View Contact Dan < xiaoqic at cs dot princeton dot edu > Details

📋 Contact & Network Overview

Network Summary:
  • Bandwidth: ~552.87 Mbit/s (407.37 Mbit/s guard, 145.50 Mbit/s middle)
  • Network Influence: 0.03% of overall consensus weight (0.04% guard, 0.09% middle)
  • Network Position: Balanced (10 total relays, 6 guards, 4 middles)

📊 Operator Intelligence

  • Network Diversity: Great, 5 networks
  • Geographic Diversity: Great, 5 countries
  • Infrastructure Diversity: Okay, 1 platform, 2 versions
  • Bandwidth Measurements: 10/10 relays measured by authorities
  • Performance Insights: Overall CW/BW: 747. -42% lower than 1291 network average. 40th percentile with 939 median.
    • Guard CW/BW: 707. -20% lower than 882 network average. 30th percentile with 1027 median.
  • Operational Maturity: Operating since 2021-06-27 (expanded through 2024-11-08)
  • Version Compliance: All, 10 (100%) compliant
    • Version Status: All, 10 (100%) recommended

⏰ Relay Reliability

  • Overall Uptime: 30d 98.2% (10 relays), 6mo 97.5% (10 relays), 1y 97.4% (10 relays), 5y 96.1% (8 relays)
    • Outlier (6mo: ≥2σ 87.6% from μ 97.5%): 1 relays out of 10 relays (10.0%), Low: 1 relay
    • Network Uptime (6mo): 5th Pct: 66%, Operator: 98%, 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 10/10 relays, from 2025-10-14 09:00:00 UTC

🏆 AROI Champion Rankings

1 winning AROI Champions Dashboard categories:

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 100.0% / 98.4% / 98.9% / 94.9%
⚡ Fast Relay: 97.7% / 97.4% / 97.4% / 96.0%
🟢 Running Operation: 98.2% / 97.5% / 97.4% / 96.1%
🛡️ Entry Guard: 88.8% / 79.9% / 75.5% / 68.3%
📁 Directory Services: 98.2% / 97.5% / 97.4% / 95.5%
Green: >99%, Yellow: <μ of network, Red: ≥2σ from network μ , from 2025-10-14 09:00:00 UTC

Last updated: Tue, 14 Oct 2025 11:03:58 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW (552.87 Mbit/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
YoungBrother2 (10) 165.79 Mbit/s   ✓ UP 12h 43m 33s ago 100.0%/98.4%/98.7%/97.2% —/87.0%/92.7%/90.9% 107.175.59.252 Fast Guard Running Stable V2Dir Valid United States of America US AS36352 HostPapa Linux 2y 3mo 1w ago 12h 47m 37s ago
FirstAmendment (9) 73.70 Mbit/s   ✓ UP 2d 4h 45m ago 100.0%/94.5%/97.2%/97.1% —/79.2%/59.5%/— 147.129.197.166 Fast Guard Running Stable V2Dir Valid United States of America US AS11114 Wintek Corporation Linux 1y 4d 5h ago 2d 4h 49m ago
NoSafety (10) 67.68 Mbit/s   ✓ UP 2d 23m 4s ago 100.0%/99.7%/99.8%/99.5% —/97.0%/98.5%/82.9% 198.23.211.171 Fast Guard Running Stable V2Dir Valid United States of America US AS36352 HostPapa Linux 1y 8mo 1d ago 2d 27m 6s ago
NoPeace (10) 62.73 Mbit/s   ✓ UP 3d 4h 42m ago 85.0%/84.3%/81.4%/79.4% 80.0%/83.4%/80.9%/78.9% 193.233.246.197 Fast Running V2Dir Valid Bulgaria BG AS201670 S.C. INFOTECH-GRUP S.R.L. Linux 1y 7mo 2w ago 3d 4h 46m ago
NoProsperity (9) 51.09 Mbit/s   ✓ UP 1d 1h 58m ago 97.2%/99.0%/99.1%/0.0% —/—/99.5%/— 93.185.165.199 Fast Running V2Dir Valid India IN AS201670 S.C. INFOTECH-GRUP S.R.L. Linux 11mo 1w 3d ago 1d 2h 2m ago
NoGoodwill (10) 39.28 Mbit/s   ✓ UP 2d 4h 11m ago 100.0%/99.5%/98.2%/0.0% —/94.4%/90.1%/— 5.59.248.112 Fast Guard Running Stable V2Dir Valid Italy IT AS212271 Cinzia Tocci... Linux 11mo 3w 2d ago 2d 4h 15m ago
NoPrivacy (10) 37.58 Mbit/s   ✓ UP 3d 18m 48s ago 100.0%/99.7%/99.9%/99.1% —/94.2%/97.1%/81.4% 104.168.35.199 Fast Guard Running Stable V2Dir Valid United States of America US AS36352 HostPapa Linux 1y 10mo 3w ago 3d 22m 49s ago
DontBeLarry (10) 23.34 Mbit/s   ✓ UP 3d 4h 48m ago 100.0%/100.0%/100.0%/98.9% 32.6%/27.7%/15.3%/17.8% 146.56.99.34 Fast Guard Running Stable V2Dir Valid Japan JP AS31898 Oracle Corporation Linux 1y 8mo 3w ago 3d 4h 52m ago
YoungSister (10) 21.47 Mbit/s   ✓ UP 3d 4h 14m ago 100.0%/100.0%/99.9%/98.4% Match 172.245.23.98 Fast Running Stable V2Dir Valid United States of America US AS36352 HostPapa Linux 2y 1w 16h ago 3d 4h 18m ago
DontBeEllison (10) 10.20 Mbit/s   ✓ UP 2d 4h 36m ago 100.0%/100.0%/100.0%/98.9% —/99.7%/99.9%/— 152.67.219.161 Fast Running Stable V2Dir Valid United States of America US AS31898 Oracle Corporation Linux 4y 3mo 2w ago 2d 4h 40m ago