159.203.184.171
IP Intelligence Dossier
Your IP: 216.73.216.123
🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 159.203.184.171
Date: 2026-06-09
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership: DigitalOcean, LLC (ASN 14061)
- Geolocation: Inferred as New Jersey, US (2500 km accuracy radius)
- Network Role: CloudCompute (DigitalOcean) – Hosting a web server with LiteSpeed TLS (HTTPS).
- Threat Indicators: No malicious activity, no blacklisted domains, no spam sources, or known attacker associations.
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**2. Historical Observations (Last 30 Days)**
- Signal Stability: 0 route changes; stable network configuration.
- Geolocation Consensus: 2 sources confirmed, but no precise city-level data.
- Threat Trends: No observed persistence or malicious campaigns.
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**3. Network Relationships**
- Subnet: 159.203.184.171/24
- Connections: Linked to DigitalOcean’s broader CIDR block (159.203.176.0/20).
- Neighbor Analysis: No active IPs detected in the subnet; abuse density is 0.
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**4. Technical Configuration**
- Services:
- Open port: 443 (HTTPS) with LiteSpeed server banner.
- Self-signed TLS certificate (CN=studykoku.xyz).
- DNS: No PTR records or email authentication (SPF/DKIM/DMArC).
- Hosting: Likely a cloud-hosted web server; no mobile/residential indicators.
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**5. Threat Context**
- No Malicious Signals: Clean across threat feeds, DNS, and network behavior.
- Self-Signed Certificate: May indicate internal or testing use, but no evidence of exploitation.
- Cloud Infrastructure: DigitalOcean instances are generally low-risk but require monitoring for anomalous traffic.
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**6. Recommendations**
- Monitor: Track changes in TLS certificate validity or unexpected traffic patterns.
- Firewall: Allow HTTPS traffic (port 443) with rate-limiting for anomaly detection.
- Verify: Confirm the purpose of the self-signed certificate; consider replacing it with a trusted CA if unused.
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Conclusion: 159.203.184.171 is a low-risk DigitalOcean cloud server with no malicious indicators. No immediate action required, but ongoing monitoring is advised.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | DigitalOcean, LLC |
| ASN | AS14061 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | LiteSpeed |
| HTTP Title | — |
🔐 TLS Certificate
A self-signed certificate was detected. This is common for development servers, internal services, or IoT devices.
CN=studykoku.xyz, O=Dis, L=Springfield, S=Denial, C=US
Issued by CN=studykoku.xyz, O=Dis, L=Springfield, S=Denial, C=US
Self-signed: Yes
| SANs | None |
| Valid From | 2024-09-29T00:00:39+00:00 |
| Valid Until | 2034-09-27T00:00:39+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 3650 days |
| Serial Number | 0BC9D5E2405E8E0572A47FD3F73B06F5C0159748 |
| Thumbprint | 95F83D5317C877C40EFF1C2FBBD6787F478246F1 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 26% | 2 | 3 |
| ownership | 24% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 24% | 10 | 17 |
Coverage: 6/6 dimensions · Data sufficiency: sufficient
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
⚠ Claimed geolocation contradicts RTT physics measurement
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-22 09:11:40 UTC |
| Last Seen | 2026-06-28 18:15:29 UTC |
| Profile Built | 2026-06-29 06:19:20 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 24 |
🔍 21 signal types · 24 observations collected
This report is generated from 21+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
ℹ️ About This Report
All data shown is publicly available network metadata — IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.