View Relay "flatcap"

Family: 1 relay | Rich Russon <[email protected]> | AS63949 | United Kingdom of Great Britain and Northern Ireland | Linux

Consensus
In Consensus (9/9 Directory Auths)
Flags
Fast, Guard, Running, Stable, V2Dir, Valid (6)
BW Verified
5/6 BW Auths Measured 24 Kbit/s Median
Stability
Not Overloaded | UP 10h 19m ago | UP 100% (1M)
Reachability
IPv4: 9/9 | v6: 7/7 (Directory Auths)
First Seen
6y 10mo 4w ago
BW Weight
0.00% of Network | 26 Mbit/s Observed By Relay
Version
0.4.8.21 Recommended
No issues detected. Relay appears to be operating normally.

Addresses
OR Address
flatcap.org
178.79.161.177:9001
[2a01:7e00::f03c:91ff:fe93:4455]:9001
Reachability (Directory Authorities)
IPv4
9/9
IPv6
7/7 (2 don't test)
Location
Country
United Kingdom of Great Britain and Northern Ireland United Kingdom of Great Britain and Northern Ireland
Interactive Map
View on Interactive Map
Autonomous System
AS Number
AS63949
AS Name
Akamai Technologies, Inc. (BGP.tools)

Current Flags (6): Guard, Stable, Fast, Running, V2Dir, Valid
Eligible Flags (7): Guard: 9/9 | Stable: 8/9 | Fast: 9/9 | HSDir: 9/9 | Running: 9/9 | V2Dir: 9/9 | Valid: 9/9 (need ≥5/9 for flag)
Eligibility Flag Vote Details
Flag Metric Status Relay Value Threshold Required
Guard WFU Meets 100.0% (DA) ≥98% (all authorities)
Time Known Meets 137.4 days (DA) ≥8 days (all authorities)
Bandwidth Meets (≥2 MB/s) 26.9 Mbit/s (R) ≥16.0 Mbit/s OR ≥80.0 Mbit/s-296.0 Mbit/s
Stable MTBF Partial (8/9) 137 days (DA) ≥26.6d - 45.4d (varies)
Uptime Below 0.4d (R) ≥19.1d - 19.7d (varies)
Fast Speed Meets (≥100 KB/s) 26.9 Mbit/s (R) ≥800.0 Kbit/s (guarantee) OR top 7/8
HSDir WFU Meets 100.0% (DA) ≥98.0%
Time Known Meets 137.4 days (DA) ≥1.0d (most) / 9.9d (max)

(DA) = Dir. Auth. Measured | (R) = Relay Reported
Data from Tor CollecTor (authority votes, fetched 2026-01-10 04:46:16).

Last fetch was at Sat, 10 Jan 2026 04:47:26 GMT.

flatcap
355340273E78DAC664B2328EC46D61998D797141
none
Rich Russon <[email protected]>
reject: 
  1-65535
none
reject *:*
355340273E78DAC664B2328EC46D61998D797141
none
none
26.94 Mbit/s | 24.58 Mbit/s| 24.58 Mbit/s| 31.13 Mbit/s  Measured
0.00% | 0.00% | 0.00% | N/A
flatcap.org | 178.79.161.177:9001, [2a01:7e00::f03c:91ff:fe93:4455]:9001
none
none
United Kingdom of Great Britain and Northern Ireland United Kingdom of Great Britain and Northern Ireland
View on Interactive Map
AS63949 | Akamai Technologies, Inc. (BGP.tools)
Fast Fast Guard Guard Running Running Stable Stable V2Dir V2Dir Valid Valid
—/65.7%/82.8%/82.6%
100.0%/85.0%/92.4%/94.2%
UP 10h 19m ago
6y 10mo 4w ago (2019-02-18 00:00:00) | 1h 54m 58s ago (2026-01-10 03:00:00)
10h 26m 30s ago (2026-01-09 18:28:28)
2025-04-10 18:00:00
No
Linux | Tor 0.4.8.21 on Linux
0.4.8.21 | Yes | recommended

Data from Tor CollecTor (authority votes, fetched 2026-01-10 04:46:16).

