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: ~15.86 Gbit/s (13.31 Gbit/s guard, 2.54 Gbit/s middle)
  • Total Data Transferred: 23 PB (0.92% of 1yr network data)
  • Network Influence: 1.50% of overall consensus weight (2.21% guard, 2.62% middle)
  • Network Position: Guard-focused (32 total relays, 28 guards, 4 middles)

📊 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: 1455. +24% higher than 1169 network average. 90th percentile with 893 median.
    • Guard CW/BW: 1461. +65% higher than 884 network average. 89th percentile with 975 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 96.3% (32 relays), 1y 89.2% (28 relays)
    • Outlier (6mo: ≥2σ 83.4% from μ 96.3%): 1 relays out of 32 relays (3.1%), Low: 1 relay
    • Network Uptime (6mo): 5th Pct: 71%, Operator: 96%, 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 2026-05-27 08:00:00 UTC

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 154.71 Mbit/s avg (32 relays), 1y 138.28 Mbit/s avg (28 relays)
  • Performance Analysis (6mo):
    • Stability: Good (Coefficient of Variation: 26.2% = 40.59 Mbit/s σ / 154.71 Mbit/s μ)
    • Trend: Growth (+54.5%) for most recent (Mar 26 - May 25, 2026) vs least recent (Nov 25 - Jan 24, 2026)
    • Capacity Utilization: 32% 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 4.75 Gbit/s avg (181 days), 1y 3.32 Gbit/s avg (162 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 2026-05-27 08:00:00 UTC

🏆 AROI Champion Rankings

8 winning AROI Champions Dashboard categories:

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y):
🛡️ Stable Operation: 99.9% / 94.4% / 86.8%
⚡ Fast Relay: 100.0% / 95.9% / 88.7%
🟢 Running Operation: 100.0% / 96.3% / 89.2%
🛡️ Entry Guard: 99.9% / 87.2% / 75.3%
📁 Directory Services: 100.0% / 95.4% / 87.3%
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):
🛡️ Entry Guard: 152.22 Mbit/s / 138.23 Mbit/s
⚡ Fast Relay: 154.71 Mbit/s / 138.28 Mbit/s
🟢 Running: 154.71 Mbit/s / 138.28 Mbit/s
🎯 Stable Relay: 154.71 Mbit/s / 138.28 Mbit/s
📋 Version 2 Directory: 154.71 Mbit/s / 138.28 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.

✓ VALIDATED RELAYS (32)

