IP Intelligence Briefing: 172.190.142.151/32
*Generated via IPDebrief tools: Profile, History, Relationships, and Neighborhood Analysis*
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**1. Core Profile**
- Risk Assessment:
- Overall Risk Score: 25 (Low Risk)
- Provider Score: 0 (No known malicious activity)
- Authority Score: 0 (No authoritative threat indicators)
- Network Role: Microsoft Azure CloudCompute (firewalled, no services exposed)
- Ownership:
- ASN: 8075 (Microsoft Azure)
- Organization: Divya Quamara (cloud provider)
- Geolocation: Virginia, US (latitude 37.37, longitude -79.46)
- Threat Indicators:
- No malicious activity detected (no malware, spam, or known attacker associations).
- DNS: No PTR records, no email authentication (SPF/DKIM/DMArC).
- Services: No open ports, no TLS certificates, no HTTP banners.
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**2. Observation History**
- Recent Activity (Last 30 Days):
- No active threats detected.
- Stability: Route stability score indicates inconsistent routing (likely cloud infrastructure).
- Subnet Abuse: Subnet (172.190.142.0/24) has moderate abuse density (0.5), with 1 threat sibling.
- Key Observations:
- Neighbor IP 172.190.142.176 shows a higher risk score (65), warranting further investigation.
- DNSSEC: Validated, but no CAA records or email authentication.
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**3. Network Relationships**
- Connected Entities:
- Linked to Microsoft Azure cloud infrastructure.
- Subnet "cloud" (172.190.142.0/24) with 2 total siblings (1 active, 1 flagged as threat).
- No direct ties to Tor, CDN, or residential networks.
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**4. Neighborhood Analysis**
- Subnet: 172.190.142.0/24
- Risk Distribution:
- 1 high-risk neighbor (172.190.142.176, score 65).
- Abuse density: 0.5 (moderate).
- Recommendation: Monitor the high-risk neighbor for potential lateral movement or shared infrastructure risks.
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**5. Actionable Intelligence**
- SOC Analyst Guidance:
- Monitor: Subnet 172.190.142.0/24 for unusual traffic patterns, especially around the high-risk neighbor (172.190.142.176).
- Investigate: Verify if the high-risk neighbor is associated with the same cloud tenant or shared resources.
- Baseline: The IP itself shows no malicious activity, but its subnetβs moderate abuse density suggests ongoing vigilance.
- Firewall/Policy Recommendations:
- Block traffic to 172.190.142.176 if it persists as a threat.
- Ensure cloud security groups restrict access to this subnet.
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Note: This IP is likely a legitimate Azure cloud instance, but the associated subnetβs risk profile requires closer scrutiny.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Divya Quamara |
| ASN | AS8075 |
| Network Name | cloud |
| CIDR Block | 172.190.0.0/16 |
| RIR | ARIN |
| Country | US |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π 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 | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 20% | 10 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-30 10:58:21 UTC |
| Last Seen | 2026-06-29 07:33:38 UTC |
| Profile Built | 2026-06-29 07:44:01 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 19 |
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