Report Overview
Visitedpublic
2026-01-28 06:45:00
Tags
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URL
ao.signal.ngrok.pro/
Finishing URL
ao.signal.ngrok.pro/
IP / ASN
63.179.107.46
Title
ERR_NGROK_8012 - Traffic was successfully tunneled to the ngrok agent, but the agent failed to establish a connection to the upstream web service at localhost:3003.
Detections
urlquery
0
Network Intrusion Detection
0
Threat Detection Systems
2
Host Summary
| Host | Rank | Registered | First Seen | Last Seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
assets.ngrok.com 8 alert(s) on this Host | 3424512 | 2013-03-18 | 2024-10-24 | 2026-01-25 | 4.1 kB | 322 kB |  54.240.174.29 |    |
cdn.ngrok.com 5 alert(s) on this Host | 2762585 | 2013-03-18 | 2022-04-29 | 2026-01-26 | 2.1 kB | 423 kB | 35.159.187.188 | |
ao.signal.ngrok.pro | unknown | unknown | No data | No data | 1.4 kB | 8.7 kB | 63.179.206.93 |
Amazon S3 (CDN)
Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface.Amazon CloudFront (CDN)
Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds.Amazon Web Services (PaaS)
Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.Related reports
Threat Detection Systems
| Detection System | Indicator | Verdict | Alert |
|---|---|---|---|
| DigiCert UltraDNS | assets.ngrok.com | malicious | Sinkholed |
| DigiCert UltraDNS | cdn.ngrok.com | malicious | Sinkholed |
JavaScript (3)
No JavaScripts
HTTP Transactions (16)
| URL | IP | Response | Size |
|---|