Status Nickname BW Cap (15.86 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
✓ huenerfauth (32) 385.74 Mbit/s   ✓ 287 TB UP 2d 15h 14m ago 100.0%/100.0%/0.0%/0.0% —/95.1%/—/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 5mo 4d 16h ago 2d 15h 15m ago N/A
✓ rapoport (32) 424.62 Mbit/s   ✓ 276 TB UP 2d 15h 14m ago 99.7%/99.9%/0.0%/0.0% 99.6%/95.1%/—/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 5mo 4d 16h ago 2d 15h 15m ago N/A
✓ keller (32) 448.29 Mbit/s   ✓ 386 TB UP 2d 15h 14m ago 100.0%/100.0%/0.0%/0.0% —/95.1%/—/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 5mo 4d 16h ago 2d 15h 15m ago N/A
✓ asins (32) 557.45 Mbit/s   ✓ 373 TB UP 2d 15h 14m ago 100.0%/100.0%/0.0%/0.0% —/95.1%/—/— 109.70.100.246 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 5mo 4d 16h ago 2d 15h 15m ago N/A
✓ allen (32) 517.31 Mbit/s   ✓ 1.2 PB UP 2d 15h 14m ago 100.0%/100.0%/100.0%/0.0% —/—/98.2%/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 2d ago 2d 15h 15m ago N/A
✓ rhodes (32) 559.82 Mbit/s   ✓ 997 TB UP 2d 15h 14m ago 100.0%/100.0%/100.0%/0.0% —/—/98.2%/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 2d ago 2d 15h 15m ago N/A
✓ duncan (32) 534.39 Mbit/s   ✓ 1.0 PB UP 2d 15h 14m ago 100.0%/99.8%/99.9%/0.0% —/85.5%/69.1%/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 2d ago 2d 15h 15m ago N/A
✓ feinler (32) 491.92 Mbit/s   ✓ 907 TB UP 2d 15h 14m ago 100.0%/100.0%/100.0%/0.0% —/—/98.2%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 2d ago 2d 15h 15m ago N/A
✓ jones (32) 481.21 Mbit/s   ✓ 897 TB UP 2d 15h 14m 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 2d ago 2d 15h 15m ago N/A
✓ chase (32) 336.95 Mbit/s   ✓ 338 TB UP 2d 15h 14m ago 99.9%/85.3%/62.1%/0.0% 99.7%/72.1%/51.1%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 2d ago 2d 15h 15m ago N/A
✓ hammer (32) 569.30 Mbit/s   ✓ 446 TB UP 2d 15h 14m ago 99.9%/85.3%/62.1%/0.0% —/75.4%/53.3%/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 2d ago 2d 15h 15m ago N/A
✓ schapiro (32) 514.04 Mbit/s   ✓ 476 TB UP 2d 15h 14m ago 99.9%/85.3%/61.8%/0.0% 99.7%/57.0%/40.9%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 2d ago 2d 15h 15m ago N/A
✓ booth (32) 562.18 Mbit/s   ✓ 949 TB UP 2d 15h 14m ago 100.0%/100.0%/100.0%/0.0% —/—/98.2%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 2d ago 2d 15h 15m ago N/A
✓ friedman (32) 516.60 Mbit/s   ✓ 1.0 PB UP 2d 15h 14m ago 100.0%/100.0%/100.0%/0.0% —/—/98.2%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 2d ago 2d 15h 15m ago N/A
✓ bute (32) 498.50 Mbit/s   ✓ 888 TB UP 2d 15h 14m 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 2d ago 2d 15h 15m ago N/A
✓ remington (32) 371.66 Mbit/s   ✓ 425 TB UP 2d 15h 14m ago 100.0%/85.4%/61.8%/0.0% —/57.0%/40.9%/— 109.70.100.248 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 2d ago 2d 15h 15m ago N/A
✓ piesch (32) 518.62 Mbit/s   ✓ 901 TB UP 2d 15h 14m ago 100.0%/100.0%/100.0%/0.0% —/—/98.2%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 2d ago 2d 15h 15m ago N/A
✓ cartwright (32) 490.03 Mbit/s   ✓ 935 TB UP 2d 15h 14m ago 100.0%/100.0%/100.0%/0.0% —/—/98.2%/— 109.70.100.247 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 9mo 1w 2d ago 2d 15h 15m ago N/A
✓ bender (32) 631.92 Mbit/s   ✓ 950 TB UP 2d 15h 14m ago 100.0%/100.0%/98.7%/0.0% —/—/88.6%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 3w 4d ago 2d 15h 15m ago N/A
✓ cooper (32) 345.09 Mbit/s   ✓ 452 TB UP 2d 15h 14m ago 100.0%/85.3%/65.9%/0.0% —/57.1%/40.2%/— 109.70.100.246 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 3w 4d ago 2d 15h 15m ago N/A
✓ lovelace (32) 496.61 Mbit/s   ✓ 1.0 PB UP 2d 15h 14m 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 3w 4d ago 2d 15h 15m ago N/A
✓ schwartz (32) 342.90 Mbit/s   ✓ 445 TB UP 2d 15h 14m ago 100.0%/85.3%/66.2%/0.0% —/56.9%/40.4%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 3w 4d ago 2d 15h 15m ago N/A
✓ clarke (32) 701.51 Mbit/s   ✓ 949 TB UP 2d 15h 14m ago 100.0%/99.8%/98.6%/0.0% —/—/97.7%/— 109.70.100.246 FastRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 3w 4d ago 2d 15h 15m ago N/A
✓ scheridan (32) 630.69 Mbit/s   ✓ 1.0 PB UP 2d 15h 14m ago 100.0%/99.9%/98.6%/0.0% —/—/98.1%/— 109.70.100.246 FastRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 3w 4d ago 2d 15h 15m ago N/A
✓ lamarr (32) 544.65 Mbit/s   ✓ 1.0 PB UP 2d 15h 14m ago 100.0%/100.0%/98.7%/0.0% —/—/88.6%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 3w 4d ago 2d 15h 15m ago N/A
✓ hamilton (32) 299.26 Mbit/s   ✓ 438 TB UP 2d 15h 14m ago 100.0%/85.4%/66.2%/0.0% —/57.1%/40.5%/— 109.70.100.246 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 3w 4d ago 2d 15h 15m ago N/A
✓ hertlein (32) 576.11 Mbit/s   ✓ 978 TB UP 2d 15h 14m ago 100.0%/99.8%/98.6%/0.0% —/—/98.1%/— 109.70.100.246 FastRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 3w 4d ago 2d 15h 15m ago N/A
✓ borg (32) 368.02 Mbit/s   ✓ 480 TB UP 2d 15h 14m ago 99.9%/85.3%/65.9%/0.0% —/57.1%/40.2%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 3w 4d ago 2d 15h 15m ago N/A
✓ nash (32) 425.21 Mbit/s   ✓ 1.0 PB UP 2d 15h 14m ago 100.0%/100.0%/98.7%/0.0% —/—/88.6%/— 109.70.100.246 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 3w 4d ago 2d 15h 15m ago N/A
✓ molnar (32) 571.40 Mbit/s   ✓ 1.1 PB UP 2d 15h 14m ago 100.0%/99.9%/98.6%/0.0% —/—/88.7%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 3w 4d ago 2d 15h 15m ago N/A
✓ hopper (32) 510.89 Mbit/s   ✓ 1.2 PB UP 2d 15h 14m ago 100.0%/99.9%/98.6%/0.0% —/85.5%/64.1%/— 109.70.100.245 FastGuardRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 3w 4d ago 2d 15h 15m ago N/A
✓ jackson (32) 634.81 Mbit/s   ✓ 948 TB UP 2d 15h 14m ago 100.0%/99.8%/98.6%/0.0% —/—/98.1%/— 109.70.100.246 FastRunningStableV2DirValid NA Both Austria AT AS208323 Foundation for... Linux 10mo 3w 4d ago 2d 15h 15m ago N/A