OK
reachable
Bingbot
· bingbot 2.0 Bot
SearchEngine
Policy:
Allow
Probability
100 %
Confidence
99 %
Risk Profile
VeryHigh
Threat
None
Hit Count
20
Last Seen
25s ago
Analysis
Bingbot on /open-source - caught by Known bot UA pattern: Bingbot, claimed Bingbot but source IP not in Bingbot's published ..., IP appears normal: 52.167.144.xxx
Detection Signals
- ↑ Heuristic model (late): 99 % bot likelihood (311 features) 2.44
- ↑ Heuristic model (early): 85 % bot likelihood (23 features) 1.38
- ↑ Known bot UA pattern: Bingbot 1.35
- ↑ claimed Bingbot but source IP not in Bingbot's published range 0.47
- ↓ IP appears normal: 52.167.144.xxx 0.15
- ↓ Request patterns appear normal 0.15
Drift vs
35.4%
Fingerprint Profile
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Protocol Client
TLS_AES_256_GCM_SHA384
TCP OS Hint
Unavailable
Fingerprint Integrity
Suspect
UA Consistency
Flagged
Headless Indicator
Low
Datacenter IP
Clean
Browser modes same browser, different modes. One row per persisted mode
| Mode | Observations | Maturity | Shift from baseline | Last seen |
|---|---|---|---|---|
| bot-raw | 5966 | 5966 | 0.01 (cache control pragma, ua family, header case pattern) | 16:32:26 |
| websocket-upgrade | 147 | 147 | 0.32 (cache control pragma, ua family, header order hash) | 12:10:09 |
| navigation | 19 | 19 | 0.52 (upgrade insecure requests, priority, header order hash) | 12:10:00 |
| signalr-negotiate | 31 | 31 | 0.37 (cache control pragma, ua family, priority) | 03:01:50 |
| sub-resource | 13 | 13 | 0.42 (priority, referer host family, ua family) | 02:09:47 |
5 modes across 6176 observations. See composite browser-mode fingerprints.
Endpoints Visited (19) Click to expand · stats unavailable
| # | Path |
|---|---|
| 1 | /open-source |
| 2 | /dashboard/signature/gPtd5P9rccdq17GLl7nJgg |
| 3 | /_stylobot/signature/oVVmCAb3Gz_Rno-fTUT6jg |
| 4 | /dashboard/site/endpoint |
| 5 | /dashboard/signature/WKnwBKiMZ4At0dWv7ApMOA |
| 6 | /dashboard/signature/qdod19cWhJRCARVWgjc5Gg |
| 7 | /dashboard/signature/qEmI3ZeCqI3fwzkiPdnmYg |
| 8 | /_stylobot/signature/0OCvYapfBl-5Lob6dsFuNw |
| 9 | /dashboard/visitors |
| 10 | /_content/Mostlylucid.BotDetection.UI/flags/fr.svg |
| 11 | /dashboard/signature/ToQyOAebfbdwatiF5bkk_w |
| 12 | /dashboard/entity/9f69f23db2254a94 |
| 13 | /dashboard/signature/TG0rz0XElDQ92ONW43x9eg |
| 14 | /dashboard/signature/WLNTw9Kf2ei-ACFy1ixWNA |
| 15 | /dashboard/signature/iLUjX6H_hkl3qbUJPcFtCw |
| 16 | /dashboard/signature/45a79acd34444045 |
| 17 | /_stylobot/signature/NmvTw5seeXu10oD7e2ZFRw |
| 18 | /dashboard/signature/q7ofZUk65xuifjFamgF5zA |
| 19 | /dashboard/signature/-C-TGBi1wkmHTLIMZspeEA |
Raw Requests (20) Click to expand
| Time | Method | Path | Status | Prob | Conf | Risk Profile | Action | Time |
|---|---|---|---|---|---|---|---|---|
| 15:45:03 | GET | /open-source | 200 | 100 % | 100 % | VeryLow | Allow | 1818.7ms |
| 15:18:21 | GET | /dashboard/signature/gPtd5P9rccdq17GLl7nJgg | 200 | 100 % | 100 % | VeryLow | Allow | 13.4ms |
| 08:07:48 | GET | /_stylobot/signature/oVVmCAb3Gz_Rno-fTUT6jg | 404 | 100 % | 100 % | VeryLow | Allow | 14.0ms |
| 04:02:07 | GET | /dashboard/site/endpoint | 200 | 100 % | 100 % | VeryLow | Allow | 12.7ms |
| 17:57:51 | GET | /dashboard/signature/WKnwBKiMZ4At0dWv7ApMOA | 404 | 100 % | 100 % | VeryLow | Allow | 12.7ms |
| 11:13:02 | GET | /dashboard/signature/qdod19cWhJRCARVWgjc5Gg | 404 | 100 % | 100 % | VeryLow | Allow | 14.3ms |
| 05:43:44 | GET | /dashboard/signature/qEmI3ZeCqI3fwzkiPdnmYg | 404 | 100 % | 100 % | VeryLow | Allow | 13.9ms |
| 05:39:13 | GET | /_stylobot/signature/0OCvYapfBl-5Lob6dsFuNw | 404 | 100 % | 100 % | VeryLow | Allow | 13.6ms |
| 05:25:38 | GET | /open-source | 200 | 100 % | 100 % | VeryLow | Allow | 12.9ms |
| 05:22:16 | GET | /dashboard/visitors | 200 | 100 % | 100 % | VeryLow | Allow | 12.5ms |
| 22:42:15 | GET | /_content/Mostlylucid.BotDetection.UI/flags/fr.svg | 200 | 100 % | 100 % | VeryLow | Allow | 11.8ms |
