View Relay "csailmitexit"

Family: 2 relays | 0x37C6224D225BCD7D Jon Proulx <jon... | AS3 | United States of America | Linux

Health Status

Consensus
In Consensus (9/9 Directory Auths)
Flags
Exit, Fast, Guard, Running, Stable, V2Dir, Valid (7)
BW Verified
5/6 BW Auths Measured 80 Kbit/s Median
Stability
Not Overloaded | UP 5h 37m 52s ago | UP 100% (1M)
Reachability
IPv4: 9/9 (Directory Auths)
First Seen
6y 11mo 2w ago
BW Weight
0.01% of Network | 118 Mbit/s Observed By Relay
Version
0.4.8.21 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.

Connectivity and Location

Addresses
OR Address
tor-exit.csail.mit.edu
128.31.0.13:443
Exit Address
128.31.0.13
Reachability (Directory Authorities)
IPv4
9/9
Location
Country
United States of America United States of America
Interactive Map
View on Interactive Map
Autonomous System
AS Number
AS3
AS Name
Unknown

Flags and Eligibility

Current Flags (7): Running, Valid, V2Dir, Fast, Stable, Guard, Exit
Eligible Flags (6): Running: 9/9 | Valid: 9/9 | V2Dir: 9/9 | Fast: 9/9 | Stable: 9/9 | HSDir: 0/9 | 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) 118.3 Mbit/s (R) ≥800.0 Kbit/s (guarantee) OR top 7/8
[Stricter] moria1: ≥8.4 Mbit/s
Stable MTBF Meets Median: 463.1d (8/9 DA above threshold)
Min/Max: 47.0d / 495.0d (9/9 DA, Voting / Total Eligible)		 ≥22.3d - 53.9d (varies)
[Stricter] moria1: ≥403.9d
Uptime Below 0.2d (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% (8/9 DA)
Min/Med/Max: 100.0% / 100.0% / 100.0% (9/9 DA, Voting / Total Eligible)		 ≥98.0%
Time Known Meets Median: 441.8d (9/9 DA above threshold)
Min/Max: 10.0d / 494.9d (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% (8/9 DA)
Min/Med/Max: 100.0% / 100.0% / 100.0% (9/9 DA, Voting / Total Eligible)		 ≥98% (all authorities)
Time Known Meets Median: 441.8d (9/9 DA above threshold)
Min/Max: 10.0d / 494.9d (9/9 DA, Voting / Total Eligible)		 ≥8 days (all authorities)
Bandwidth Meets (≥2 MB/s) 118.3 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 12:15:41 GMT.

Nickname
csailmitexit
Fingerprint
A53C46F5B157DD83366D45A8E99A244934A14C46
AROI (?)
none
Contact
0x37C6224D225BCD7D Jon Proulx <jon AT jonproulx dot com>
IPv4 Exit Policy Summary 
reject: 
  22
  25
  119
  135-139
  445
  563
  1214
  4661-4666
  6346-6429
  6699
  6881-6999
IPv6 Exit Policy Summary 
none
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 128.52.0.0/16:*
reject 128.30.0.0/15:*
reject 18.0.0.0/9:*
reject 184.105.192.2:*
reject 216.218.135.114:*
reject 216.218.185.162:*
reject 216.218.208.114:*
reject 64.71.166.50:*
reject *:25
reject *:22
reject *:119
reject *:135-139
reject *:445
reject *:563
reject *:1214
reject *:4661-4666
reject *:6346-6429
reject *:6699
reject *:6881-6999
accept *:*
Effective Family Members: 2 (View) 
9715C81BA8C5B0C698882035F75C67D6D643DBE3
A53C46F5B157DD83366D45A8E99A244934A14C46
Alleged Family Member: 1 
7235D09C422F81D32A0ECEBFD06813F9D689BBAE
Indirect Family Members: 0 
none
Bandwidth Capacity (Observed | Advertised | Rate Limit | Burst Limit)
118.31 Mbit/s | 118.31 Mbit/s| 805.31 Mbit/s| 2.15 Gbit/s  Measured
Network Participation (Consensus Weight | Guard | Middle | Exit)
0.01% | 0.00% | 0.00% | 0.01%
OR Address
tor-exit.csail.mit.edu | 128.31.0.13:443
Exit Address
none
Dir Address
none
Country
United States of America United States of America
Interactive Map
View on Interactive Map
Autonomous System (AS Number | AS Name)
AS3 | unknown
Flags: 7
Exit Exit Fast Fast Guard Guard Running Running Stable Stable V2Dir V2Dir Valid Valid
Flag Uptime (1M/6M/1Y/5Y)
Match Overall Uptime (100.0%/100.0%/100.0%/91.5%)
Uptime (1M/6M/1Y/5Y)
100.0%/100.0%/100.0%/91.5%
Uptime / Downtime
UP 5h 37m 52s ago
Seen (First | Last)
6y 11mo 2w ago (2019-02-18 00:00:00) | 1h 17m 9s ago (2026-01-29 11:00:00)
Last Restarted
5h 39m 18s ago (2026-01-29 06:37:51)
Last Changed Address or Port
2024-01-29 19:00:00
Hibernating
No
Platform (Short | Long)
Linux | Tor 0.4.8.21 on Linux
Version (Running | Recommended | Status)
0.4.8.21 | Yes | recommended

