View Relay "csUniHB"

Family: 1 relay | IT <tor AT informatik dot uni-bremen dot de> | AS680 | Germany | SunOS

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 12mo 4d 23h ago | UP 100% (1M)
Reachability
IPv4: 9/9 | v6: 7/7 (Directory Auths)
First Seen
3y 10mo 2d ago
BW Weight
0.02% of Network | 297 Mbit/s Observed By Relay
Version
0.4.8.13 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 0.4.8.13 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 Outdated versions may have security vulnerabilities and could eventually be rejected by the network.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
tor.informatik.uni-bremen.de
134.102.200.101:9001
[2001:638:708:30c8::65]:9001
Reachability (Directory Authorities)
IPv4
9/9
IPv6
7/7 (2 don't test)
Location
Country
Germany Germany
Interactive Map
View on Interactive Map
Autonomous System
AS Number
AS680
AS Name
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. (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: 7/9 | 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) 297.8 Mbit/s (R) ≥800.0 Kbit/s (guarantee) OR top 7/8
[Stricter] moria1: ≥8.4 Mbit/s
Stable MTBF Partial (7/9) Median: 183.4d (7/9 DA above threshold)
Min/Max: 18.1d / 303.0d (9/9 DA, Voting / Total Eligible)		 ≥22.3d - 53.9d (varies)
[Stricter] moria1: ≥403.9d
Uptime Meets 365.0d (R) ≥10.0d - 10.8d (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: 120.7d (9/9 DA above threshold)
Min/Max: 9.5d / 303.0d (9/9 DA, Voting / Total Eligible)		 ≥1.0d (most)
[Stricter] moria1: ≥9.8d
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: 120.7d (9/9 DA above threshold)
Min/Max: 9.5d / 303.0d (9/9 DA, Voting / Total Eligible)		 ≥8 days (all authorities)
Bandwidth Meets (≥2 MB/s) 297.8 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 11:45:07).

Last fetch was at Thu, 29 Jan 2026 11:45:43 GMT.

Nickname
csUniHB
Fingerprint
F1CD870D7A8FA364E459ABA70B1737D40B0B4BB3
AROI (?)
none
Contact
IT <tor AT informatik dot uni-bremen dot de>
IPv4 Exit Policy Summary 
reject: 
  1-65535
IPv6 Exit Policy Summary 
none
Exit Policy 
reject *:*
Effective Family Member: 1 
F1CD870D7A8FA364E459ABA70B1737D40B0B4BB3
Alleged Family Members: 0 
none
Indirect Family Members: 0 
none
Bandwidth Capacity (Observed | Advertised | Rate Limit | Burst Limit)
297.76 Mbit/s | 297.76 Mbit/s| 2.68 Gbit/s| 2.68 Gbit/s  Measured
Network Participation (Consensus Weight | Guard | Middle | Exit)
0.02% | 0.04% | 0.03% | N/A
OR Address
tor.informatik.uni-bremen.de | 134.102.200.101:9001, [2001:638:708:30c8::65]:9001
Exit Address
none
Dir Address
none
Country
Germany Germany
Interactive Map
View on Interactive Map
Autonomous System (AS Number | AS Name)
AS680 | Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. (BGP.tools)
Flags: 7
Fast Fast Guard Guard HSDir HSDir Running Running Stable Stable V2Dir V2Dir Valid Valid
Flag Uptime (1M/6M/1Y/5Y)
—/—/—/93.0%
Uptime (1M/6M/1Y/5Y)
100.0%/100.0%/100.0%/98.3%
Uptime / Downtime
UP 12mo 4d 23h ago
Seen (First | Last)
3y 10mo 2d ago (2022-04-03 00:00:00) | 1h 46m 56s ago (2026-01-29 10:00:00)
Last Restarted
12mo 4d 23h ago (2025-01-29 12:02:03)
Last Changed Address or Port
2024-01-29 19:00:00
Hibernating
No
Platform (Short | Long)
SunOS | Tor 0.4.8.13 on SunOS
Version (Running | Recommended | Status)
0.4.8.13 | No | obsolete

Consensus Evaluation

Data from Tor CollecTor (authority votes, fetched 2026-01-29 11:45:07).

