Your IP: 216.73.216.123
π€ Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 117.72.156.151
Date: 2026-06-06
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**Risk Assessment**
- Overall Risk Score: 25 (Low Risk)
- Provider Score: 0 (No malicious provider activity detected)
- Authority Score: 0 (No authoritative malicious associations)
- Stability: Minimal instability detected (score 0.13).
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**Ownership & Geolocation**
- Organization: Li Yunfei (JDCOM, ASN 141679)
- Geolocation: China (CN), with coarse latitude/longitude (34.7732, 113.722).
- Subnet: 117.72.156.151/24.
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**Threat Indicators**
- No malicious indicators: No known attackers, spam sources, or blacklisted IPs linked.
- DNSSEC Validity: DNSSEC validation failed for reverse lookup (151.156.72.117.in-addr.arpa).
- Bogon Status: Not a bogon IP.
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**Network Relationships**
- Linked Entities:
- JDCOM (same network).
- No external malicious relationships detected.
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**Neighborhood Analysis**
- Subnet Abuse Density: 0% (clean).
- Neighbors: No active or malicious sibling IPs in the 117.72.156.0/24 subnet.
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**Observation History**
- Geolocation Consistency: Stable (China, CN) since 2026-05-31.
- DNSSEC: Mixed results (some invalid records).
- Threat Persistence: No persistent malicious activity observed.
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**Actionable Insights**
- Monitor: Track DNSSEC validity and subnet activity for anomalies.
- No Immediate Mitigation Needed: Low risk profile with no active threats.
- Context: Part of JDCOMβs network, likely a residential or business ISP endpoint.
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*Generated by IPDebrief. All data sourced from IPDebriefβs intelligence feeds.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ 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 |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown β Insufficient routing data to classify |
π 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 | β |
| HTTP Title | β |
π TLS Certificate
No certificate
Issued by β
N/A
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 24% | 1 | 3 |
| geolocation | 35% | 2 | 3 |
| Overall | 24% | 10 | 16 |
Coverage: 6/6 dimensions Β· Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-13 06:36:50 UTC |
| Last Seen | 2026-06-13 03:44:27 UTC |
| Profile Built | 2026-06-06 17:57:51 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 19 |
π 17 signal types Β· 19 observations collected
This report is generated from 17+ 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.
βΉοΈ About This Report
All data shown is publicly available network metadata β 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.