View Contact ftp.halifax.rwth-aachen.de Details
📋 Contact & Network Overview
- Contact: 0x8D41788E90924014 Carsten Otto <tor@c-otto.de> url:ftp.halifax.rwth-aachen.de proof:uri-rsa ciissversion:2
- Hash: e696a7f0f50867f475ef35027232c928
- Countries:
Germany (9)
Network Summary:
- Bandwidth: ~5.03 Gbit/s (5.03 Gbit/s guard)
- Network Influence: 0.40% of overall consensus weight (0.72% guard)
- Network Position: Guard-only (9 total relays, 9 guards)
📊 Operator Intelligence
- Network Diversity: Okay, 2 networks
- Geographic Diversity: Poor, 1 country
- Infrastructure Diversity: Poor, 1 platform, 1 version
- Bandwidth Measurements: 9/9 relays measured by authorities
- Performance Insights: Overall CW/BW: 1297. +10% higher than 1178 network average. 77th percentile with 903 median.
- Guard CW/BW: 1297. +44% higher than 900 network average. 75th percentile with 971 median.
- Operational Maturity: Operating since 2026-04-06 (all deployed together)
- Version Compliance: All, 9 (100%) compliant
- Version Status: All, 9 (100%) recommended
⏰ Relay Reliability
- Overall Uptime:
30d 100.0% (9 relays), 6mo 99.7% (9 relays), 1y 99.8% (9 relays), 5y 97.8% (9 relays)
- Outlier (6mo: ≥2σ 99.5% from μ 99.7%): 1 relays out of 9 relays (11.1%)Exceptional: 1 relay
- Network Uptime (6mo): 5th Pct: 70%, 25th Pct: 98%, 50th Pct: 100%, Operator: 100%, 75th Pct: 100%, 90th Pct: 100%, 95th Pct: 100%, 99th Pct: 100%
- Offline: 0 relays
Reliability data available for 9/9 relays, from 2026-06-03 16:00:00 UTC
🏆 AROI Champion Rankings
3 winning AROI Champions Dashboard categories:
- 🛡️ #8 Guard Heavyweight Master — Guard Heavyweight Master
- ⚖️ #21 Network Heavyweight — Network Heavyweight
- 🚀 #24 Bandwidth Champion — Bandwidth Champion
🏷️ Flag Reliability
Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation:
100.0% / 99.7% / 99.8% / 96.7%
⚡ Fast Relay:
100.0% / 99.7% / 99.8% / 97.6%
🟢 Running Operation:
100.0% / 99.7% / 99.8% / 97.8%
🛡️ Entry Guard:
100.0% / 99.7% / 99.8% / 92.8%
📁 Directory Services:
100.0% / 99.7% / 99.8% / 97.8%
Green: >99%,
Yellow: <μ of network,
Red: ≥2σ from network μ
, from 2026-06-03 16:00:00 UTC
Last updated: Wed, 03 Jun 2026 18:05:08 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.
| Nickname | BW (5.03 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FTPhalifaxRWTH (9) | 707.59 Mbit/s ✓ | UP 1d 12h 8m ago | 100.0%/99.7%/99.7%/97.6% | —/—/—/91.8% | 137.226.34.45 |
|
DE
|
AS47610 | RWTH Aachen University | Linux | 1mo 3w 6d ago | 1d 12h 11m ago | |
| FTPhalifaxRWTH (9) | 701.96 Mbit/s ✓ | UP 1d 1h 9m ago | 100.0%/99.7%/99.8%/97.7% | —/—/—/92.6% | 137.226.34.45 |
|
DE
|
AS47610 | RWTH Aachen University | Linux | 1mo 3w 6d ago | 1d 1h 12m ago | |
| FTPhalifaxRWTH (9) | 643.03 Mbit/s ✓ | UP 22h 58m 5s ago | 100.0%/99.7%/99.8%/97.6% | —/—/—/92.1% | 137.226.34.45 |
|
DE
|
AS47610 | RWTH Aachen University | Linux | 1mo 3w 6d ago | 23h 1m 10s ago | |
| FTPhalifaxRWTH (9) | 641.97 Mbit/s ✓ | UP 1d 3h 8m ago | 100.0%/99.7%/99.8%/97.6% | —/—/—/91.9% | 137.226.34.45 |
|
DE
|
AS47610 | RWTH Aachen University | Linux | 1mo 3w 6d ago | 1d 3h 11m ago | |
| FTPhalifaxRWTH (9) | 579.67 Mbit/s ✓ | UP 1d 12h 8m ago | 100.0%/99.7%/99.8%/97.6% | —/—/—/91.4% | 137.226.34.45 |
|
DE
|
AS47610 | RWTH Aachen University | Linux | 1mo 3w 6d ago | 1d 12h 11m ago | |
| FTPhalifaxRWTH (9) | 577.32 Mbit/s ✓ | UP 1d 12h 8m ago | 100.0%/99.7%/99.8%/97.6% | —/—/—/92.0% | 137.226.34.45 |
|
DE
|
AS47610 | RWTH Aachen University | Linux | 1mo 3w 6d ago | 1d 12h 11m ago | |
| FTPhalifaxRWTH (9) | 573.73 Mbit/s ✓ | UP 1d 12h 8m ago | 100.0%/99.7%/99.8%/97.6% | —/—/—/92.0% | 137.226.34.45 |
|
DE
|
AS47610 | RWTH Aachen University | Linux | 1mo 3w 6d ago | 1d 12h 11m ago | |
| FTPhalifaxRWTH (9) | 540.11 Mbit/s ✓ | UP 22h 40m 6s ago | 100.0%/99.7%/99.8%/97.6% | —/—/—/92.0% | 137.226.34.45 |
|
DE
|
AS47610 | RWTH Aachen University | Linux | 1mo 3w 6d ago | 22h 43m 11s ago | |
| COtto (9) | 69.03 Mbit/s ✓ | UP 1d 15h 4m ago | 100.0%/100.0%/100.0%/99.8% | Match | 157.90.112.145 |
|
DE
|
AS24940 | Hetzner Online GmbH | Linux | 1mo 3w 6d ago | 1d 15h 7m ago |