Tor Relays :: atl04

View Relay "atl04"

Fingerprint: `5FEEE5AFB007165C9D4AB9AB57F81BD84A1BBE49` | Family: 3 relays | none | AS8849 | United States of America | Linux

Health Status

Consensus: In Consensus (8/8 Directory Auths)
Flags: Running, Valid, V2Dir, Fast, Stable, HSDir, Guard (7)
BW Verified: 5/5 BW Auths Measured 16 Kbit/s Median
Stability: Overloaded | UP 2w 6d 23h ago | UP 100% (1M)

Reachability: IPv4: 8/9 | v6: 7/8 (Directory Auths)
First Seen: 3w 1d 19h ago
BW Weight: 0.00% of Network | 17 Mbit/s Observed By Relay
Version: 0.4.9.6 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.
Write Bandwidth Limit Hit : Write rate limit (17 Mbit/s) was hit 232 times. Relay is throttling outbound traffic.
Suggestion: Increase RelayBandwidthRate and RelayBandwidthBurst in torrc if your connection has more upload capacity.
Read Bandwidth Limit Hit : Read rate limit (17 Mbit/s) was hit 148 times. Relay is throttling inbound traffic.
Suggestion: Increase RelayBandwidthRate and RelayBandwidthBurst in torrc if your connection has more download capacity.

Notes:

Partial IPv4 reachability: 8/9 authorities can reach this relay
Rate Limit Configuration: Configured limits: Rate=17 Mbit/s, Burst=34 Mbit/s. Limits hit: Write=232, Read=148.

Connectivity and Location

Addresses

OR Address: atl04.dn42.ventilaar.net
162.247.153.131:8443
[2a06:f901:8001:100:1:0:7af0:36b2]:8443

Reachability (Directory Authorities)

IPv4: 8/9
IPv6: 7/8 (1 don't test)

Location

Country: United States of America
Interactive Map: View in RouteFluxMap

Autonomous System

AS Number: AS8849
AS Name: Melbikomas UAB (BGP.tools)
AS Rarity: Legendary (score: 5/5, <0.05% consensus weight, 1 operator)

Flags and Eligibility

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

Eligibility Flag Vote Details

Flag	Metric	Status	Relay Value	Threshold Required
Running	IPv4 Reachability	Meets (8/8 DA)	8/8 authorities reached relay	≥5/8 DA ORPort reachable
Running	IPv6 Reachability	Meets (7/7 DA)	7/7 tested authorities reached relay	≥4/7 tested (majority) (≥4/7 DA)
Valid	Descriptor	Meets (8/8 DA)	8/8 authorities assigned Valid	Not blacklisted + valid descriptor (≥5/8 DA)
V2Dir	DirPort Available	Meets (8/8 DA)	Tunnelled: Yes (no DirPort) (R)	Tunnelled directory via ORPort or DirPort (≥5/8 DA)
Fast	Speed	Meets (8/8 DA)	17.2 Mbit/s (R)	≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/8 DA) [Stricter] moria1: ≥8.4 Mbit/s
Stable	MTBF	Meets (8/8 DA)	Median: 598.4d (6/8 DA above threshold) Min/Max: 41.4d / 752.4d (8/8 DA, Voting / Total Eligible)	≥16.7d - 57.6d (varies) (≥5/8 DA)
Stable	Uptime	Meets (8/8 DA)	21.0d (R)	≥10.4d - 10.8d (varies) (≥5/8 DA)
HSDir	Prereq: Fast	Meets (8/8 DA)	8/8 DA assigned Fast	≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/8 DA) [Stricter] moria1: ≥8.4 Mbit/s
	Prereq: Stable	Meets (8/8 DA)	8/8 DA assigned Stable	≥16.7d - 57.6d (varies) (≥5/8 DA)
	Prereq: V2Dir	Meets (8/8 DA)	8/8 DA assigned V2Dir	Tunnelled directory via ORPort or DirPort (≥5/8 DA)
	WFU	Meets (8/8 DA)	Majority: 100.0% (6/8 DA) Min/Med/Max: 99.4% / 100.0% / 100.0% (8/8 DA, Voting / Total Eligible)	≥98.0% (≥5/8 DA)
	Time Known	Meets (8/8 DA)	Median: 291.6d (8/8 DA above threshold) Min/Max: 9.9d / 752.3d (8/8 DA, Voting / Total Eligible)	≥1.0d (most) (≥5/8 DA) [Stricter] moria1: ≥9.9d
Guard	Prereq: Fast	Meets (8/8 DA)	8/8 DA assigned Fast	≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/8 DA) [Stricter] moria1: ≥8.4 Mbit/s
	Prereq: Stable	Meets (8/8 DA)	8/8 DA assigned Stable	≥16.7d - 57.6d (varies) (≥5/8 DA)
	Prereq: V2Dir	Meets (8/8 DA)	8/8 DA assigned V2Dir	Tunnelled directory via ORPort or DirPort (≥5/8 DA)
	WFU	Meets (8/8 DA)	Majority: 100.0% (6/8 DA) Min/Med/Max: 99.4% / 100.0% / 100.0% (8/8 DA, Voting / Total Eligible)	≥98% (≥5/8 DA)
	Time Known	Meets (8/8 DA)	Median: 291.6d (8/8 DA above threshold) Min/Max: 9.9d / 752.3d (8/8 DA, Voting / Total Eligible)	≥8 days (≥5/8 DA)
	Bandwidth	Meets (8/8 DA)	17.2 Mbit/s (R)	≥16.0 Mbit/s (Tor spec minimum) OR ≥80.0 Mbit/s-328.0 Mbit/s (≥5/8 DA)
Exit	Exit Policy	Below (0/8 DA)	Port 80: No \| Port 443: No (R)	Allows ≥1 /8 on ports 80 AND 443 (≥5/8 DA)

