122.51.236.174
IP Intelligence Briefing: 122.51.236.174
Date: 2026-05-31
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership:
- ASN: 45090
- Organization: TencentCloud (James Tian)
- Registration: APNIC
- Geolocation: Shanghai, China (31.22°N, 121.46°E)
- Threat Indicators: Clean (no malware, phishing, or exploit campaigns detected).
- Network Role: Firewalled / No Services (no open ports, TLS, or HTTP activity).
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**2. Behavioral & Network Context**
- Control Plane:
- DNSSEC Valid: Yes
- BGP Prefix: 122.51.192.0/18
- Operator Score: 0.13 (Minimal Risk)
- Subnet: 122.51.236.174/24
- Abuse Density: 0% (clean subnet)
- Neighbors: No active/suspect IPs in the subnet.
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**3. Historical Observations**
- Stability: No ownership or threat persistence changes in 30 days.
- Activity Trends: No spikes in DNS, geolocation, or threat signals.
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**4. Relationships**
- Linked Entities:
- Same Network: TencentCloud (AS45090)
- No external hostname or certificate associations.
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**5. Threat Assessment**
- No Malicious Activity: No indicators of spam, botnets, or C2 servers.
- No Geolocation Anomalies: IP aligns with registered location in Shanghai.
- Recommendation: Monitor for unexpected service exposure or subnet changes.
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Conclusion:
122.51.236.174 is a low-risk IP associated with TencentCloud’s infrastructure. No immediate security threats detected. Maintain standard monitoring practices for network stability.
SOC Actions:
- Confirm no unintended service exposure.
- Monitor for subnet-level anomalies.
- Validate DNSSEC and BGP integrity if critical to operations.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | James Tian |
| ASN | AS45090 |
| Network Name | TencentCloud |
| CIDR Block | 122.51.0.0/16 |
| RIR | APNIC |
| Country | CN |
| Abuse Contact | — |
🌐 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 | 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 | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 19% | 2 | 2 |
| reputation | 22% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 19% | 9 | 12 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-31 12:36:51 UTC |
| Last Seen | 2026-06-21 15:40:32 UTC |
| Profile Built | 2026-06-21 15:45:35 UTC |
| Data Freshness | Live |
| Signal Types | 14 |
| Total Observations | 15 |
Full dossier details are available via our API.