IP Intelligence Briefing: 202.120.38.209
Date: 2026-06-11
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**1. Core Profile**
- Risk Score: 0 (Low Risk)
- Ownership: Registered to CERNET-CN (Chinese education/research network, APNIC).
- Geolocation: Shanghai, China (31.22°N, 121.46°E).
- Network Role: Firewalled / No Services (no open ports, no TLS/HTTP services detected).
- Threat Indicators: No malicious activity, spam, or known attacker associations.
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**2. Observation History**
- Recent Activity:
- Minimal signals (0 threat indicators, 0 abuse confidence).
- Geolocation confirmed via MaxMind (Shanghai, China).
- Network scans detected (traceroute to 30 hops, but no target reached).
- Stability: No ownership or threat persistence changes.
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**3. Relationships & Network Context**
- Linked Entities:
- Same network: CERNET-CN (ASN: null, APNIC registered).
- Subnet: 202.120.38.209/24 (no neighboring IPs with abuse density).
- Provider: No ASN or provider data available.
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**4. Security Recommendations**
- Firewall Rules: No actionable rules generated (low-risk profile).
- Monitoring: Track for unexpected geolocation changes or service exposure.
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**5. Summary**
The IP 202.120.38.209 is part of a private, firewalled network associated with CERNET-CN in Shanghai, China. No malicious activity, spam, or threat indicators detected. While geolocation and network scans are observed, the IP remains low risk. SOC teams should monitor for anomalies but no immediate action is required.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | IRT-CERNET-AP |
| ASN | AS4538 |
| Network Name | CERNET-CN |
| CIDR Block | 202.120.0.0/15 |
| RIR | APNIC |
| Country | CN |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
๐ DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown โ Insufficient routing data to classify |
๐ 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 | โ |
| HTTP Title | โ |
๐ TLS Certificate
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 27% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 6% | 3 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-28 06:16:16 UTC |
| Last Seen | 2026-06-15 11:54:37 UTC |
| Profile Built | 2026-06-11 14:44:26 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 17 |
Full dossier details are available via our API.