View Relay "parmigiano"

Fingerprint: AE17A0B003CB2DE8B1FEA9B004337EACC0D5EAD4 | Operator: osservatorionessuno.org v3 (13 relays) ✓ Validated | Family: 1 relay | email:info[]osservatorionessuno.org... | AS214094 | Italy | Linux

Health Status

Consensus
In Consensus (9/9 Directory Auths)
Flags
Running, Valid, V2Dir, Fast, Stable, Guard, Exit (7)
DNS Health
Healthy (13.4s, 19th percentile) (via exitdnshealth.1aeo.com)
BW Verified
6/7 BW Auths Measured 112 Kbit/s Median
Stability
Overloaded | UP 3d 22h 59m ago | UP 100% (1M)
Reachability
IPv4: 9/9 | v6: 8/8 (Directory Auths)
First Seen
8mo 1w 1d ago
BW Weight
0.01% of Network | 146 Mbit/s Observed By Relay
Version
0.4.9.8 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 2026-08-04 02:00 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
parmigiano.exit.osservatorionessuno.org
64.190.76.13:9001
[2001:67c:e28:1::103]:9001
Exit Address
64.190.76.13
Reachability (Directory Authorities)
IPv4
9/9
IPv6
8/8 (1 don't test)
Location
Country
Italy Italy
Interactive Map
View in RouteFluxMap
Autonomous System
AS Number
AS214094
AS Name
Davide Silvetti trading as 'Association Osservatorio Nessuno ODV' (BGP.tools)
AS Rarity
Legendary (score: 4/5, 0.14% consensus weight, 1 operator)

Flags and Eligibility

Current Flags (7): Running, Valid, V2Dir, Fast, Stable, Guard, Exit
Eligible Flags (7): Running: 9/9 | Valid: 9/9 | V2Dir: 9/9 | Fast: 9/9 | Stable: 9/9 | HSDir: 0/9 | Guard: 8/9 | Exit: 9/9
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
IPv6 Reachability Meets (8/8 DA) 8/8 tested authorities reached relay ≥5/8 tested (majority) (≥5/8 DA)
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) 146.0 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 Meets (9/9 DA) Median: 76.1d (9/9 DA above threshold)
Min/Max: 17.6d / 10991.4d (9/9 DA, Voting / Total Eligible)		 ≥10.0d - 12.3d (varies) (≥5/9 DA)
[Stricter] moria1: ≥8503.9d
Uptime Below (0/9 DA) 4.0d (R) ≥5.4d - 5.5d (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 (9/9 DA) 9/9 DA assigned Stable ≥10.0d - 12.3d (varies) (≥5/9 DA)
[Stricter] moria1: ≥8503.9d
Prereq: V2Dir Meets (9/9 DA) 9/9 DA assigned V2Dir Tunnelled directory via ORPort or DirPort (≥5/9 DA)
WFU Meets (8/9 DA) Median: 100.0% (8/9 DA above threshold)
Min/Max: 85.3% / 100.0% (9/9 DA, Voting / Total Eligible)		 ≥98.0% (≥5/9 DA)
Time Known Meets (9/9 DA) Median: 48.7d (9/9 DA above threshold)
Min/Max: 10.1d / 225.8d (9/9 DA, Voting / Total Eligible)		 ≥1.0d (most) (≥5/9 DA)
[Stricter] moria1: ≥9.9d
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 (9/9 DA) 9/9 DA assigned Stable ≥10.0d - 12.3d (varies) (≥5/9 DA)
[Stricter] moria1: ≥8503.9d
Prereq: V2Dir Meets (9/9 DA) 9/9 DA assigned V2Dir Tunnelled directory via ORPort or DirPort (≥5/9 DA)
WFU Meets (8/9 DA) Median: 100.0% (8/9 DA above threshold)
Min/Max: 85.3% / 100.0% (9/9 DA, Voting / Total Eligible)		 ≥98% (≥5/9 DA)
Time Known Meets (9/9 DA) Median: 48.7d (9/9 DA above threshold)
Min/Max: 10.1d / 225.8d (9/9 DA, Voting / Total Eligible)		 ≥8 days (≥5/9 DA)
Bandwidth Meets (9/9 DA) 146.0 Mbit/s (R) ≥16.0 Mbit/s (Tor spec minimum) OR ≥80.0 Mbit/s-328.0 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 2026-08-06 06:45:10).

Bandwidth Metrics

Capacity (Relay Reported)
Observed Bandwidth
146.02 Mbit/s
Advertised Bandwidth
125.83 Mbit/s
Rate Limit
125.83 Mbit/s
Burst Limit
671.09 Mbit/s
Total Data
256 TB (1 year)
1mo: 34 TB | 6mo: 203 TB | 1y: 256 TB
Measurement (Directory Authority Verified)

Source: CollecTor — fetched 2026-08-06 06:45:10

Measured By
6/7 Bandwidth Authorities
Not measured by: faravahar
Median Measurement
112.0 Kbit/s
Min / Max
80.0 Kbit/s / 208.0 Kbit/s
Deviation
128.0 Kbit/s [Warning] High variation
Network Participation: Consensus Weight: 0.0088% of network (64th pctl) | Guard: 0.0034% (21th pctl) | Middle: 0.0034% (40th pctl) | Exit: 0.0196% (50th pctl)

