Tor Relays :: F3Netze

View Relay "F3Netze"

Fingerprint: `9973E1E9730A58FDBA9E112D2B3342D2C0D921B5` | Operator: f3netze.de v2 (24 relays) ✓ Validated | Family: 24 relays | F3 Netze <abuse@f3netze.de>... | AS205100 | Germany | Linux

Health Status

Consensus: In Consensus (9/9 Directory Auths)
Flags: Running, Valid, V2Dir, Fast, Stable, Guard, Exit (7)
DNS Health: Not Tested (via exitdnshealth.1aeo.com)
BW Verified: 6/8 BW Auths Measured 880 Kbit/s Median
Stability: Overloaded | DOWN 15h 45m 50s ago | UP 99% (1M)

Reachability: IPv4: 9/9 (Directory Auths)
First Seen: 8y 4mo 5d ago
BW Weight: 0.05% of Network | 431 Mbit/s Observed By Relay
Version: 0.4.9.11 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.
General Overload Active : Relay reported general overload at 2026-07-23 23:00 UTC. This indicates OOM killer invocation, onionskin queue saturation, or TCP port exhaustion.
Suggestion: Check CPU/memory with htop. Review logs for "out of memory" or "onionskins" warnings. Consider increasing MaxMemInQueues in torrc. Verify TCP ports available.

Connectivity and Location

Addresses

OR Address: tor-exit-2.zbau.f3netze.de
185.220.100.253:9000
[2a0b:f4c0:16c:2::1]:9000
Exit Address: 185.220.100.253

Reachability (Directory Authorities)

IPv4: 9/9

Location

Country: Germany
Interactive Map: View in RouteFluxMap

Autonomous System

AS Number: AS205100
AS Name: F3 Netze e.V. (BGP.tools)
AS Rarity: Epic (score: 3/5, 1.48% consensus weight, 1 operator)

Flags and Eligibility

Current Flags (7): Running, Valid, V2Dir, Fast, Stable, Guard, Exit

Eligibility Flag Vote Details

Flag	Metric	Status	Relay Value	Threshold Required
Running	IPv4 Reachability	Meets (9/9 DA)	9/9 authorities reached relay	≥5/9 DA ORPort reachable
Valid	Descriptor	Meets (9/9 DA)	9/9 authorities assigned Valid	Not blacklisted + valid descriptor (≥5/9 DA)
V2Dir	DirPort Available	Meets (9/9 DA)	Tunnelled: Yes (no DirPort) (R)	Tunnelled directory via ORPort or DirPort (≥5/9 DA)
Fast	Speed	Meets (9/9 DA)	431.1 Mbit/s (R)	≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/9 DA) [Stricter] moria1: ≥8.4 Mbit/s
Stable	MTBF	Partial (7/9 DA)	Median: 19.1d (7/9 DA above threshold) Min/Max: 2.4d / 20656.8d (9/9 DA, Voting / Total Eligible)	≥8.1d - 12.5d (varies) (≥5/9 DA) [Stricter] moria1: ≥9049.6d
Stable	Uptime	Meets (9/9 DA)	10.2d (R)	≥7.3d - 7.5d (varies) (≥5/9 DA)
HSDir	Prereq: Fast	Meets (9/9 DA)	9/9 DA assigned Fast	≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/9 DA) [Stricter] moria1: ≥8.4 Mbit/s
	Prereq: Stable	Meets (8/9 DA)	8/9 DA assigned Stable	≥8.1d - 12.5d (varies) (≥5/9 DA) [Stricter] moria1: ≥9049.6d
	Prereq: V2Dir	Meets (9/9 DA)	9/9 DA assigned V2Dir	Tunnelled directory via ORPort or DirPort (≥5/9 DA)
	WFU	Meets (6/9 DA)	Median: 98.8% (6/9 DA above threshold) Min/Max: 92.6% / 99.3% (9/9 DA, Voting / Total Eligible)	≥98.0% (≥5/9 DA)
	Time Known	Meets (8/9 DA)	Median: 58.7d (9/9 DA above threshold) Min/Max: 9.7d / 98.9d (9/9 DA, Voting / Total Eligible)	≥1.0d (most) (≥5/9 DA) [Stricter] moria1: ≥9.8d
Guard	Prereq: Fast	Meets (9/9 DA)	9/9 DA assigned Fast	≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/9 DA) [Stricter] moria1: ≥8.4 Mbit/s
	Prereq: Stable	Meets (8/9 DA)	8/9 DA assigned Stable	≥8.1d - 12.5d (varies) (≥5/9 DA) [Stricter] moria1: ≥9049.6d
	Prereq: V2Dir	Meets (9/9 DA)	9/9 DA assigned V2Dir	Tunnelled directory via ORPort or DirPort (≥5/9 DA)
	WFU	Meets (6/9 DA)	Median: 98.8% (6/9 DA above threshold) Min/Max: 92.6% / 99.3% (9/9 DA, Voting / Total Eligible)	≥98% (≥5/9 DA)
	Time Known	Meets (9/9 DA)	Median: 58.7d (9/9 DA above threshold) Min/Max: 9.7d / 98.9d (9/9 DA, Voting / Total Eligible)	≥8 days (≥5/9 DA)
	Bandwidth	Meets (9/9 DA)	431.1 Mbit/s (R)	≥16.0 Mbit/s (Tor spec minimum) OR ≥80.0 Mbit/s-304.0 Mbit/s (≥5/9 DA)
Exit	Exit Policy	Meets (9/9 DA)	Port 80: Yes \| Port 443: Yes (R)	Allows ≥1 /8 on ports 80 AND 443 (≥5/9 DA)

