Directory Authorities by Network Health
Directory authorities vote on the status of relays in the Tor network and provide bandwidth measurements. Monitor their health and consensus participation.
- Directory Authorities: 10 authorities currently active
- Version Compliance: 7/10 on recommended version | 3/10 non-compliant
- Uptime Status (1M): 8 above average | 2 below average | 0 problematic
- Key: BW = Observed Bandwidth, CW = Consensus Weight, Z = Z-score (statistical uptime deviation)
Directory Authority Status
Last updated: Fri, 28 Nov 2025 16:03:52 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.
| Authority Name | Online Status | AS Number | AS Name | Country | Uptime (1M/6M/1Y/5Y) | Version | Platform | Rec. Ver. | First Seen | Last Restarted |
|---|---|---|---|---|---|---|---|---|---|---|
| faravahar | 🟢 Online | AS6939 | Hurricane Electric LLC |
US
|
99.9% / 100.0% / 99.5% / 94.0% | Z: -1.9 | 0.4.8.21 | Linux | ✅ | 2023-08-20 | 2025-11-26 |
| dannenberg | 🟢 Online | AS39788 | Chaos Computer Club e.V. |
DE
|
100.0% / 100.0% / 100.0% / 92.3% | Z: 0.5 | 0.4.8.20 | FreeBSD | ❌ | 2019-02-18 | 2025-11-17 |
| dizum | 🟢 Online | AS61125 | SABOTAGE LLC |
NL
|
100.0% / 98.4% / 97.8% / 98.0% | Z: 0.5 | 0.4.8.21 | Linux | ✅ | 2019-02-18 | 2025-11-19 |
| tor26 | 🟢 Online | AS5404 | conova... |
AT
|
100.0% / 100.0% / 100.0% / 99.8% | Z: 0.5 | 0.4.8.21 | Linux | ✅ | 2024-03-24 | 2025-11-19 |
| gabelmoo | 🟢 Online | AS680 | Verein zur... |
DE
|
100.0% / 100.0% / 100.0% / 100.0% | Z: 0.5 | 0.4.8.21 | Linux | ✅ | 2019-02-18 | 2025-11-21 |
| moria1 | 🟢 Online | AS3 | Unknown |
US
|
100.0% / 100.0% / 100.0% / 99.1% | Z: 0.5 | 0.4.9.3-alpha-dev | Linux | ❌ | 2022-11-29 | 2025-11-15 |
| bastet | 🟢 Online | AS16652 | Riseup Networks |
US
|
100.0% / 99.9% / 99.9% / 99.6% | Z: 0.5 | 0.4.8.21 | Linux | ✅ | 2019-02-18 | 2025-11-18 |
| longclaw | 🟢 Online | AS7765 | Koumbit |
CA
|
100.0% / 99.9% / 99.9% / 99.9% | Z: 0.5 | 0.4.8.16 | Linux | ❌ | 2019-02-18 | 2025-11-12 |
| maatuska | 🟢 Online | AS198093 | Foreningen for... |
SE
|
99.9% / 99.8% / 99.5% / 99.1% | Z: -1.9 | 0.4.8.21 | Linux | ✅ | 2019-02-18 | 2025-11-24 |
| Serge | 🟢 Online | AS11403 | NYI |
US
|
100.0% / 100.0% / 100.0% / 100.0% | Z: 0.5 | 0.4.8.21 | OpenBSD | ✅ | 2019-02-18 | 2025-11-24 |
Legend:
- Uptime (1M/6M/1Y/5Y): Percentage of time authority was online over 1 month, 6 months, 1 year, and 5 years periods
- Uptime Z-Score: Statistical measure comparing this authority's 1-month uptime to other authorities. Green (above average), Yellow (normal), Red (significantly below average, ≤-2.0)
- Version: Current Tor software version running on the authority
- Platform: Full platform description including Tor version and operating system
- Rec. Ver.: Recommended version compliance. ✅ = On recommended version, ❌ = Not on recommended version
- First Seen: When this authority first appeared in the directory consensus
- Last Restarted: When the authority software was last restarted
Data sources: Onionoo API
Last updated: Fri, 28 Nov 2025 16:03:52 GMT (updates every 15 minutes)