Uptime and Stability

Uptime Metrics
Current Status
UP 3d 22h 59m ago
Overall Uptime (1M/6M/1Y/5Y)
100.0%/100.0%/99.7%/0.0%
Flag Uptime (1M/6M/1Y/5Y)
Matches Overall Uptime (100.0%/100.0%/99.7%/0.0%)
Hibernating
No
Timestamps
First Seen
8mo 1w 1d ago (2025-11-30 19:00:00)
Last Seen
1h 45m 43s ago (2026-08-06 06:00:00)
Last Restarted
3d 22h 59m ago (2026-08-02 08:46:14)
Last Changed Address
2026-04-06 23:00:00
[Warning] OVERLOADED — General overload at 2026-08-04 02:00 UTC
General Overload (from /details)
Status
Reported
When
2026-08-04 02:00 UTC (2 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

Operator and Family

Operator Identity

Source: AROI Validation API — 2026-08-05 23:00 UTC

AROI Domain (?)
osservatorionessuno.org
Operator Validation
Validated (13/13 relays)
This Relay
Validated (uri-familyid-ed25519)
Contact
email:info[]osservatorionessuno.org url:https://osservatorionessuno.org proof:uri-familyid-ed25519 abuse:exit[]osservatorionessuno.org mastodon:https://mastodon.cisti.org/@0n_odv donationurl:https://osservatorionessuno.org/participate/ ciissversion:3
Family Configuration
Family Support
Happy Families (13) — Has family-cert in server descriptor (guide)
MyFamily (legacy declarations) — none

Software and Version

Platform
Linux — Tor 0.4.9.8 on Linux
Version
0.4.9.8 — Recommended
Version Status
Recommended

Exit Health & Policy

DNS Health
Status
Healthy (avg. 13.4s, 19th percentile)
Query Domain
b5b65f00138f4570adbaa9662434037a.ae17a0b0.tor.exit.validator.1aeo.com
DNS Result
Resolved to 64.65.4.1
Cross-Validation
4/4 instances succeeded
First Hop
ovhchimafra (FR) 8775794A55AC6B572BD9E9E8839FAB64534D3AB8
Exit Address Used
64.190.76.13
Per-Instance Results
Cross Validation Attempt 1: Success, 12.2s (cv1_w3)
Cross Validation Attempt 2: Success, 15.1s (cv2_w3)
Cross Validation Attempt 3: Success, 13.8s (cv3_w3)
Cross Validation Attempt 4: Success, 12.4s (cv4_w3)
Tested: 2026-08-05 07:14:07 UTC
Source: exitdnshealth.1aeo.com
IPv4 Exit Policy Summary
reject: 
  25
IPv6 Exit Policy Summary
reject: 
  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 64.190.76.13:*
reject *:25
accept *:*

Last fetch was at Thu, 06 Aug 2026 07:45:41 GMT.

Consensus Evaluation

Data from Tor CollecTor (authority votes, fetched 2026-08-06 06:45:10).

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 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 Yes — N Yes Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 146.0 Mbit/s | 816.0 Kbit/s 146.0 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 225.8d | 8d 112.9d | 12.3d 4.0d | 5.6d 100.0% | 98.0% 225.8d | 1.0d 2026-08-06 01:27:54 80.0 Kbit/s
dannenberg (DE) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 146.0 Mbit/s | 816.0 Kbit/s 146.0 Mbit/s | 328.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 41.8d | 8d 41.2d | 10.6d 4.0d | 5.6d 100.0% | 98.0% 41.8d | 1.0d 2026-08-06 01:27:54 208.0 Kbit/s
dizum (NL) Yes Yes Yes — N Yes Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 146.0 Mbit/s | 816.0 Kbit/s 146.0 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 86.3d | 8d 86.3d | 10.0d 4.0d | 5.4d 100.0% | 98.0% 86.3d | 1.0d 2026-08-06 01:27:54 80.0 Kbit/s
faravahar (US) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 146.0 Mbit/s | 816.0 Kbit/s 146.0 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 99.8% | 98% 37.8d | 8d 19.1d | 10.1d 4.0d | 5.5d 99.8% | 98.0% 37.8d | 1.0d 2026-08-06 01:27:54 80.0 Kbit/s
gabelmoo (DE) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 146.0 Mbit/s | 816.0 Kbit/s 146.0 Mbit/s | 312.0 Mbit/s OR 16.0 Mbit/s 99.9% | 98% 48.7d | 8d 17.6d | 13.4d 4.0d | 5.5d 99.9% | 98.0% 48.7d | 1.0d 2026-08-06 01:27:54 176.0 Kbit/s
longclaw (US) Yes Yes Yes — Y Yes — Running, Valid, V2Dir, Fast, Stable, Guard, Exit 146.0 Mbit/s | 816.0 Kbit/s 146.0 Mbit/s | 248.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 148.4d | 8d 76.1d | 17.4d 4.0d | 5.5d 100.0% | 98.0% 148.4d | 1.0d 2026-08-06 01:27:54 104.0 Kbit/s
maatuska (SE) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 146.0 Mbit/s | 816.0 Kbit/s 146.0 Mbit/s | 296.0 Mbit/s OR 16.0 Mbit/s 99.9% | 98% 41.9d | 8d 20.8d | 10.8d 4.0d | 5.5d 99.9% | 98.0% 41.9d | 1.0d 2026-08-06 01:27:54 144.0 Kbit/s
moria1 (US) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, Exit 146.0 Mbit/s | 8.4 Mbit/s 146.0 Mbit/s | 216.0 Mbit/s OR 16.0 Mbit/s 85.3% | 98% 10.1d | 8d 10991.4d | 8503.9d 4.0d | 5.4d 85.3% | 98.0% 10.1d | 9.9d 2026-08-06 01:27:54 112.0 Kbit/s
tor26 (AT) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 146.0 Mbit/s | 816.0 Kbit/s 146.0 Mbit/s | 304.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 214.7d | 8d 110.1d | 12.7d 4.0d | 5.5d 100.0% | 98.0% 214.7d | 1.0d 2026-08-06 01:27:54 192.0 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.