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: ~3.46 Gbit/s (3.16 Gbit/s guard, 0.30 Gbit/s middle)
  • Network Influence: 0.23% of overall consensus weight (0.39% guard, 0.16% middle)
  • Network Position: Guard-focused (14 total relays, 12 guards, 2 middles)

📊 Operator Intelligence

  • Network Diversity: Poor, 1 network
  • Geographic Diversity: Okay, 2 countries
  • Infrastructure Diversity: Okay, 1 platform, 3 versions
  • Bandwidth Measurements: 14/14 relays measured by authorities
  • Performance Insights: Overall CW/BW: 859. -25% lower than 1138 network average. 48th percentile with 888 median.
    • Guard CW/BW: 872. +12% higher than 782 network average. 40th percentile with 984 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 93.2% (14 relays), 6mo 97.8% (14 relays), 1y 94.7% (14 relays), 5y 95.2% (13 relays)
    • Outlier (6mo: ≥2σ 92.4% from μ 97.8%): 2 relays out of 14 relays (14.3%), Low: 2 relays
    • Network Uptime (6mo): 5th Pct: 69%, 25th Pct: 98%, Operator: 98%, 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 2025-07-10 13:00:00 UTC

🏆 AROI Champion Rankings

2 winning AROI Champions Dashboard categories:

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 93.2% / 97.8% / 94.4% / 94.9%
⚡ Fast Relay: 93.1% / 97.8% / 94.7% / 95.1%
🟢 Running Operation: 93.2% / 97.8% / 94.7% / 95.2%
🛡️ Entry Guard: 99.8% / 81.7% / 79.6% / 90.0%
📂 Hidden Services: 72.7% / 66.7% / 70.8% / 73.5%
📁 Directory Services: 93.2% / 97.8% / 94.7% / 95.2%
Green: >99%, Yellow: <μ of network, Red: ≥2σ from network μ , from 2025-07-10 13:00:00 UTC

Last updated: Thu, 10 Jul 2025 15:03:45 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW (3.46 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
arbitraryTessa1 (14) 489.63 Mbit/s   ✓ UP 4d 19h 54m ago 99.9%/100.0%/100.0%/99.7% Match 95.217.112.245 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 4mo 2w ago 4d 19h 57m ago
arbitraryTessa5 (14) 396.50 Mbit/s   ✓ UP 4d 18h 52m ago 99.7%/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 3mo 4w ago 4d 18h 55m ago
arbitraryKenzie0 (14) 328.45 Mbit/s   ✓ UP 4d 20h 16m ago 99.9%/97.5%/86.9%/0.0% —/63.4%/51.2%/— 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 4mo 3w ago 4d 20h 19m ago
arbitraryTessa0 (14) 243.89 Mbit/s   ✓ UP 4d 19h 55m ago 99.9%/100.0%/100.0%/95.1% —/—/—/90.6% 95.217.112.245 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 4mo 2w ago 4d 19h 59m ago
arbitraryTessa3 (14) 236.22 Mbit/s   ✓ UP 4d 18h 49m ago 99.7%/99.9%/100.0%/99.4% —/—/—/99.0% 95.217.112.245 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 5y 11mo 4w ago 4d 18h 53m ago
arbitraryTessa4 (14) 231.03 Mbit/s   ✓ UP 4d 18h 49m ago 99.7%/100.0%/100.0%/99.2% Match 95.217.112.245 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 3y 3mo 4w ago 4d 18h 52m ago
arbitraryKenzie4 (14) 227.41 Mbit/s   ✓ UP 4d 20h 16m ago 99.9%/97.5%/89.4%/90.6% —/63.4%/60.8%/65.5% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 3y 4mo 2w ago 4d 20h 19m ago
arbitraryKenzie5 (14) 210.17 Mbit/s   ✓ UP 4d 20h 16m ago 99.9%/97.5%/89.4%/95.9% —/63.4%/60.9%/87.3% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 3y 4mo 2w ago 4d 20h 19m ago
arbitraryKenzie3 (14) 207.23 Mbit/s   ✓ UP 4d 20h 16m ago 99.9%/97.5%/89.4%/97.2% —/63.4%/60.9%/91.0% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 5y 11mo 4w ago 4d 20h 19m ago
arbitraryTessa2 (14) 205.82 Mbit/s   ✓ UP 4d 18h 49m ago 99.7%/100.0%/100.0%/99.7% Match 95.217.112.245 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 5y 11mo 4w ago 4d 18h 53m ago
arbitraryKenzie2 (14) 192.18 Mbit/s   ✓ UP 4d 20h 16m ago 99.9%/97.6%/89.4%/91.0% —/63.4%/60.9%/67.2% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 5y 11mo 4w ago 4d 20h 19m ago
arbitraryKenzie1 (14) 187.14 Mbit/s   ✓ UP 4d 20h 16m ago 99.9%/97.5%/89.4%/97.1% —/63.4%/60.9%/91.0% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 4mo 3w ago 4d 20h 19m ago
arbitraryMay0 (14) 165.41 Mbit/s   ✓ UP 4d 4h 30m ago 53.2%/92.1%/96.1%/75.1% 52.5%/91.9%/—/— 46.4.32.184 Fast HSDir Running Stable V2Dir Valid Germany DE AS24940 Hetzner Online GmbH Linux 4y 9mo 4d ago 4d 4h 34m ago
arbitraryMay1 (14) 134.43 Mbit/s   ✓ UP 4d 4h 29m ago 53.2%/92.1%/96.1%/97.7% 52.5%/91.9%/—/— 46.4.32.184 Fast HSDir Running Stable V2Dir Valid Germany DE AS24940 Hetzner Online GmbH Linux 4y 9mo 4d ago 4d 4h 32m ago