112.86.146.178
IP Intelligence Briefing: 112.86.146.178
Date: 2026-06-02
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**1. Core Profile**
- Risk Score: 80 (High Risk)
- Ownership: Registered to Lan Li (China Unicom, ASN 4837).
- Geolocation: Jiangsu, China (approximate; exact city not resolved).
- Network Role: Mobile (LTE/5G) network, no public services detected.
- Threat Indicators: No malicious activity observed (no indicators, blacklists, or campaigns).
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**2. Network Context**
- Subnet: 112.86.146.178/24
- Subnet Abuse Density: 1/10 (mostly clean, but inherited risk score of 2).
- Neighbors: No neighboring IPs found in the subnet (likely private or unregistered).
- BGP/Control Plane:
- Origin ASN: 4837 (China Unicom).
- Route stability: Stable (no recent changes).
- DNSSEC: Validated.
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**3. Historical Observations**
- Recent Activity:
- 1 observation of geolocation (inferred to Jiangsu, China).
- 26 total signals recorded, but most have low confidence (≤0.5).
- ICMP validation failed, limiting geographic accuracy.
- Trend: No persistent malicious activity detected.
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**4. Relationships**
- Network Associations:
- Linked to UNICOM-JS (China Unicom's network).
- No DNS hostnames or certificates associated.
- Services: No open ports, TLS certs, or HTTP services detected.
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**5. Threat Assessment**
- No Direct Threat: No malicious indicators, blacklists, or campaigns linked.
- High Risk Factors:
- High risk score (80) likely due to network classification (mobile) and inherited risk.
- Mobile network context may mask legitimate activity.
- Recommendation:
- Monitor for unexpected changes in network behavior or service exposure.
- Validate geolocation through alternative methods (e.g., DNS probing).
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Next Steps:
- Cross-check with related IPs in the 112.86.146.0/24 subnet for contextual anomalies.
- Investigate mobile network operator (China Unicom) for potential service-specific risks.
- Use threat feeds to verify if this IP is linked to any emerging campaigns.
Note: No immediate action required, but continuous monitoring is advised due to high-risk classification.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Lan Li |
| ASN | AS4837 |
| Network Name | — |
| CIDR Block | 112.80.0.0/13 |
| RIR | APNIC |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Mobile |
| 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 | |||
| 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 | 25% | 2 | 4 |
| routing | 27% | 2 | 3 |
| services | 24% | 2 | 3 |
| ownership | 29% | 3 | 4 |
| reputation | 21% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 26% | 12 | 20 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Fresh
| First Seen | 2026-05-07 23:03:31 UTC |
| Last Seen | 2026-06-26 18:10:25 UTC |
| Profile Built | 2026-06-23 06:45:47 UTC |
| Data Freshness | Fresh |
| Signal Types | 26 |
| Total Observations | 29 |
Full dossier details are available via our API.