| 22:37:35 | GET | /dashboard/signature/ToQyOAebfbdwatiF5bkk_w | 200 | 100 % | 100 % | VeryLow | Allow | 12.0ms |
| 22:37:34 | GET | /dashboard/entity/9f69f23db2254a94 | 302 | 100 % | 100 % | VeryLow | Allow | 14.0ms |
| 19:44:28 | GET | /dashboard/signature/TG0rz0XElDQ92ONW43x9eg | 404 | 100 % | 100 % | VeryLow | Allow | 13.7ms |
| 22:33:48 | GET | /dashboard/signature/WLNTw9Kf2ei-ACFy1ixWNA | 200 | 100 % | 100 % | VeryLow | Allow | 12.4ms |
| 15:16:47 | GET | /dashboard/signature/iLUjX6H_hkl3qbUJPcFtCw | 200 | 100 % | 100 % | VeryLow | Allow | 12.5ms |
| 15:11:16 | GET | /dashboard/signature/45a79acd34444045 | 200 | 100 % | 100 % | VeryLow | Allow | 162.9ms |
| 06:25:59 | GET | /_stylobot/signature/NmvTw5seeXu10oD7e2ZFRw | 200 | 100 % | 100 % | VeryLow | Allow | 11.9ms |
| 04:41:35 | GET | /dashboard/signature/q7ofZUk65xuifjFamgF5zA | 200 | 100 % | 100 % | VeryLow | Allow | 11.8ms |
| 17:05:19 | GET | /dashboard/signature/-C-TGBi1wkmHTLIMZspeEA | 200 | 100 % | 100 % | VeryLow | Allow | 11.5ms |
Bot Probability & Confidence History
StyloBot Detection Overhead (ms)
User Agent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/[phone] Safari/537.36
Detector Contributions (20 detectors)
| Detector | Confidence Delta | Timing (ms) |
|---|---|---|
|
HeuristicLate
Heuristic model (late): 99 % bot likelihood (311 features)
|
+0.975 | 0.3 |
|
Heuristic
Heuristic model (early): 85 % bot likelihood (23 features)
|
+0.692 | 0.1 |
|
UserAgent
Known bot UA pattern: Bingbot
|
+0.900 | 0.1 |
|
GoodBotIpRange
claimed Bingbot but source IP not in Bingbot's published range
|
+0.550 | 0.0 |
|
Ip
IP appears normal: 52.167.144.xxx
|
-0.150 | 1807.2 |
|
Behavioral
Request patterns appear normal
|
-0.150 | 0.2 |
|
TlsFingerprint
TLS connection appears normal
|
-0.150 | 0.0 |
|
AI
AI analysis: borderline case, monitoring
|
+0.000 | 10.4 |
|
Header
Browser UA without Accept-Language; deployment norm is low language rate (53 % over 352 samples)
|
+0.000 | 0.0 |
|
AiScraper
No AI scraper signals detected
|
+0.000 | 0.0 |
|
VerifiedBot
Verified Bingbot via ip_range
|
+0.000 | 0.0 |
|
SecurityTool
No security tools detected in User-Agent
|
+0.000 | 0.1 |
|
RequestHydrator
Request signals hydrated to sink
|
+0.000 | 0.0 |
|
Http2Fingerprint
HTTP/2 analysis complete (no anomalies detected)
|
+0.000 | 0.0 |
|
Http3Fingerprint
Connection uses HTTP/2 (not HTTP/3)
|
+0.000 | 0.0 |
|
TcpIpFingerprint
Network fingerprint analysis complete (no anomalies detected)
|
+0.000 | 0.0 |
|
HeaderCorrelation
Single signature per header profile
|
+0.000 | 0.0 |
|
TransportProtocol
Transport protocol analysis complete
|
+0.000 | 0.0 |
|
VerifiedBotInline
Verified Bingbot via published IP range
|
+0.000 | 0.1 |
|
FastPathReputation
No known patterns in reputation cache
|
+0.000 | 0.0 |
Signal Intelligence
h2
protocol
h2
request
protocol
HTTP/2
accept_encoding
gzip, br
risk
justification
Cryptographically verified good bot
tls
cipher
TLS_AES_256_GCM_SHA384
Version
TLSv1.3
version
TLSv1.3
Policy applied
Hit history
No sessions recorded yet.
Sessions are created when a visitor's activity gap exceeds 30 minutes.
Effective policy
Loading effective policy…
ASP.NET Pack — Auth health
JWKS reachable
Licensed
ASP.NET pack enabled
OTel Mesh — Traces
Fingerprint timeline
0db480094fd94861be66ee04ea505cf9
0 observations
Span + log activity for this fingerprint, ordered by timestamp.
No timeline observations
OTel Mesh receiver online, but no observations seen for this fingerprint id (check W3C baggage propagation)
Operator actions
Operator actions
Block/Allow writes a scoped policy rule for this fingerprint — a policy action, applied via the live policy pipe. It is never a skip-detection bypass.
Signature:
VtJehy9Ol7Wa2pVRV4pBDA
|
Processing: 1.8s
|
Country: US
|
UA: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/[phone] Safari/537.36
|
First seen: 2026-07-16 17:05:19 UTC