View Relay "Zwo"

Family: 1 relay | AS16276 | Germany | Linux

Health Status

Consensus
In Consensus (9/9 Directory Auths)
Flags
Fast, Guard, HSDir, Running, Stable, V2Dir, Valid (7)
BW Verified
5/6 BW Auths Measured 296 Kbit/s Median
Stability
Not Overloaded | UP 7mo 2w 6d ago | UP 100% (1M)
Reachability
IPv4: 9/9 (Directory Auths)
First Seen
2y 10mo 1w ago
BW Weight
0.03% of Network | 330 Mbit/s Observed By Relay
Version
0.4.8.16 Not Recommended
Issues Detected:
  • High consensus weight deviation : Large variation in Consensus Weight values across authorities (see 'Cons Wt' column in Per-Authority Details below)
    Suggestion: Consensus weight measurements vary significantly between authorities. This can affect traffic distribution. Ensure stable network connection and consistent bandwidth availability.
  • Tor version not recommended : Running Tor version 0.4.8.16 which is not on the recommended list.
    Suggestion: Update to the latest stable Tor version. Outdated versions may have security vulnerabilities and could eventually be rejected by the network. See torproject.org/download for latest releases.

Connectivity and Location

Addresses
OR Address
51.89.17.143:8080
Reachability (Directory Authorities)
IPv4
9/9
Location
Country
Germany Germany
Interactive Map
View on Interactive Map
Autonomous System
AS Number
AS16276
AS Name
OVH SAS (BGP.tools)

Flags and Eligibility

Current Flags (7): Running, Valid, V2Dir, Fast, Stable, HSDir, Guard
Eligible Flags (7): Running: 9/9 | Valid: 9/9 | V2Dir: 9/9 | Fast: 9/9 | Stable: 9/9 | HSDir: 8/9 | Guard: 9/9 (need ≥5/9 for flag)
Eligibility Flag Vote Details
Flag Metric Status Relay Value Threshold Required
Fast Speed Meets (≥100 KB/s) 330.6 Mbit/s (R) ≥800.0 Kbit/s (guarantee) OR top 7/8
[Stricter] moria1: ≥8.4 Mbit/s
Stable MTBF Partial (8/9) Median: 229.9d (7/9 DA above threshold)
Min/Max: 46.9d / 230.7d (9/9 DA, Voting / Total Eligible)		 ≥22.1d - 53.8d (varies)
[Stricter] moria1: ≥406.0d
Uptime Meets 230.8d (R) ≥10.5d - 11.3d (varies)
HSDir Prereq: Stable Meets 9/9 authorities assigned Stable flag ≥5/9 authorities
Prereq: Fast Meets 9/9 authorities assigned Fast flag ≥5/9 authorities
WFU Meets Majority: 100.0% (7/9 DA)
Min/Med/Max: 100.0% / 100.0% / 100.0% (9/9 DA, Voting / Total Eligible)		 ≥98.0%
Time Known Meets Median: 229.8d (9/9 DA above threshold)
Min/Max: 9.7d / 230.7d (9/9 DA, Voting / Total Eligible)		 ≥1.0d (most)
[Stricter] moria1: ≥9.9d
Guard Prereq: Fast Meets 9/9 authorities assigned Fast flag ≥5/9 authorities
Prereq: Stable Meets 9/9 authorities assigned Stable flag ≥5/9 authorities
Prereq: V2Dir Meets 9/9 authorities assigned V2Dir flag ≥5/9 authorities
WFU Meets Majority: 100.0% (7/9 DA)
Min/Med/Max: 100.0% / 100.0% / 100.0% (9/9 DA, Voting / Total Eligible)		 ≥98% (all authorities)
Time Known Meets Median: 229.8d (9/9 DA above threshold)
Min/Max: 9.7d / 230.7d (9/9 DA, Voting / Total Eligible)		 ≥8 days (all authorities)
Bandwidth Meets (≥2 MB/s) 330.6 Mbit/s (R) ≥16.0 Mbit/s OR ≥80.0 Mbit/s-312.0 Mbit/s

(DA) = Dir. Auth. Measured | (R) = Relay Reported
Data from Tor CollecTor (authority votes, fetched 2026-01-29 08:45:07).

Last fetch was at Thu, 29 Jan 2026 08:45:42 GMT.