(DA) = Dir. Auth. Measured | (R) = Relay Reported
Data from Tor CollecTor (authority votes, fetched 2026-07-25 12:45:10).

Bandwidth Metrics

Capacity (Relay Reported)

Observed Bandwidth: 431.07 Mbit/s
Advertised Bandwidth: 431.07 Mbit/s
Rate Limit: 8.59 Gbit/s
Burst Limit: 8.59 Gbit/s
Total Data: 6.9 PB (5 years)
1mo: 122 TB | 6mo: 871 TB | 1y: 1.7 PB | 5y: 6.9 PB

Measurement (Directory Authority Verified)

Source: CollecTor — fetched 2026-07-25 12:45:10

Measured By: 6/8 Bandwidth Authorities
Not measured by: bastet, longclaw
Median Measurement: 880.0 Kbit/s
Min / Max: 80.0 Kbit/s / 1.1 Mbit/s
Deviation: 1.0 Mbit/s [Warning] High variation

Network Participation: Consensus Weight: 0.0519% of network (99th pctl) | Guard: N/A | Middle: N/A | Exit: N/A

Uptime and Stability

Uptime Metrics

Current Status: DOWN 15h 45m 50s ago
Overall Uptime (1M/6M/1Y/5Y): 99.6%/99.9%/94.2%/94.1%
Flag Uptime (1M/6M/1Y/5Y): Matches Overall Uptime (99.6%/99.9%/94.2%/94.1%)
Hibernating: No

Timestamps

First Seen: 8y 4mo 5d ago (2018-03-23 22:00:00)
Last Seen: 15h 45m 50s ago (2026-07-24 21:00:00)
Last Restarted: 1w 3d 3h ago (2026-07-15 09:08:03)
Last Changed Address: 2026-07-12 21:00:00

[Warning] OVERLOADED — General overload at 2026-07-23 23:00 UTC

General Overload (from /details)

Status: Reported
When: 2026-07-23 23:00 UTC (1 days ago)

OOM killer, onionskin queue saturation, or TCP port exhaustion. Flag remains 72h after last event (Tor spec 328).

