186.50.191.167
IP Intelligence Briefing: 186.50.191.167/32
*Generated via IPDebrief analysis*
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**Key Observations**
1. Risk Profile:
- Reputation: Low risk (Risk Score: 25). No malicious indicators, no known campaigns, and no spam/activity associations.
- Network Role: Firewalled / No Services. No open ports, TLS, or HTTP services detected.
2. Geolocation & Ownership:
- Geolocation: Brazil (São Paulo) per geolocation data, but DNS records point to Uruguay (Montevideo).
- Ownership: Unregistered ASN/Org (AS6057, ANTEL Data). PTR hostname resolves to `r186-50-191-167.dialup.adsl.anteldata.net.uy` (Uruguay).
3. Threat Indicators:
- No malware, phishing, or exploit activity detected.
- DNSBL listing (1/8 total) detected in historical data, suggesting potential spam or abuse risks.
4. Network Behavior:
- DNS: Valid DNSSEC, but mixed geolocation (Brazil vs. Uruguay).
- BGP: Route stable (AS6057), no recent changes.
- Subnet: No neighboring IPs found (isolated /32).
5. Temporal Trends:
- 13 observations over time, with consistent low-risk profile. No persistent malicious activity.
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**Actionable Insights**
- Monitor DNS Anomalies: The IP’s DNS records (Uruguay) conflict with geolocation (Brazil). Investigate potential misconfigurations or spoofing.
- Check Spam/Abuse Logs: Despite low risk, the DNSBL listing warrants review of email or network traffic for spam-related activity.
- Verify Ownership: Unregistered ASN/Org may indicate a residential or dial-up connection. Confirm with network operators.
- No Immediate Threat: No evidence of active attacks, but low-risk profiles should be reevaluated if behavior changes.
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Recommendations:
- Add to passive monitoring list for DNS and geolocation consistency checks.
- No firewall rules required due to low risk.
- Compare with related IPs (e.g., `r186-50-191-167.dialup.adsl.anteldata.net.uy`) if further investigation is needed.
*End of briefing.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Administracion Nacional de Telecomunicaciones |
| ASN | AS6057 |
| Network Name | 186.48.0.0 - 186.51.255.255 |
| CIDR Block | 186.48.0.0/14 |
| RIR | LACNIC |
| Country | UY |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | r186-50-191-167.dialup.adsl.anteldata.net.uy |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | r186-50-191-167.dialup.adsl.anteldata.net.uy |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-07 07:49:44 UTC |
| Last Seen | 2026-06-13 19:07:02 UTC |
| Profile Built | 2026-06-13 19:15:11 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 18 |
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