116.30.131.13
IP Intelligence Briefing: 116.30.131.13
Date: 2026-06-10
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**1. Core Profile**
- Risk Score: 65 (Moderate Risk)
- Ownership:
- ASN: 4134
- Organization: IPMASTER CHINANET-GD (China Telecom)
- Geolocation: Shenzhen, Guangdong, China (22.55°N, 114.07°E)
- Network Role: Mobile (LTE/5G) | No public services | Firewalled
- Threat Indicators: No malicious activity detected (no indicators, blacklists, or campaigns).
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**2. Observation History**
- Recent Activity (30 days):
- Minimal risk signals (operator score: 0.13).
- No persistent threats or ownership changes.
- Low-confidence observations (0.14–0.30) for network routing and reputation.
- Trend: Stable, no upward risk trajectory.
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**3. Relationships**
- Linked Entities:
- Network: CHINANET-GD (same provider/organization).
- No DNS, certificates, or hosting relationships identified.
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**4. Neighborhood Analysis**
- Subnet: 116.30.131.13/24
- Neighboring IPs: None detected (possible isolated or small network).
- Subnet Abuse Density: 0% (no malicious activity in the subnet).
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**5. Recommendations**
- Monitor: Track for unexpected service exposure or network changes.
- No Actions Required: No high-risk indicators or malicious activity detected.
- Context: Mobile carrier IP (China Telecom) with no public-facing services.
Conclusion: 116.30.131.13 is a low-risk, mobile-optimized IP under China Telecom with no malicious activity detected. No immediate action required; monitor for anomalies.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IPMASTER CHINANET-GD |
| ASN | AS4134 |
| Network Name | CHINANET-GD |
| CIDR Block | 116.16.0.0/12 |
| RIR | APNIC |
| Country | CN |
| 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 | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Mobile |
| 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 | 30% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 14% | 6 | 7 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-25 18:46:54 UTC |
| Last Seen | 2026-06-10 23:25:47 UTC |
| Profile Built | 2026-06-10 23:33:38 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 16 |
Full dossier details are available via our API.