View Contact arbitrary.ch Details

📋 Contact & Network Overview

  • Contact: mail:tor[]arbitrary.ch url:https://arbitrary.ch proof:uri-rsa abuse:tor[]arbitrary.ch ciissversion:2
  • Hash: 43aee7d0d9313e9cd0e1f29801c8a7da
  • Countries: Finland Finland (12) , Germany Germany (2)
Network Summary:
  • Bandwidth: ~3.18 Gbit/s (3.18 Gbit/s guard)
  • Network Influence: 0.23% of overall consensus weight (0.45% guard)
  • Network Position: Guard-only (14 total relays, 14 guards)

📊 Operator Intelligence

  • Network Diversity: Poor, 1 network
  • Geographic Diversity: Okay, 2 countries
  • Infrastructure Diversity: Okay, 1 platform, 2 versions
  • Bandwidth Measurements: 14/14 relays measured by authorities
  • Performance Insights: Overall CW/BW: 1119. -8% lower than 1217 network average. 64th percentile with 899 median.
    • Guard CW/BW: 1119. +38% higher than 812 network average. 60th percentile with 988 median.
  • Operational Maturity: Operating since 2019-02-18 (expanded through 2022-03-14)
  • Version Compliance: Partial, 8 (57%) compliant, 6 (43%) not compliant
    • Version Status: Partial, 8 (57%) recommended, 6 (43%) experimental

⏰ Relay Reliability

  • Overall Uptime: 30d 100.0% (14 relays), 6mo 98.9% (14 relays), 1y 98.0% (14 relays), 5y 95.5% (14 relays)
    • Outlier (6mo: ≥2σ 93.3% from μ 98.9%): 2 relays out of 14 relays (14.3%), Low: 2 relays
    • Network Uptime (6mo): 5th Pct: 67%, 25th Pct: 98%, Operator: 99%, 50th Pct: 100%, 75th Pct: 100%, 90th Pct: 100%, 95th Pct: 100%, 99th Pct: 100%
  • Offline: 0 relays
Reliability data available for 14/14 relays, from 2025-12-05 16:00:00 UTC

🏆 AROI Champion Rankings

2 winning AROI Champions Dashboard categories:

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 100.0% / 98.9% / 98.0% / 95.2%
⚡ Fast Relay: 100.0% / 98.9% / 98.0% / 95.4%
🟢 Running Operation: 100.0% / 98.9% / 98.0% / 95.5%
🛡️ Entry Guard: 100.0% / 96.5% / 88.9% / 88.3%
📂 Hidden Services: 74.3% / 76.2% / 71.8% / 72.7%
📁 Directory Services: 100.0% / 98.9% / 98.0% / 95.5%
Green: >99%, Yellow: <μ of network, Red: ≥2σ from network μ , from 2025-12-05 16:00:00 UTC

Last updated: Fri, 05 Dec 2025 18:04:44 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW (3.18 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
arbitraryTessa0 (14) 316.42 Mbit/s    UP 2w 3d 1h ago 100.0%/100.0%/100.0%/95.1% —/—/—/90.7% 95.217.112.245 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 9mo 1w ago 2w 3d 1h ago
arbitraryKenzie1 (14) 270.44 Mbit/s    UP 2w 3d 58m ago 100.0%/100.0%/96.8%/97.1% —/—/78.2%/91.0% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 9mo 3w ago 2w 3d 1h ago
arbitraryKenzie0 (14) 256.29 Mbit/s    UP 2w 3d 58m ago 100.0%/100.0%/96.8%/91.4% —/—/78.2%/67.5% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 9mo 3w ago 2w 3d 1h ago
arbitraryTessa5 (14) 237.63 Mbit/s    UP 2w 3d 1h ago 100.0%/100.0%/100.0%/99.3% Match 95.217.112.245 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 3y 8mo 3w ago 2w 3d 1h ago
arbitraryTessa1 (14) 234.58 Mbit/s    UP 2w 3d 1h ago 100.0%/100.0%/100.0%/99.8% Match 95.217.112.245 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 9mo 1w ago 2w 3d 1h ago
arbitraryKenzie3 (14) 231.15 Mbit/s    UP 2w 3d 56m ago 100.0%/100.0%/96.8%/97.2% —/—/78.2%/91.0% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 4mo 3w ago 2w 3d 1h ago
arbitraryKenzie2 (14) 229.99 Mbit/s    UP 2w 3d 57m ago 100.0%/100.0%/96.8%/93.3% —/—/78.2%/75.5% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 4mo 3w ago 2w 3d 1h ago
arbitraryKenzie5 (14) 229.69 Mbit/s    UP 2w 3d 55m ago 100.0%/100.0%/96.8%/96.4% —/—/78.2%/88.7% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 3y 9mo 2w ago 2w 3d 59m ago
arbitraryTessa4 (14) 216.95 Mbit/s    UP 2w 3d 1h ago 100.0%/100.0%/100.0%/99.3% Match 95.217.112.245 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 3y 8mo 3w ago 2w 3d 1h ago
arbitraryTessa3 (14) 216.20 Mbit/s    UP 2w 3d 1h ago 100.0%/100.0%/100.0%/99.4% —/—/—/99.0% 95.217.112.245 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 4mo 3w ago 2w 3d 1h ago
arbitraryKenzie4 (14) 215.52 Mbit/s    UP 2w 3d 56m ago 100.0%/100.0%/96.8%/93.0% —/—/78.1%/74.6% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 3y 9mo 2w ago 2w 3d 1h ago
arbitraryTessa2 (14) 213.68 Mbit/s    UP 2w 3d 1h ago 100.0%/100.0%/100.0%/99.8% Match 95.217.112.245 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 4mo 3w ago 2w 3d 1h ago
arbitraryMay0 (14) 163.89 Mbit/s    UP 2w 3d 1h ago 100.0%/92.3%/96.1%/77.9% —/75.8%/87.8%/67.4% 46.4.32.184 Fast Guard HSDir Running Stable V2Dir Valid Germany DE AS24940 Hetzner Online GmbH Linux 5y 1mo 3w ago 2w 3d 1h ago
arbitraryMay1 (14) 147.69 Mbit/s    UP 2w 3d 1h ago 100.0%/92.3%/96.1%/97.4% —/75.8%/87.8%/92.2% 46.4.32.184 Fast Guard HSDir Running Stable V2Dir Valid Germany DE AS24940 Hetzner Online GmbH Linux 5y 1mo 3w ago 2w 3d 1h ago