177.72.74.50
IP Intelligence Briefing: 177.72.74.50
Date: [Insert Date]
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**1. Risk Profile**
- Overall Risk Score: Low (15/100)
- Provider Score: 0 (No known malicious infrastructure provider)
- Authority Score: 0 (No authoritative malicious behavior detected)
- Stability: Unstable (route stability score: 0)
- Threat Indicators: No malicious activity, no blacklist entries, no known attacker associations.
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**2. Ownership & Geolocation**
- Registrar: LACNIC (Brazilian Internet Steering Committee)
- Organization: *Speakers Projetos e Execução em Audio Ltda* (Brazilian audio project company)
- Geolocation:
- City: Santa Maria, Rio Grande do Sul, Brazil
- Coordinates: Latitude -29.68, Longitude -53.81
- Timezone: Not specified
- ASN: 262542 (Owned by the registrant)
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**3. Network Behavior**
- Firewalled: Yes (No open ports, no services detected)
- DNS:
- PTR hostname: *cl7450.zumpnet.com.br*
- No SPF/DMArc records; no email authentication.
- Control Plane:
- DNSSEC validated
- 1 DNSBL listing (low confidence)
- BGP prefix: *177.72.72.0/21* (stable route, no recent changes)
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**4. Observation History (30 Days)**
- Geolocation Consistency: Stable (Brazil, Santa Maria)
- Ownership Changes: None
- Threat Activity: No observed persistence or malicious behavior
- Network Stability: Route stability score remains low (0)
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**5. Relationships & Neighbors**
- Network Associations:
- Linked to *176378* (same CIDR block)
- DNS associations with *cl7450.zumpnet.com.br* (repeated)
- Subnet Neighbors (177.72.74.0/24):
- 4 total IPs; 3 medium-risk, 1 low-risk
- Abuse density: 0% (no malicious activity detected in neighbors)
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**6. Recommendations**
- Monitor: Track DNSBL listings and network stability for anomalies.
- No Immediate Action: No evidence of active threats or malicious intent.
- Neighbor Review: Investigate medium-risk neighbors (e.g., 177.72.74.98) for potential indirect risks.
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Source: IPDebrief Threat Intelligence Platform
Note: This IP is associated with a legitimate business entity in Brazil. No actionable threats detected.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Speakers Projetos e Execução em Audio Ltda |
| ASN | AS262542 |
| Network Name | 176378 |
| CIDR Block | 177.72.72.0/21 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | cl7450.zumpnet.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | cl7450.zumpnet.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 | 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 | 42% | 2 | 3 |
| routing | 19% | 1 | 2 |
| services | 13% | 1 | 1 |
| ownership | 19% | 2 | 2 |
| reputation | 19% | 1 | 2 |
| geolocation | 13% | 1 | 1 |
| Overall | 21% | 8 | 11 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-13 06:37:32 UTC |
| Last Seen | 2026-06-06 18:23:12 UTC |
| Profile Built | 2026-06-06 18:27:21 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 17 |
Full dossier details are available via our API.