177.93.165.178
IP Intelligence Briefing: 177.93.165.178
Date: 2026-06-11
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**1. Core Profile**
- Risk Score: 80 (High Risk)
- Ownership:
- ASN: 263159
- Organization: *BRASTURBO TELECOMUNICAÇÕES LTDA ME* (Brazil)
- Subnet: 177.93.160.0/21
- Geolocation:
- Country: Brazil (BR)
- Region: Minas Gerais
- City: Guaranésia
- Coordinates: -21.29 (lat), -46.82 (lon)
- Threat Indicators:
- No direct malware/campaign associations.
- Listed in 4 DNSBLs (out of 8 total lists) with "high" severity.
- DNSSEC validation confirmed.
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**2. Observation History**
- Recent Activity (Last 30 Days):
- 15 observations noted, including:
- Threat Feed Listings: Flagged in 3 high-severity lists (e.g., spam, abuse).
- DNS Validation: Valid DNSSEC, but 4 DNSBL listings.
- Residential Classification: Identified as residential ISP traffic.
- Stability: No persistent malicious behavior detected.
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**3. Network Relationships**
- DNS Associations:
- Linked to `177-93-165-178.brasturbo.com.br` (4x).
- Network Context:
- Same subnet as 177.93.165.0/24 (ASN 263159).
- No direct ties to CNDs, CDNs, or cloud infrastructure.
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**4. Subnet Neighborhood**
- Subnet: 177.93.165.0/24
- Abuse Density: 0% (low-risk subnet).
- Neighbor IPs (Top Risks):
- 177.93.165.5 (70 risk score)
- 177.93.165.37 (70 risk score)
- 177.93.165.22 (55 risk score)
- Notable: One neighbor (177.93.165.176) has a 55 risk score, suggesting potential for lateral movement.
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**5. Recommendations**
- Monitoring: Track DNSBL re-listings and subnet activity.
- Firewall Rules:
- Block DNSBL-listed IPs in the 177.93.165.0/24 subnet.
- Monitor residential traffic for unusual outbound connections.
- Investigation: Verify if the ISP (BRASTURBO) has abuse reports or compliance issues.
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Summary: This IP is part of a residential ISP network in Brazil with no direct malicious activity but is associated with DNSBL listings. Subnet neighbors show mixed risk, warranting closer scrutiny.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | BRASTURBO TELECOMUNICAÇÕES LTDA ME |
| ASN | AS263159 |
| Network Name | 229341 |
| CIDR Block | 177.93.160.0/21 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 177-93-165-178.brasturbo.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 177-93-165-178.brasturbo.com.br |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| 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 | 19% | 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 | 2026-05-27 19:21:55 UTC |
| Last Seen | 2026-06-26 18:10:49 UTC |
| Profile Built | 2026-06-11 11:39:49 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 19 |
Full dossier details are available via our API.