Version Status: All, 32 (100%) recommended
  • Family Support: 32 Both, Happy Families and MyFamily (100%)

⏰ Relay Reliability

  • Overall Uptime: 30d 100.0% (32 relays), 6mo 96.7% (32 relays), 1y 89.4% (28 relays)
    • Outlier (6mo: ≥2σ 85.4% from μ 96.7%): 1 relays out of 32 relays (3.1%), Low: 1 relay
    • Network Uptime (6mo): 5th Pct: 73%, Operator: 97%, 25th Pct: 98%, 50th Pct: 100%, 75th Pct: 100%, 90th Pct: 100%, 95th Pct: 100%, 99th Pct: 100%
  • Offline: 0 relays
Reliability data available for 32/32 relays, from 2026-05-31 08:00:00 UTC

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 157.52 Mbit/s avg (32 relays), 1y 140.05 Mbit/s avg (28 relays)
  • Performance Analysis (6mo):
    • Stability: Good (Coefficient of Variation: 25.9% = 40.76 Mbit/s σ / 157.52 Mbit/s μ)
    • Trend: Growth (+63.8%) for most recent (Mar 30 - May 29, 2026) vs least recent (Nov 29 - Jan 28, 2026)
    • Capacity Utilization: 33% of all-time peak capacity (current 6mo avg vs all-time 1yr peak)
    • Bandwidth Outliers: 1 relay with unusual bandwidth patterns, High: allen
Network Comparison:
  • Network Position: Top 25% (75th-95th percentile)
  • Network Contribution: 6mo 4.87 Gbit/s avg (181 days), 1y 3.37 Gbit/s avg (164 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 2026-05-31 08:00:00 UTC

🏆 AROI Champion Rankings

8 winning AROI Champions Dashboard categories:

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y):
🛡️ Stable Operation: 100.0% / 94.8% / 87.0%
⚡ Fast Relay: 100.0% / 96.4% / 88.9%
🟢 Running Operation: 100.0% / 96.7% / 89.4%
🛡️ Entry Guard: 88.6% / 86.3% / 75.6%
📁 Directory Services: 100.0% / 95.9% / 87.5%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2026-05-31 08:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y):
🛡️ Entry Guard: 157.52 Mbit/s / 140.05 Mbit/s
⚡ Fast Relay: 157.52 Mbit/s / 140.05 Mbit/s
🟢 Running: 157.52 Mbit/s / 140.05 Mbit/s
🎯 Stable Relay: 157.52 Mbit/s / 140.05 Mbit/s
📋 Version 2 Directory: 157.52 Mbit/s / 140.05 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Sun, 31 May 2026 09:45:43 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

✓ VALIDATED RELAYS (32)