File Descriptor Exhaustion (from /bandwidth)

Status: Not Reported

Rate Limits (from /bandwidth)

No rate limit data from /bandwidth endpoint.

Recommendations

Check CPU/memory: htop
Review MaxMemInQueues in torrc

Software and Version

Platform: Linux — Tor 0.4.9.11 on Linux
Version: 0.4.9.11 — Recommended
Version Status: Recommended

Exit Health & Policy

DNS Health

Status: Not Tested

Source: exitdnshealth.1aeo.com

IPv4 Exit Policy Summary

reject: 
  22
  25

IPv6 Exit Policy Summary

reject: 
  22
  25

Full Exit Policy

reject 0.0.0.0/8:*
reject 169.254.0.0/16:*
reject 127.0.0.0/8:*
reject 192.168.0.0/16:*
reject 10.0.0.0/8:*
reject 172.16.0.0/12:*
reject 185.220.100.253:*
reject *:25
reject *:22
accept *:*

Last fetch was at Sat, 25 Jul 2026 12:45:49 GMT.

Consensus Evaluation

Data from Tor CollecTor (authority votes, fetched 2026-07-25 12:45:10).

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	Exit	MiddleOnly	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	Yes	—	Y	Yes	Valid, V2Dir, Fast, Stable, Guard, Exit	431.1 Mbit/s \| 816.0 Kbit/s	431.1 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	99.3% \| 98%	98.9d \| 8d	33.2d \| 16.5d	10.2d \| 7.3d	99.3% \| 98.0%	98.9d \| 1.0d	2026-07-24 18:23:44	80.0 Kbit/s
dannenberg (DE)	Yes	Yes	Yes	—	Y	Yes	Valid, V2Dir, Fast, Exit	431.1 Mbit/s \| 816.0 Kbit/s	431.1 Mbit/s \| 280.0 Mbit/s OR 16.0 Mbit/s	94.7% \| 98%	17.5d \| 8d	2.4d \| 8.1d	10.2d \| 7.4d	94.7% \| 98.0%	17.5d \| 1.0d	2026-07-24 18:23:44	880.0 Kbit/s
dizum (NL)	Yes	Yes	Yes	—	N	Yes	Valid, V2Dir, Fast, Stable, Guard, Exit	431.1 Mbit/s \| 816.0 Kbit/s	431.1 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	98.5% \| 98%	46.0d \| 8d	15.3d \| 11.7d	10.2d \| 7.4d	98.5% \| 98.0%	46.0d \| 1.0d	2026-07-24 18:23:44	80.0 Kbit/s
faravahar (US)	Yes	Yes	Yes	—	Y	Yes	Valid, V2Dir, Fast, Stable, Exit	431.1 Mbit/s \| 816.0 Kbit/s	431.1 Mbit/s \| 304.0 Mbit/s OR 16.0 Mbit/s	97.1% \| 98%	28.1d \| 8d	8.7d \| 11.9d	10.2d \| 7.7d	97.1% \| 98.0%	28.1d \| 1.0d	2026-07-24 18:23:44	1.0 Mbit/s
gabelmoo (DE)	Yes	Yes	Yes	—	Y	Yes	Valid, V2Dir, Fast, Stable, Guard, Exit	431.1 Mbit/s \| 816.0 Kbit/s	431.1 Mbit/s \| 296.0 Mbit/s OR 16.0 Mbit/s	99.2% \| 98%	78.9d \| 7d	16.1d \| 12.2d	10.2d \| 7.4d	99.2% \| 98.0%	78.9d \| 1.0d	2026-07-24 18:23:44	1.1 Mbit/s
longclaw (US)	Yes	Yes	Yes	—	Y	Yes	Valid, V2Dir, Fast, Stable, Guard, Exit	431.1 Mbit/s \| 816.0 Kbit/s	431.1 Mbit/s \| 240.0 Mbit/s OR 16.0 Mbit/s	99.3% \| 98%	94.4d \| 8d	38.4d \| 23.1d	10.2d \| 7.9d	99.3% \| 98.0%	94.4d \| 1.0d	2026-07-24 18:23:44	80.0 Kbit/s
maatuska (SE)	Yes	Yes	Yes	—	Y	Yes	Valid, V2Dir, Fast, Stable, Guard, Exit	431.1 Mbit/s \| 816.0 Kbit/s	431.1 Mbit/s \| 296.0 Mbit/s OR 16.0 Mbit/s	98.8% \| 98%	58.7d \| 8d	19.1d \| 12.5d	10.2d \| 7.9d	98.8% \| 98.0%	58.7d \| 1.0d	2026-07-24 18:23:44	960.0 Kbit/s
moria1 (US)	Yes	Yes	Yes	—	Y	Yes	Valid, V2Dir, Fast, Stable, Exit	431.1 Mbit/s \| 8.4 Mbit/s	431.1 Mbit/s \| 216.0 Mbit/s OR 16.0 Mbit/s	92.6% \| 98%	9.7d \| 8d	20656.8d \| 9049.6d	10.2d \| 7.5d	92.6% \| 98.0%	9.7d \| 9.8d	2026-07-24 18:23:44	360.0 Kbit/s
tor26 (AT)	Yes	Yes	Yes	—	Y	Yes	Valid, V2Dir, Fast, Stable, Guard, Exit	431.1 Mbit/s \| 816.0 Kbit/s	431.1 Mbit/s \| 280.0 Mbit/s OR 16.0 Mbit/s	99.3% \| 98%	98.7d \| 8d	32.3d \| 16.7d	10.2d \| 7.5d	99.3% \| 98.0%	98.7d \| 1.0d	2026-07-24 18:23:44	960.0 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). Self-reported uptime from 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.