  • Consensus Status (need ≥5/9): In Consensus — 9/9 authorities voted.
  • Flag Eligibility (need ≥5/9 for flag): Guard: 9/9 | Stable: 8/9 | Fast: 9/9 | HSDir: 9/9 | Running: 9/9 | Valid: 9/9 | V2Dir: 9/9
  • Reachability: IPv4: 9/9 | IPv6: 7/7 (2 don't test)
  • Consensus Weight (Dir. Auth.): Median: 24.6 Kbit/s | Min: 16.8 Kbit/s | Max: 27.2 Kbit/s

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.) 24.6 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) 137.4 days ≥8 days (all authorities) MEETS
Guard BW (Relay Reported) 26.9 Mbit/s ≥16.0 Mbit/s OR ≥80.0 Mbit/s-296.0 Mbit/s MEETS - ≥2 MB/s guarantee
Stable Uptime (Relay Reported) 0.4d ≥19.1d - 19.7d (typical) BELOW - 0/9
Stable MTBF (Dir. Auth., mtbf) 137 days ≥26.6d - 45.4d (typical)
[Stricter] moria1: ≥376.2d
PARTIAL - 8/9
Fast Speed (Relay Reported) 26.9 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) MEETS - all 9 auths
HSDir TK (Dir. Auth., tk) 137.4 days ≥1.0d (8/9 auths)
[Stricter] moria1: ≥9.9d
MEETS - all 9 auths
IPv6 Reachable (Dir. Auth.) 7/7 tested ≥4/7 (majority) REACHABLE

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 Fast, Guard, Running, Stable, V2Dir, Valid 26.9 Mbit/s | 816.0 Kbit/s 26.9 Mbit/s | 224.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 137.4d | 8d 137.4d | 47.0d 0.4d | 19.7d 100.0% | 98.0% 137.4d | 1.0d 2026-01-09 18:28:30 27.2 Kbit/s
dannenberg (DE) Yes Yes N Yes Yes Fast, Guard, Running, Stable, V2Dir, Valid 26.9 Mbit/s | 816.0 Kbit/s 26.9 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 136.7d | 8d 136.7d | 35.7d 0.4d | 20.2d 100.0% | 98.0% 136.7d | 1.0d 2026-01-09 18:28:30 24.6 Kbit/s
dizum (NL) Yes Yes N Yes Fast, Guard, Running, Stable, V2Dir, Valid 26.9 Mbit/s | 816.0 Kbit/s 26.9 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 33.8d | 8d 31.9d | 26.6d 0.4d | 20.4d 100.0% | 98.0% 33.8d | 1.0d 2026-01-09 18:28:30 24.6 Kbit/s
faravahar (US) Yes Yes N Yes Yes Fast, Guard, Running, Stable, V2Dir, Valid 26.9 Mbit/s | 816.0 Kbit/s 26.9 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 136.9d | 8d 136.9d | 41.9d 0.4d | 19.1d 100.0% | 98.0% 136.9d | 1.0d 2026-01-09 18:28:30 24.6 Kbit/s
gabelmoo (DE) Yes Yes Y Yes Yes Fast, Guard, Running, Stable, V2Dir, Valid 26.9 Mbit/s | 816.0 Kbit/s 26.9 Mbit/s | 288.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 137.4d | 8d 137.4d | 45.4d 0.4d | 19.6d 100.0% | 98.0% 137.4d | 1.0d 2026-01-09 18:28:30 16.8 Kbit/s
longclaw (US) Yes Yes Y Yes Fast, Guard, Running, Stable, V2Dir, Valid 26.9 Mbit/s | 816.0 Kbit/s 26.9 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 136.6d | 8d 136.6d | 48.7d 0.4d | 19.5d 100.0% | 98.0% 136.6d | 1.0d 2026-01-09 18:28:30 24.6 Kbit/s
maatuska (SE) Yes Yes Y Yes Yes Fast, Guard, Running, Stable, V2Dir, Valid 26.9 Mbit/s | 816.0 Kbit/s 26.9 Mbit/s | 296.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 74.2d | 8d 74.2d | 42.3d 0.4d | 19.4d 100.0% | 98.0% 74.2d | 1.0d 2026-01-09 18:28:30 23.2 Kbit/s
moria1 (US) Yes Yes Y Yes Yes Fast, Guard, Running, Stable, V2Dir, Valid 26.9 Mbit/s | 8.4 Mbit/s 26.9 Mbit/s | 232.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 9.9d | 8d 137.4d | 376.2d 0.4d | 20.4d 100.0% | 98.0% 9.9d | 9.9d 2026-01-09 18:28:30 23.2 Kbit/s
tor26 (AT) Yes Yes Y Yes Yes Fast, Guard, Running, Stable, V2Dir, Valid 26.9 Mbit/s | 816.0 Kbit/s 26.9 Mbit/s | 272.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 137.5d | 8d 137.5d | 51.8d 0.4d | 19.7d 100.0% | 98.0% 137.5d | 1.0d 2026-01-09 18:28:30 19.2 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.