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: 0/9 | Guard: 9/9
  • Reachability: IPv4: 9/9
  • Consensus Weight (Dir. Auth.): Median: 80.0 Kbit/s | Min: 52.0 Kbit/s | Max: 176.0 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.

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.) 80.0 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) 441.8 days ≥8 days (all authorities) MEETS
Guard BW (Relay Reported) 118.3 Mbit/s ≥16.0 Mbit/s OR ≥80.0 Mbit/s-312.0 Mbit/s MEETS - ≥2 MB/s guarantee
Stable Uptime (Relay Reported) 0.2d ≥10.0d - 10.8d (typical) BELOW - 0/9
Stable MTBF (Dir. Auth., mtbf) 463 days ≥22.3d - 53.9d (typical)
[Stricter] moria1: ≥403.9d 		MEETS - all authorities
Fast Speed (Relay Reported) 118.3 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) BELOW - 0/9
HSDir TK (Dir. Auth., tk) 441.8 days ≥1.0d (8/9 auths)
[Stricter] moria1: ≥9.8d 		BELOW - 0/9

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, Guard, Exit 118.3 Mbit/s | 816.0 Kbit/s 118.3 Mbit/s | 232.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 441.8d | 8d 441.8d | 50.5d 0.2d | 11.4d 100.0% | 98.0% 441.8d | 1.0d 2026-01-29 06:37:53 168.0 Kbit/s
dannenberg (DE) Yes Yes N Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 118.3 Mbit/s | 816.0 Kbit/s 118.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 463.1d | 8d 463.1d | 22.3d 0.2d | 10.8d 100.0% | 98.0% 463.1d | 1.0d 2026-01-29 06:37:53 80.0 Kbit/s
dizum (NL) Yes Yes N Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 118.3 Mbit/s | 816.0 Kbit/s 118.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 47.4d | 8d 47.0d | 34.8d 0.2d | 10.9d 100.0% | 98.0% 47.4d | 1.0d 2026-01-29 06:37:53 80.0 Kbit/s
faravahar (US) Yes Yes N Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 118.3 Mbit/s | 816.0 Kbit/s 118.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 432.5d | 8d 432.5d | 47.4d 0.2d | 10.0d 100.0% | 98.0% 432.5d | 1.0d 2026-01-29 06:37:53 80.0 Kbit/s
gabelmoo (DE) Yes Yes Y Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 118.3 Mbit/s | 816.0 Kbit/s 118.3 Mbit/s | 304.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 494.9d | 8d 494.9d | 53.9d 0.2d | 10.9d 100.0% | 98.0% 494.9d | 1.0d 2026-01-29 06:37:53 104.0 Kbit/s
longclaw (US) Yes Yes Y Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 118.3 Mbit/s | 816.0 Kbit/s 118.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 475.0d | 8d 475.0d | 55.1d 0.2d | 10.2d 100.0% | 98.0% 475.0d | 1.0d 2026-01-29 06:37:53 80.0 Kbit/s
maatuska (SE) Yes Yes Y Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 118.3 Mbit/s | 816.0 Kbit/s 118.3 Mbit/s | 312.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 93.5d | 8d 93.5d | 55.2d 0.2d | 10.1d 100.0% | 98.0% 93.5d | 1.0d 2026-01-29 06:37:53 52.0 Kbit/s
moria1 (US) Yes Yes Y Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 118.3 Mbit/s | 8.4 Mbit/s 118.3 Mbit/s | 240.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 10.0d | 8d 495.0d | 403.9d 0.2d | 10.6d 100.0% | 98.0% 10.0d | 9.8d 2026-01-29 06:37:53 176.0 Kbit/s
tor26 (AT) Yes Yes Y Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 118.3 Mbit/s | 816.0 Kbit/s 118.3 Mbit/s | 288.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 494.9d | 8d 494.9d | 55.8d 0.2d | 11.9d 100.0% | 98.0% 494.9d | 1.0d 2026-01-29 06:37:53 96.0 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.