175.43.163.252
IP Intelligence Briefing: 175.43.163.252
Date: 2026-06-07
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**1. Core Profile**
- Risk Score: 40 (Moderate Risk)
- Ownership: China Unicom (AS4837), Fujian Province, Putian, China.
- Network Role: Mobile device (LTE/5G), part of China Unicomβs "UNICOM-FJ-QUANZHOU-MAN" subnet.
- Geolocation: China (CN), region FJ, city Putian. Coordinates and timezone unspecified.
- Threat Indicators: No malicious activity detected. No known spam, attacker, or Tor exit node associations.
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**2. Observation History**
- Latest Data (June 7, 2026):
- Subnet abuse density: 14.29% (classified as "mostly clean").
- 2 active siblings in /24 subnet, 1 flagged as high risk.
- No persistent malicious behavior or threat observations.
- Historical Trends: Stable ownership (no recent changes) and no escalating risk signals.
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**3. Network Relationships**
- Linked Entities:
- Subnet: `175.43.160.0/19` (China Unicom).
- Mobile carrier: China Unicom (MCC 460, MNC 01).
- DNS/Services: No public DNS records, open ports, or TLS certificates detected.
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**4. Neighborhood Analysis**
- Subnet: `175.43.163.252/24` (6 total neighbors).
- Risk Distribution:
- 1 high-risk neighbor (score: 80).
- 2 medium-risk neighbors (scores: 40).
- 3 low-risk neighbors (scores: 0).
- Abuse Density: 16.7% (moderate risk).
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**5. Actionable Insights**
- Monitor Neighbor: The high-risk neighbor (`175.43.163.240`) warrants closer scrutiny for potentialε ³θ threats.
- Subnet Health: While the IP itself is clean, the subnetβs 14.29% abuse density suggests periodic checks for anomalous activity.
- Mobile Device Context: The IPβs mobile carrier and LTE/5G classification indicate it may belong to a user device rather than a static server.
Recommendation: Implement network segmentation to isolate high-risk subnets and correlate neighbor activity with existing threat intel. No immediate blocking required for this IP.
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*Generated via IPDebrief threat intelligence platform.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | QUAN ZHOU |
| ASN | AS4837 |
| Network Name | UNICOM-FJ-QUANZHOU-MAN |
| CIDR Block | 175.43.160.0/19 |
| RIR | APNIC |
| Country | CN |
| Abuse Contact | β |
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 | Mobile |
| 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
| 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 | 2 |
| routing | 19% | 1 | 2 |
| services | 13% | 1 | 1 |
| ownership | 19% | 2 | 2 |
| reputation | 19% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 22% | 9 | 12 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-14 01:08:55 UTC |
| Last Seen | 2026-06-07 01:28:24 UTC |
| Profile Built | 2026-06-07 01:34:36 UTC |
| Data Freshness | Live |
| Signal Types | 14 |
| Total Observations | 14 |
Full dossier details are available via our API.