View Relay "F3Netze"

Fingerprint: `9973E1E9730A58FDBA9E112D2B3342D2C0D921B5` | Operator: f3netze.de v2 (24 relays) ✓ Validated | Family: 24 relays | F3 Netze <abuse@f3netze.de>... | AS205100 | Germany | Linux

Health Status

Connectivity and Location

Addresses

Reachability (Directory Authorities)

Location

Autonomous System

Flags and Eligibility

Eligibility Flag Vote Details

Bandwidth Metrics

Capacity (Relay Reported)

Measurement (Directory Authority Verified)

Uptime and Stability

Uptime Metrics

Timestamps

General Overload (from /details)

File Descriptor Exhaustion (from /bandwidth)

Rate Limits (from /bandwidth)

Recommendations

Operator and Family

Operator Identity

Family Configuration

Software and Version

Exit Health & Policy

DNS Health

IPv4 Exit Policy Summary

IPv6 Exit Policy Summary

Full Exit Policy

Consensus Evaluation

Per-Authority Details

View Relay "F3Netze"

Fingerprint: 9973E1E9730A58FDBA9E112D2B3342D2C0D921B5 | Operator: f3netze.de v2 (24 relays) ✓ Validated | Family: 24 relays | F3 Netze <abuse@f3netze.de>... | AS205100 | Germany | Linux

Addresses

Reachability (Directory Authorities)

Location

Autonomous System

Eligibility Flag Vote Details

Capacity (Relay Reported)

Measurement (Directory Authority Verified)

Uptime Metrics

Timestamps

General Overload (from /details)

File Descriptor Exhaustion (from /bandwidth)

Rate Limits (from /bandwidth)

Recommendations

Operator Identity

Family Configuration

Full Exit Policy

Fingerprint: `9973E1E9730A58FDBA9E112D2B3342D2C0D921B5` | Operator: f3netze.de v2 (24 relays) ✓ Validated | Family: 24 relays | F3 Netze <abuse@f3netze.de>... | AS205100 | Germany | Linux