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: ~2.99 Gbit/s (2.99 Gbit/s guard)
  • Network Influence: 0.21% of overall consensus weight (0.41% guard)
  • Network Position: Guard-only (14 total relays, 14 guards)

📊 Operator Intelligence

  • Network Diversity: Poor, 1 network
  • Geographic Diversity: Okay, 2 countries
  • Infrastructure Diversity: Poor, 1 platform, 1 version
  • Bandwidth Measurements: 14/14 relays measured by authorities
  • Performance Insights: Overall CW/BW: 1235. -7% lower than 1334 network average. 65th percentile with 981 median.
    • Guard CW/BW: 1235. +35% higher than 916 network average. 64th percentile with 1059 median.
  • Operational Maturity: Operating since 2019-02-18 (expanded through 2022-03-14)
  • Version Compliance: All, 14 (100%) compliant
    • Version Status: All, 14 (100%) recommended

⏰ Relay Reliability

  • Overall Uptime: 30d 100.0% (14 relays), 6mo 99.6% (14 relays), 1y 98.9% (14 relays), 5y 95.8% (14 relays)
    • Outlier (6mo: ≥2σ 99.4% from μ 99.6%): 3 relays out of 14 relays (21.4%), Low: 3 relays
    • Network Uptime (6mo): 5th Pct: 67%, 25th Pct: 98%, Operator: 100%, 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 2026-03-03 19:00:00 UTC

🏆 AROI Champion Rankings

2 winning AROI Champions Dashboard categories:

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 100.0% / 99.6% / 98.9% / 95.6%
⚡ Fast Relay: 100.0% / 99.6% / 98.8% / 95.8%
🟢 Running Operation: 100.0% / 99.6% / 98.9% / 95.8%
🛡️ Entry Guard: 100.0% / 99.6% / 94.1% / 89.5%
📂 Hidden Services: 57.8% / 74.3% / 70.4% / 69.5%
📁 Directory Services: 100.0% / 99.6% / 98.9% / 95.8%
Green: >99%, Yellow: <μ of network, Red: ≥2σ from network μ , from 2026-03-03 19:00:00 UTC

Last updated: Tue, 03 Mar 2026 21:04:49 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

Nickname BW (2.99 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
arbitraryKenzie2 (14) 259.48 Mbit/s   ✓ UP 1w 3d 20h ago 100.0%/99.6%/98.9%/94.1% —/—/90.6%/78.6% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 7mo 2w ago 1w 3d 20h ago
arbitraryTessa0 (14) 251.90 Mbit/s   ✓ UP 6h 47m 2s ago 100.0%/99.6%/99.8%/95.1% —/—/—/90.9% 95.217.112.245 Fast Guard Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 7y 5d 21h ago 6h 51m 34s ago
arbitraryKenzie3 (14) 237.74 Mbit/s   ✓ UP 1w 3d 20h ago 100.0%/99.6%/98.9%/97.2% —/—/90.6%/91.5% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 7mo 2w ago 1w 3d 20h ago
arbitraryKenzie1 (14) 236.35 Mbit/s   ✓ UP 1w 3d 20h ago 100.0%/99.6%/98.9%/97.2% —/—/90.6%/91.5% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 7y 2w 1d ago 1w 3d 20h ago
arbitraryTessa1 (14) 224.62 Mbit/s   ✓ UP 6h 46m 58s ago 100.0%/99.6%/99.8%/99.7% Match 95.217.112.245 Fast Guard Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 7y 5d 21h ago 6h 51m 30s ago
arbitraryKenzie5 (14) 224.17 Mbit/s   ✓ UP 1w 3d 20h ago 100.0%/99.3%/98.8%/96.5% —/—/90.5%/89.3% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 4y 1w 4d ago 1w 3d 20h ago
arbitraryKenzie4 (14) 222.26 Mbit/s   ✓ UP 1w 3d 20h ago 100.0%/99.6%/98.9%/93.9% —/—/90.6%/77.9% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 4y 1w 3d ago 1w 3d 20h ago
arbitraryTessa2 (14) 220.59 Mbit/s   ✓ UP 6h 46m 58s ago 100.0%/99.5%/99.8%/99.7% Match 95.217.112.245 Fast Guard Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 7mo 2w ago 6h 51m 30s ago
arbitraryTessa3 (14) 219.91 Mbit/s   ✓ UP 6h 46m 59s ago 100.0%/99.6%/99.8%/99.4% Match 95.217.112.245 Fast Guard Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 6y 7mo 2w ago 6h 51m 30s ago
arbitraryKenzie0 (14) 218.82 Mbit/s   ✓ UP 1w 3d 20h ago 100.0%/99.5%/98.9%/92.7% —/—/90.6%/72.9% 65.108.136.190 Fast Guard HSDir Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 7y 2w 1d ago 1w 3d 20h ago
arbitraryTessa4 (14) 203.03 Mbit/s   ✓ UP 6h 46m 59s ago 100.0%/99.6%/99.8%/99.3% Match 95.217.112.245 Fast Guard Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 3y 11mo 3w ago 6h 51m 30s ago
arbitraryTessa5 (14) 189.92 Mbit/s   ✓ UP 6h 46m 58s ago 100.0%/99.6%/99.8%/99.3% Match 95.217.112.245 Fast Guard Running Stable V2Dir Valid Finland FI AS24940 Hetzner Online GmbH Linux 3y 11mo 3w ago 6h 51m 29s ago
arbitraryMay0 (14) 171.00 Mbit/s   ✓ UP 1w 3d 20h ago 100.0%/99.6%/96.0%/79.5% —/—/87.7%/69.7% 46.4.32.184 Fast Guard HSDir Running Stable V2Dir Valid Germany DE AS24940 Hetzner Online GmbH Linux 5y 4mo 3w ago 1w 3d 20h ago
arbitraryMay1 (14) 113.44 Mbit/s   ✓ UP 1w 3d 20h ago 100.0%/99.6%/96.0%/97.6% —/—/87.7%/93.1% 46.4.32.184 Fast Guard HSDir Running Stable V2Dir Valid Germany DE AS24940 Hetzner Online GmbH Linux 5y 4mo 3w ago 1w 3d 20h ago