  • 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: 7/9 | Guard: 9/9
  • Reachability: IPv4: 9/9 | IPv6: 7/7 (2 don't test)
  • Consensus Weight (Dir. Auth.): Median: 296.0 Kbit/s | Min: 80.0 Kbit/s | Max: 576.0 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 0.4.8.13 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) 120.7 days ≥8 days (all authorities) MEETS
Guard BW (Relay Reported) 297.8 Mbit/s ≥16.0 Mbit/s OR ≥80.0 Mbit/s-312.0 Mbit/s MEETS - ≥2 MB/s guarantee
Stable Uptime (Relay Reported) 365.0d ≥10.0d - 10.8d (typical) MEETS - all authorities
Stable MTBF (Dir. Auth., mtbf) 183 days ≥22.3d - 53.9d (typical)
[Stricter] moria1: ≥403.9d 		PARTIAL - 7/9
Fast Speed (Relay Reported) 297.8 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 - 7/9
HSDir TK (Dir. Auth., tk) 120.7 days ≥1.0d (8/9 auths)
[Stricter] moria1: ≥9.8d 		PARTIAL - 7/9
IPv6 Reachable (Dir. Auth.) 7/7 tested ≥4/7 (majority) REACHABLE

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 v6 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 Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 297.8 Mbit/s | 816.0 Kbit/s 297.8 Mbit/s | 232.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 120.7d | 8d 120.7d | 50.5d 365.0d | 11.4d 100.0% | 98.0% 120.7d | 1.0d 2026-01-29 01:50:14 296.0 Kbit/s
dannenberg (DE) Yes Yes N Yes Yes Running, Valid, V2Dir, Fast, Stable, Guard 297.8 Mbit/s | 816.0 Kbit/s 297.8 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 80.1d | 8d 38.5d | 22.3d 365.0d | 10.8d 100.0% | 98.0% 80.1d | 1.0d 2026-01-29 01:50:14 80.0 Kbit/s
dizum (NL) Yes Yes N Yes — Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 297.8 Mbit/s | 816.0 Kbit/s 297.8 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 22.6d | 8d 18.1d | 34.8d 365.0d | 10.9d 100.0% | 98.0% 22.6d | 1.0d 2026-01-29 01:50:14 80.0 Kbit/s
faravahar (US) Yes Yes N Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 297.8 Mbit/s | 816.0 Kbit/s 297.8 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 183.4d | 8d 183.4d | 47.4d 365.0d | 10.0d 100.0% | 98.0% 183.4d | 1.0d 2026-01-29 01:50:14 80.0 Kbit/s
gabelmoo (DE) Yes Yes Y Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 297.8 Mbit/s | 816.0 Kbit/s 297.8 Mbit/s | 304.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 184.0d | 8d 184.0d | 53.9d 365.0d | 10.9d 100.0% | 98.0% 184.0d | 1.0d 2026-01-29 01:50:14 576.0 Kbit/s
longclaw (US) Yes Yes Y Yes — Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 297.8 Mbit/s | 816.0 Kbit/s 297.8 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 302.0d | 8d 302.0d | 55.1d 365.0d | 10.2d 100.0% | 98.0% 302.0d | 1.0d 2026-01-29 01:50:14 80.0 Kbit/s
maatuska (SE) Yes Yes Y Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 297.8 Mbit/s | 816.0 Kbit/s 297.8 Mbit/s | 312.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 93.5d | 8d 93.5d | 55.2d 365.0d | 10.1d 100.0% | 98.0% 93.5d | 1.0d 2026-01-29 01:50:14 416.0 Kbit/s
moria1 (US) Yes Yes Y Yes Yes Running, Valid, V2Dir, Fast, Stable, Guard 297.8 Mbit/s | 8.4 Mbit/s 297.8 Mbit/s | 240.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 9.5d | 8d 303.0d | 403.9d 365.0d | 10.6d 100.0% | 98.0% 9.5d | 9.8d 2026-01-29 01:50:14 408.0 Kbit/s
tor26 (AT) Yes Yes Y Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard 297.8 Mbit/s | 816.0 Kbit/s 297.8 Mbit/s | 288.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 303.0d | 8d 303.0d | 55.8d 365.0d | 11.9d 100.0% | 98.0% 303.0d | 1.0d 2026-01-29 01:50:14 544.0 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.