186.238.89.142
IP Intelligence Briefing: 186.238.89.142
*Generated via IPDebrief Analysis*
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**1. Core Profile**
- Risk Score: 80 (High Risk)
- Ownership:
- ASN: 10429
- Organization: TELEFÔNICA BRASIL S.A (Brazilian telecom provider)
- CIDR Block: 186.238.0.0/15
- Geolocation:
- Country: Brazil (BR)
- Region: Pará
- City: Belém
- Coordinates: Latitude -1.34, Longitude -48.42
- Network Role:
- No active services, TLS certs, or DNS records detected.
- Classified as "Firewalled / No Services" with no CDN, VPN, or hosting indicators.
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**2. Threat Observations**
- No Direct Threat Indicators:
- No malware, phishing, or exploit activity detected.
- No DNSBL listings, spam, or known attacker associations.
- Historical Signals (Last 30 Days):
- Consistent geolocation in Brazil with moderate confidence.
- Subnet abuse density: 0% (clean).
- DNSSEC validation confirmed.
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**3. Network Relationships**
- Linked Entities:
- Network: 150590 (CIDR 186.238.0.0/15)
- Organization: TELEFÔNICA BRASIL S.A
- Country: Brazil
- No Associated Domains or Certificates:
- No DNS records, email auth (SPF/DKIM), or TLS certs linked.
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**4. Subnet Neighbors**
- /24 Subnet: 186.238.89.0/24
- Neighbor Analysis:
- Total Siblings: 0
- Abuse Density: 0% (clean subnet)
- No Active/Threat Neighbors: No neighboring IPs reported.
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**5. Recommendations**
- Monitor for Anomalies:
- Despite no direct threats, the high risk score may reflect network configuration or historical data. Monitor for unexpected traffic patterns.
- Verify Ownership:
- Confirm TELEFÔNICA BRASIL S.A’s infrastructure is legitimate, as the IP is part of a telecom provider’s network.
- Block/Allow Based on Context:
- If this IP is part of a larger network with known risks, consider blocking. Otherwise, allow with logging.
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*Data sourced from IPDebrief. Risk scores and classifications are based on aggregated threat intelligence.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | TELEFÔNICA BRASIL S.A |
| ASN | AS10429 |
| Network Name | 150590 |
| CIDR Block | 186.238.0.0/15 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | — |
🌐 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 | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 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 | 13% | 1 | 1 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 21% | 2 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 12% | 6 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-16 08:56:30 UTC |
| Last Seen | 2026-06-26 18:10:56 UTC |
| Profile Built | 2026-06-07 21:13:54 UTC |
| Data Freshness | Live |
| Signal Types | 13 |
| Total Observations | 20 |
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