117.72.212.12
IP Intelligence Dossier
Your IP: 216.73.217.135
🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 117.72.212.12
Date: 2026-06-09
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**1. Core Profile**
- Risk Score: 50 (Moderate Risk)
- Ownership: Registered to Li Yunfei (JDCOM, ASN 141679) in China (CN).
- Geolocation: Inferred to China (CN) with 2500km accuracy radius; no precise city/region data.
- Threat Indicators: No malicious activity, spam, or known attacker associations.
- Network Role: Unassigned; no open ports, TLS certs, or HTTP services detected.
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**2. Observation History**
- Recent Activity:
- Geolocation inferred via multi-signal analysis (confidence: 52%).
- Listed in 8 DNSBLs (2 high-severity listings).
- Operator score: Minimal (0.13).
- Trend: No persistent threats or ownership changes detected.
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**3. Network Relationships**
- Linked Entities:
- Same network as JDCOM (ASN 141679).
- No DNS hostnames or email auth records associated.
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**4. Neighborhood Analysis**
- Subnet: 117.72.212.12/24.
- Neighbors:
- 1 active sibling IP (117.72.212.156) with a risk score of 25 (Low Risk).
- Abuse Density: 0% (no malicious neighbors).
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**5. Recommendations**
- Monitor: Track geolocation accuracy and DNSBL listings for anomalies.
- Investigate: Review neighbor 117.72.212.156 for potential correlation.
- No Immediate Action: No confirmed threats, but moderate risk warrants continued observation.
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*Generated by IPDebrief. Data reflects 2026-06-09 observations.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Li Yunfei |
| ASN | AS141679 |
| Network Name | JDCOM |
| CIDR Block | 117.72.0.0/16 |
| 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 | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| 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
No certificate
Issued by —
N/A
| 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 | 19% | 1 | 2 |
| services | 13% | 1 | 1 |
| ownership | 30% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 15% | 6 | 8 |
Coverage: 5/6 dimensions · Data sufficiency: partial
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-22 09:11:04 UTC |
| Last Seen | 2026-06-09 19:30:20 UTC |
| Profile Built | 2026-06-09 19:36:13 UTC |
| Data Freshness | Live |
| Signal Types | 14 |
| Total Observations | 14 |
🔍 14 signal types · 14 observations collected
This report is generated from 14+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
ℹ️ About This Report
All data shown is publicly available network metadata — IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.