(DA) = Dir. Auth. Measured | (R) = Relay Reported
Data from Tor CollecTor (authority votes, fetched 2026-04-29 18:45:08).

Bandwidth Metrics

Capacity (Relay Reported)

Observed Bandwidth: 17.18 Mbit/s
Advertised Bandwidth: 16.78 Mbit/s
Rate Limit: 16.78 Mbit/s
Burst Limit: 33.55 Mbit/s
Total Data: 193 TB (5 years)
1mo: 1.7 TB | 6mo: 8.7 TB | 1y: 20 TB | 5y: 193 TB

Measurement (Directory Authority Verified)

Source: CollecTor — fetched 2026-04-29 18:45:08

Measured By: 5/5 Bandwidth Authorities
Median Measurement: 16.8 Kbit/s
Min / Max: 6000 bit/s / 16.8 Kbit/s
Deviation: 10.8 Kbit/s [Warning] High variation

Network Participation: Consensus Weight: 0.0004% of network (14th pctl) | Guard: 0.0007% (3th pctl) | Middle: 0.0006% (12th pctl) | Exit: N/A

Uptime and Stability

Uptime Metrics

Current Status: UP 2w 6d 23h ago
Overall Uptime (1M/6M/1Y/5Y): 100.0%/100.0%/100.0%/99.3%
Flag Uptime (1M/6M/1Y/5Y): 27.3%/66.1%/61.0%/83.9%
Hibernating: No

Timestamps

First Seen: 3w 1d 19h ago (2026-04-06 23:00:00)
Last Seen: 1h 45m 47s ago (2026-04-29 17:00:00)
Last Restarted: 2w 6d 23h ago (2026-04-08 18:55:13)
Last Changed Address: 2026-04-06 23:00:00

[Warning] OVERLOADED — Rate limits hit W:232 R:148 (limit: 17 Mbit/s)

General Overload (from /details)

Status: Not Reported

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)

Rate Limit: 16.78 Mbit/s
Burst Limit: 33.55 Mbit/s
Write Limit Hit: 232 times
Read Limit Hit: 148 times
Last Reported: 1 days ago

Recommendations

Consider increasing RelayBandwidthRate
Check if ISP is throttling traffic

Operator and Family

Operator Identity

Source: AROI Validation API — 2026-04-29 11:00 UTC

AROI Domain (?): Not specified
Operator Validation: Unvalidated
This Relay: N/A (no AROI configured)
Contact: none