Nickname
Zwo
Fingerprint
1FE6D59BC44493017A8CDE25DF300D08BA80CCDD
AROI (?)
none
Contact
none
IPv4 Exit Policy Summary 
reject: 
  1-65535
IPv6 Exit Policy Summary 
none
Exit Policy 
reject *:*
Effective Family Member: 1 
1FE6D59BC44493017A8CDE25DF300D08BA80CCDD
Alleged Family Members: 0 
none
Indirect Family Members: 0 
none
Bandwidth Capacity (Observed | Advertised | Rate Limit | Burst Limit)
330.60 Mbit/s | 330.60 Mbit/s| 335.54 Mbit/s| 8.59 Gbit/s  Measured
Network Participation (Consensus Weight | Guard | Middle | Exit)
0.03% | 0.05% | 0.04% | N/A
OR Address
51.89.17.143:8080
Exit Address
none
Dir Address
none
Country
Germany Germany
Interactive Map
View on Interactive Map
Autonomous System (AS Number | AS Name)
AS16276 | OVH SAS (BGP.tools)
Flags: 7
Fast Fast Guard Guard HSDir HSDir Running Running Stable Stable V2Dir V2Dir Valid Valid
Flag Uptime (1M/6M/1Y/5Y)
Match Overall Uptime (100.0%/100.0%/99.5%/99.0%)
Uptime (1M/6M/1Y/5Y)
100.0%/100.0%/99.5%/99.0%
Uptime / Downtime
UP 7mo 2w 6d ago
Seen (First | Last)
2y 10mo 1w ago (2023-03-23 00:00:00) | 1h 46m 53s ago (2026-01-29 07:00:00)
Last Restarted
7mo 2w 6d ago (2025-06-12 14:22:37)
Last Changed Address or Port
2024-01-29 19:00:00
Hibernating
No
Platform (Short | Long)
Linux | Tor 0.4.8.16 on Linux
Version (Running | Recommended | Status)
0.4.8.16 | No | obsolete

Consensus Evaluation

Data from Tor CollecTor (authority votes, fetched 2026-01-29 08:45:07).

  • Consensus Status (need ≥5/9): In Consensus — 9/9 authorities voted.
  • Flag Eligibility (need ≥5/9 for flag): Running: 9/9 | Valid: 9/9 | V2Dir: 9/9 | Fast: 9/9 | Stable: 9/9 | HSDir: 8/9 | Guard: 9/9
  • Reachability: IPv4: 9/9
  • Consensus Weight (Dir. Auth.): Median: 296.0 Kbit/s | Min: 80.0 Kbit/s | Max: 880.0 Kbit/s [Warning] High deviation
  • Identified Issues:
    • High consensus weight deviation: Large variation in Consensus Weight values across authorities (see 'Cons Wt' column in Per-Authority Details below)
      • Suggestion: Consensus weight measurements vary significantly between authorities. This can affect traffic distribution. Ensure stable network connection and consistent bandwidth availability.
    • Tor version not recommended: Running Tor version 0.4.8.16 which is not on the recommended list.
      • Suggestion: Update to the latest stable Tor version. Outdated versions may have security vulnerabilities and could eventually be rejected by the network. See torproject.org/download for latest releases.

Summary: Your Relay vs Consensus

Green = meets threshold, Red = below threshold, Yellow = partial.

Metric Dir Auth Measured Dir Auth Threshold Status
In Consensus (Dir. Auth.) 9/9 authorities ≥5/9 (majority) IN CONSENSUS
Running (IPv4 Reachable) 9/9 authorities reached this relay ≥5/9 (majority) RUNNING
Valid 9/9 (Running + Valid Descriptor) ≥5/9 (majority) VALID
Consensus Weight (Dir. Auth.) 296.0 Kbit/s (median) N/A (no threshold, used for path selection) —
Guard WFU (Dir. Auth., guard-wfu) 100.0% ≥98% (all authorities) MEETS
Guard TK (Dir. Auth., tk) 229.8 days ≥8 days (all authorities) MEETS
Guard BW (Relay Reported) 330.6 Mbit/s ≥16.0 Mbit/s OR ≥80.0 Mbit/s-312.0 Mbit/s MEETS - ≥2 MB/s guarantee
Stable Uptime (Relay Reported) 230.8d ≥10.5d - 11.3d (typical) MEETS - all authorities
Stable MTBF (Dir. Auth., mtbf) 230 days ≥22.1d - 53.8d (typical)
[Stricter] moria1: ≥406.0d 		PARTIAL - 8/9
Fast Speed (Relay Reported) 330.6 Mbit/s ≥800.0 Kbit/s (guarantee) OR ≥816.0 Kbit/s (typical)
[Stricter] moria1: ≥8.4 Mbit/s 		MEETS - ≥100 KB/s guarantee
HSDir WFU (Dir. Auth., wfu) 100.0% ≥98.0% (from all auths) PARTIAL - 8/9
HSDir TK (Dir. Auth., tk) 229.8 days ≥1.0d (8/9 auths)
[Stricter] moria1: ≥9.9d 		PARTIAL - 8/9

Per-Authority Details

Each cell shows: your measured value | authority threshold. Green = meets, red = below. Flags: green = all authorities agree, yellow = partial.

