IP Intelligence Briefing: 161.35.46.137
Date: 2026-06-17
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**1. Risk Profile**
- Risk Score: 25 (Low Risk)
- Provider: DigitalOcean, LLC (ASN 14061)
- Geolocation: Slough, England, GB (residential area)
- Network Role: Cloud compute instance (DigitalOcean)
- Threat Indicators: No malicious activity detected (no abuse confidence, Tor, or spam flags).
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**2. Observations**
- Historical Signals:
- Low-confidence signals (0.27β0.60) related to geolocation, routing, and services.
- No persistent malicious activity or campaign correlations.
- Services:
- Open ports: SSH (22) and HTTPS (443).
- HTTPS server returns "403 Forbidden" (likely misconfigured or secure setup).
- TLS certificate self-signed, issued to a DigitalOcean droplet.
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**3. Relationships**
- Network Affiliation:
- Part of the DigitalOcean subnet (`161.35.32.0/20`).
- No direct relationships to known malicious entities or subnets.
- Ownership:
- Registered to DigitalOcean, LLC (ARIN registry).
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**4. Neighborhood Analysis**
- Subnet: `161.35.46.137/24`
- Abuse Density: 0 (no malicious activity in sibling IPs).
- Neighbors: No active or threat-linked IPs in the subnet.
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**5. Security Actions**
- Recommended Actions: None identified.
- Firewall Rules: No rules required for this IP based on current risk profile.
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**6. Analyst Notes**
- Benign Indicators:
- Low risk score, no malicious indicators, and clear cloud provider ownership.
- Geolocation matches DigitalOceanβs infrastructure in Slough, England.
- Monitoring Recommendations:
- Monitor for unexpected service changes or port activity.
- Verify HTTPS configuration and ensure the "403 Forbidden" response is intentional.
- Track subnet activity for potential future risks.
Conclusion: This IP is likely a legitimate DigitalOcean cloud instance with no immediate threat. Continue monitoring for anomalies.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | DigitalOcean, LLC |
| ASN | AS14061 |
| Network Name | β |
| CIDR Block | 161.35.32.0/20 |
| RIR | ARIN |
| Country | β |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | β |
| 22 | ssh | tcp | |
| Closed Ports | 25, 80, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | β |
| HTTP Title | 403 Forbidden |
| SSH Version | SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.16 |
π TLS Certificate
| SANs | None |
| Valid From | 2026-05-31T21:45:04+00:00 |
| Valid Until | 2037-12-31T21:45:04+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 4232 days |
| Serial Number | 00 |
| Thumbprint | C128C073B76C157C1F1F49BF9D8B9E3D6426CFE4 |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 41% | 2 | 5 |
| routing | 24% | 2 | 3 |
| services | 32% | 2 | 3 |
| ownership | 27% | 3 | 4 |
| reputation | 26% | 1 | 3 |
| geolocation | 35% | 2 | 3 |
| Overall | 31% | 12 | 21 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-07 23:03:50 UTC |
| Last Seen | 2026-06-27 01:05:31 UTC |
| Profile Built | 2026-06-27 15:18:10 UTC |
| Data Freshness | Live |
| Signal Types | 25 |
| Total Observations | 32 |
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