Family Configuration

Family Support: MyFamily Only (3) — Legacy only. Consider migrating to Happy Families. | View Full Family (3)

Happy Families (family-cert)

Effective Members: 0: none

MyFamily (legacy declarations)

Effective Members: 3

173595403F98C1BDB3048492E062FB96B88320C5
37D277431DC58F2D2C37FC010A875481EA184051
5FEEE5AFB007165C9D4AB9AB57F81BD84A1BBE49 (this relay)

Alleged Members: 0

none

Indirect Members: 0

none

Software and Version

Platform: Linux — Tor 0.4.9.6 on Linux
Version: 0.4.9.6 — Recommended
Version Status: Recommended

Exit Health & Policy

DNS Health

Not an exit relay — DNS health testing does not apply.

IPv4 Exit Policy Summary

reject: 
  1-65535

Full Exit Policy

reject *:*

Last fetch was at Wed, 29 Apr 2026 18:45:46 GMT.

Consensus Evaluation

Data from Tor CollecTor (authority votes, fetched 2026-04-29 18:45:08).

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	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)	No	—	—	—	N	No	—	—	—	—	—	—	—	—	—	—	—	—
dannenberg (DE)	Yes	Yes	No	—	N	Yes	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	17.2 Mbit/s \| 816.0 Kbit/s	17.2 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	48.8d \| 8d	48.2d \| 46.6d	21.0d \| 10.7d	100.0% \| 98.0%	48.8d \| 1.0d	2026-04-29 08:57:04	16.8 Kbit/s
dizum (NL)	Yes	Yes	No	—	N	Yes	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	17.2 Mbit/s \| 816.0 Kbit/s	17.2 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	134.0d \| 8d	134.0d \| 42.5d	21.0d \| 10.4d	100.0% \| 98.0%	134.0d \| 1.0d	2026-04-28 14:57:00	16.8 Kbit/s
faravahar (US)	Yes	Yes	No	—	N	Yes	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	17.2 Mbit/s \| 816.0 Kbit/s	17.2 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	449.1d \| 8d	449.1d \| 57.6d	21.0d \| 10.8d	100.0% \| 98.0%	449.1d \| 1.0d	2026-04-29 08:57:04	16.8 Kbit/s
gabelmoo (DE)	Yes	Yes	No	—	Y	Yes	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir	17.2 Mbit/s \| 816.0 Kbit/s	17.2 Mbit/s \| 304.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	752.3d \| 8d	752.3d \| 57.5d	21.0d \| 11.0d	100.0% \| 98.0%	752.3d \| 1.0d	2026-04-29 08:57:04	6000 bit/s
longclaw (US)	Yes	Yes	No	—	Y	Yes	—	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	17.2 Mbit/s \| 816.0 Kbit/s	17.2 Mbit/s \| 240.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	747.7d \| 8d	747.7d \| 62.9d	21.0d \| 10.8d	100.0% \| 98.0%	747.7d \| 1.0d	2026-04-29 08:57:04	16.8 Kbit/s
maatuska (SE)	Yes	Yes	No	—	Y	Yes	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir	17.2 Mbit/s \| 816.0 Kbit/s	17.2 Mbit/s \| 328.0 Mbit/s OR 16.0 Mbit/s	99.4% \| 98%	71.6d \| 8d	41.4d \| 16.7d	21.0d \| 10.7d	99.4% \| 98.0%	71.6d \| 1.0d	2026-04-29 08:57:04	6800 bit/s
moria1 (US)	Yes	Yes	No	—	Y	Yes	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	17.2 Mbit/s \| 8.4 Mbit/s	17.2 Mbit/s \| 224.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	9.9d \| 8d	752.4d \| 280.9d	21.0d \| 12.5d	100.0% \| 98.0%	9.95d \| 9.87d	2026-04-29 08:57:04	16.8 Kbit/s
tor26 (AT)	Yes	Yes	No	—	Y	Yes	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir	17.2 Mbit/s \| 816.0 Kbit/s	17.2 Mbit/s \| 288.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	749.5d \| 8d	749.5d \| 57.8d	21.0d \| 11.3d	100.0% \| 98.0%	749.5d \| 1.0d	2026-04-29 08:57:04	6000 bit/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.