Status Nickname ▾ BW Cap (15.48 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
✓ allen (32) 523.15 Mbit/s   ✓ 1.2 PB UP 2d 4h 29m ago 100.0%/100.0%/100.0%/0.0% —/—/98.3%/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ asins (32) 510.16 Mbit/s   ✓ 404 TB UP 2d 4h 29m ago 100.0%/100.0%/0.0%/0.0% —/95.3%/—/— 109.70.100.246 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 5mo 1w 1d ago 2d 4h 30m ago N/A
✓ bender (32) 505.96 Mbit/s   ✓ 976 TB UP 2d 4h 29m ago 100.0%/100.0%/98.7%/0.0% —/—/88.7%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A
✓ booth (32) 536.35 Mbit/s   ✓ 974 TB UP 2d 4h 29m ago 100.0%/100.0%/100.0%/0.0% —/—/98.3%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ borg (32) 353.59 Mbit/s   ✓ 495 TB UP 2d 4h 29m ago 99.9%/87.0%/66.3%/0.0% —/59.0%/41.0%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A
✓ bute (32) 460.86 Mbit/s   ✓ 909 TB UP 2d 4h 29m ago 100.0%/99.9%/99.9%/0.0% —/—/98.2%/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ cartwright (32) 474.34 Mbit/s   ✓ 958 TB UP 2d 4h 29m ago 100.0%/100.0%/100.0%/0.0% —/—/98.3%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ chase (32) 347.92 Mbit/s   ✓ 351 TB UP 2d 4h 29m ago 99.9%/87.1%/62.7%/0.0% 99.7%/73.9%/51.8%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ clarke (32) 677.64 Mbit/s   ✓ 987 TB UP 2d 4h 29m ago 100.0%/99.8%/98.6%/0.0% 8.2%/75.8%/75.4%/— 109.70.100.246 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A
✓ cooper (32) 311.50 Mbit/s   ✓ 465 TB UP 2d 4h 29m ago 100.0%/87.1%/66.3%/0.0% —/59.0%/41.0%/— 109.70.100.246 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A
✓ duncan (32) 534.39 Mbit/s   ✓ 1.0 PB UP 2d 4h 29m ago 100.0%/99.8%/99.9%/0.0% —/87.2%/69.6%/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ feinler (32) 546.63 Mbit/s   ✓ 930 TB UP 2d 4h 29m ago 100.0%/100.0%/100.0%/0.0% —/—/98.3%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ friedman (32) 478.33 Mbit/s   ✓ 1.1 PB UP 2d 4h 29m ago 100.0%/100.0%/100.0%/0.0% —/—/98.3%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ hamilton (32) 308.59 Mbit/s   ✓ 450 TB UP 2d 4h 29m ago 100.0%/87.1%/66.6%/0.0% —/59.0%/41.2%/— 109.70.100.246 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A
✓ hammer (32) 563.77 Mbit/s   ✓ 472 TB UP 2d 4h 29m ago 99.9%/87.1%/62.7%/0.0% —/77.2%/54.0%/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ hertlein (32) 576.11 Mbit/s   ✓ 1.0 PB UP 2d 4h 29m ago 100.0%/99.8%/98.6%/0.0% 9.1%/76.0%/75.6%/— 109.70.100.246 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A
✓ hopper (32) 485.52 Mbit/s   ✓ 1.2 PB UP 2d 4h 29m ago 100.0%/99.9%/98.6%/0.0% —/87.2%/64.5%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A
✓ huenerfauth (32) 366.74 Mbit/s   ✓ 307 TB UP 2d 4h 29m ago 100.0%/100.0%/0.0%/0.0% —/95.3%/—/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 5mo 1w 1d ago 2d 4h 30m ago N/A
✓ jackson (32) 634.81 Mbit/s   ✓ 980 TB UP 2d 4h 29m ago 100.0%/99.8%/98.6%/0.0% 9.1%/76.0%/75.6%/— 109.70.100.246 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A
✓ jones (32) 471.80 Mbit/s   ✓ 918 TB UP 2d 4h 29m ago 99.9%/99.9%/100.0%/0.0% —/—/98.2%/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ keller (32) 445.48 Mbit/s   ✓ 411 TB UP 2d 4h 29m ago 100.0%/100.0%/0.0%/0.0% —/95.3%/—/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 5mo 1w 1d ago 2d 4h 30m ago N/A
✓ lamarr (32) 544.65 Mbit/s   ✓ 1.1 PB UP 2d 4h 29m ago 100.0%/100.0%/98.7%/0.0% —/—/88.7%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A
✓ lovelace (32) 466.68 Mbit/s   ✓ 1.0 PB UP 2d 4h 29m ago 100.0%/100.0%/98.7%/0.0% —/—/88.8%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A
✓ molnar (32) 571.39 Mbit/s   ✓ 1.2 PB UP 2d 4h 29m ago 100.0%/99.9%/98.7%/0.0% —/—/88.8%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A
✓ nash (32) 480.44 Mbit/s   ✓ 1.0 PB UP 2d 4h 29m ago 100.0%/100.0%/98.7%/0.0% —/—/88.7%/— 109.70.100.246 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A
✓ piesch (32) 503.67 Mbit/s   ✓ 925 TB UP 2d 4h 29m ago 100.0%/100.0%/100.0%/0.0% —/—/98.3%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ rapoport (32) 394.92 Mbit/s   ✓ 296 TB UP 2d 4h 29m ago 99.7%/99.9%/0.0%/0.0% 99.6%/95.2%/—/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 5mo 1w 1d ago 2d 4h 30m ago N/A
✓ remington (32) 383.44 Mbit/s   ✓ 441 TB UP 2d 4h 29m ago 100.0%/87.1%/62.4%/0.0% —/58.9%/41.7%/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ rhodes (32) 539.18 Mbit/s   ✓ 1.0 PB UP 2d 4h 29m ago 100.0%/100.0%/100.0%/0.0% —/—/98.3%/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ schapiro (32) 421.95 Mbit/s   ✓ 496 TB UP 2d 4h 29m ago 99.9%/87.1%/62.4%/0.0% 99.7%/58.9%/41.7%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 6d ago 2d 4h 30m ago N/A
✓ scheridan (32) 642.21 Mbit/s   ✓ 1.1 PB UP 2d 4h 29m ago 100.0%/99.9%/98.7%/0.0% 9.0%/75.9%/75.6%/— 109.70.100.246 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A
✓ schwartz (32) 421.51 Mbit/s   ✓ 459 TB UP 2d 4h 29m ago 100.0%/87.1%/66.6%/0.0% —/58.8%/41.1%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 4w 1d ago 2d 4h 30m ago N/A