117.80.232.39
IP Intelligence Briefing: 117.80.232.39
Date: 2026-06-09
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**1. Core Profile**
- Risk Score: Moderate (50/100)
- Ownership: China Telecom (AS4134, CHINANET-JS)
- Geolocation: China (Shanghai, 34.77°N, 113.72°E)
- Network Role: Mobile Carrier (LTE/5G)
- Threat Indicators: No active malicious signals detected.
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**2. Threat Observations**
- DNSBL Listings:
- Listed in 8 DNSBLs (high severity risk) but no specific malicious activity observed.
- Routing:
- Part of CHINANET-BACKBONE (AS4134), registered to China Telecom.
- Operator Risk: Minimal (operator score 0.13).
- DNSSEC: Valid.
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**3. Temporal Trends**
- Recent Activity:
- No persistent malicious behavior; zero threat observations in the last 30 days.
- Stable ownership (no changes detected).
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**4. Network Relationships**
- Linked Entities:
- Same network: CHINANET-JS (AS4134).
- No direct connections to known malicious subnets or organizations.
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**5. Subnet Analysis**
- Subnet: 117.80.232.39/24
- Neighbor Density: No neighboring IPs identified (possible isolated host or incomplete data).
- Abuse Risk: Subnet shows no abuse density.
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**6. Recommendations**
- Monitoring: Track DNSBL listings for potential false positives or evolving risks.
- Network Segmentation: Ensure isolation of mobile carrier IPs to prevent lateral movement.
- Configuration Review: Verify DNSSEC and firewall rules for this subnet.
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Next Steps: Cross-reference DNSBL entries with internal threat feeds and monitor for unexpected network changes.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Chinanet Hostmaster |
| ASN | AS4134 |
| Network Name | CHINANET-JS |
| CIDR Block | 117.80.0.0/12 |
| 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 | |||
| 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 | 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 | 2026-05-21 14:55:56 UTC |
| Last Seen | 2026-06-13 03:44:27 UTC |
| Profile Built | 2026-06-09 10:08:45 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 15 |
Full dossier details are available via our API.