Authority Running Valid BW Scan (Authority) v4 Flags Fast (Relay|T) Guard BW (Relay|Threshold) Guard WFU (M|T) Guard TK (M|T) Stable MTBF (M|T) Stable Uptime (Relay|T) HSDir WFU (M|T) HSDir TK (M|T) Desc Published Cons Wt (Authority)
bastet (US) Yes Yes Y Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 330.6 Mbit/s | 816.0 Kbit/s 330.6 Mbit/s | 232.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 229.9d | 8d 229.9d | 50.2d 230.8d | 12.0d 100.0% | 98.0% 229.9d | 1.0d 2026-01-28 14:23:19 296.0 Kbit/s
dannenberg (DE) Yes Yes N Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 330.6 Mbit/s | 816.0 Kbit/s 330.6 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 57.6d | 8d 48.2d | 22.1d 230.8d | 11.4d 100.0% | 98.0% 57.6d | 1.0d 2026-01-28 14:23:19 80.0 Kbit/s
dizum (NL) Yes Yes N Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 330.6 Mbit/s | 816.0 Kbit/s 330.6 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 47.3d | 8d 46.9d | 34.4d 230.8d | 11.3d 100.0% | 98.0% 47.3d | 1.0d 2026-01-28 14:23:19 80.0 Kbit/s
faravahar (US) Yes Yes N Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 330.6 Mbit/s | 816.0 Kbit/s 330.6 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 230.1d | 8d 230.1d | 47.2d 230.8d | 10.5d 100.0% | 98.0% 230.1d | 1.0d 2026-01-28 14:23:19 80.0 Kbit/s
gabelmoo (DE) Yes Yes Y Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 330.6 Mbit/s | 816.0 Kbit/s 330.6 Mbit/s | 296.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 230.7d | 8d 230.7d | 53.8d 230.8d | 11.4d 100.0% | 98.0% 230.7d | 1.0d 2026-01-28 14:23:19 880.0 Kbit/s
longclaw (US) Yes Yes Y Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 330.6 Mbit/s | 816.0 Kbit/s 330.6 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 229.8d | 8d 229.8d | 54.5d 230.8d | 10.7d 100.0% | 98.0% 229.8d | 1.0d 2026-01-28 14:23:19 80.0 Kbit/s
maatuska (SE) Yes Yes Y Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 330.6 Mbit/s | 816.0 Kbit/s 330.6 Mbit/s | 312.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 93.4d | 8d 93.4d | 54.6d 230.8d | 10.6d 100.0% | 98.0% 93.4d | 1.0d 2026-01-28 14:23:19 608.0 Kbit/s
moria1 (US) Yes Yes Y Yes Running, Valid, V2Dir, Fast, Stable, Guard 330.6 Mbit/s | 8.4 Mbit/s 330.6 Mbit/s | 240.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 9.7d | 8d 230.7d | 406.0d 230.8d | 10.8d 100.0% | 98.0% 9.7d | 9.9d 2026-01-28 14:23:19 296.0 Kbit/s
tor26 (AT) Yes Yes Y Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 330.6 Mbit/s | 816.0 Kbit/s 330.6 Mbit/s | 288.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 230.7d | 8d 230.7d | 55.6d 230.8d | 12.0d 100.0% | 98.0% 230.7d | 1.0d 2026-01-28 14:23:19 536.0 Kbit/s

— = not tested/available • Format: relay value | authority threshold • WFU = Weighted Fractional Uptime • TK = Time Known

Bandwidth Values Explained:
Relay Reported = Your relay's self-reported bandwidth from its descriptor (observed_bandwidth). Used for flag eligibility (Guard, Fast).
Authority Measured = Bandwidth measured by authority's sbws scanner. Used for consensus weight (path selection probability).
Why different? Authorities verify your reported bandwidth independently. 6 of 9 authorities run bandwidth scanners; 3 use relay-reported values directly.
Stable Uptime (Two Data Sources):
Relay Uptime = From Onionoo API (last_restarted field). This is your relay's self-reported uptime from its descriptor. Same value for all authorities.
Authority Threshold = From CollecTor vote files (flag-thresholds stable-uptime). Each authority may have different thresholds.
Why two sources? Vote files contain authority thresholds but not per-relay uptime values. Onionoo aggregates relay descriptors which include uptime.