IP Intelligence Briefing: 181.191.223.244
Date: 2026-06-05
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**1. Core Profile**
- Risk Score: 55 (Moderate Risk)
- Ownership:
- ISP: CONEXIONSUR ISP S.R.L (AS264619)
- Country: Argentina (AR)
- Region: Buenos Aires F.D.
- City: Buenos Aires
- Threat Indicators: No malicious activity detected (no blacklists, campaigns, or abuse reports).
- Network Role: Single-service host (SSH on port 22).
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**2. Observation History (Last 30 Days)**
- Geolocation Consistency: Stable in Buenos Aires, Argentina (MaxMind geolocation).
- Network Changes: No ownership changes or persistent malicious activity.
- Service Activity:
- SSH running (Dropbear banner).
- No TLS certificate or HTTP service detected.
- No DNS resolution or email auth configuration.
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**3. Relationships & Subnet Context**
- Subnet: 181.191.223.0/24
- Abuse Density: 33% (mixed risk).
- Neighbors:
- High-risk neighbors: 3 IPs (scores 80).
- Medium-risk neighbors: 4 IPs (scores 55).
- Low-risk neighbors: 2 IPs (scores 20).
- Shared Network: Linked to 181.191.220.0/22 (CONEXIONSUR ISP S.R.L).
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**4. Threat & Security Analysis**
- No Direct Threats: No malware, phishing, or exploit indicators.
- Subnet Risk: Elevated abuse density suggests potential for lateral movement or compromised hosts.
- SSH Security: Dropbear SSH detected; ensure TLS is configured to prevent eavesdropping.
- DNS/Email Vulnerabilities: Missing DNSSEC, SPF, and DMARC records.
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**5. Recommended Actions**
- Monitor Subnet: Investigate high-risk neighbors for coordinated attacks.
- Secure SSH: Enable TLS for SSH and restrict access to trusted IPs.
- Validate DNS: Configure DNSSEC and email authentication (SPF/DKIM/DMArc) to mitigate spoofing.
- Network Segmentation: Isolate critical services to limit lateral movement if the subnet is compromised.
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Summary: 181.191.223.244 is a legitimate ISP-owned server with no direct threats but resides in a subnet with elevated risk. Focus on subnet-level monitoring and securing SSH/DNS configurations.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | CONEXIONSUR ISP S.R.L |
| ASN | AS264619 |
| Network Name | โ |
| CIDR Block | โ |
| RIR | LACNIC |
| Country | โ |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
๐ DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Single-Service Host |
| Network Tier | Unknown โ Insufficient routing data to classify |
๐ Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | โ |
| HTTP Title | โ |
| SSH Version | SSH-2.0-dropbear ?a??2?????????@?Scurve25519-sha256@libssh.org,diffie-hellman-group14-sha1,diffie-h |
๐ TLS Certificate
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 38% | 2 | 5 |
| routing | 19% | 1 | 2 |
| services | 19% | 2 | 2 |
| ownership | 30% | 2 | 3 |
| reputation | 26% | 1 | 4 |
| geolocation | 23% | 2 | 2 |
| Overall | 26% | 10 | 18 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-13 06:37:38 UTC |
| Last Seen | 2026-06-25 14:02:07 UTC |
| Profile Built | 2026-06-06 18:44:21 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 22 |
Full dossier details are available via our API.