IP Intelligence Briefing: 175.43.162.249
*Generated from IPDebrief data collection*
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**1. Risk Profile**
- Risk Score: 40 (Moderate Risk)
- Ownership: Assigned to China Unicom (AS4837) in Fujian, Quanzhou, China.
- Geolocation: Confirmed as Fujian, Quanzhou, China (latitude 24.93, longitude 118.58).
- Network Role: Mobile network (LTE/5G) under China Unicom.
- Threat Indicators: No malicious activity detected (no blacklists, spam, or known attackers).
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**2. Observation History (Last 30 Days)**
- DNS: Resolved with valid DNSSEC but no PTR records.
- BGP: Part of the 175.42.0.0/15 prefix (China Unicom).
- Activity: Minimal changes; no persistent threats or abuse.
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**3. Relationships & Network Context**
- Subnet: 175.43.162.249/24.
- Neighbors:
- 8 sibling IPs in the subnet, with 7 medium-risk (40) and 1 low-risk (15) scores.
- No abuse density detected in the subnet.
- Organizations: Linked to China Unicom Fujian Quanzhou network.
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**4. Threat & Abuse Analysis**
- DNSBL: Listed in 2 out of 8 DNSBLs (low-severity).
- Malicious Campaigns: No correlated campaigns or certificate matches.
- Mobile Carrier: China Unicom (MCC 460, MNC 01).
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**5. Recommended Actions**
- Monitoring: Track for unexpected DNS changes or BGP route anomalies.
- Firewall: Consider blocking with:
- `iptables -A INPUT -s 175.43.162.249 -j DROP`
- `nft add rule inet filter input ip saddr 175.43.162.249 drop`
- Context: Given moderate risk and mobile network classification, prioritize based on internal threat models.
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Conclusion: This IP is part of a mobile network in China with no direct malicious indicators. However, its moderate risk score and association with a subnet containing similarly rated IPs warrant continued monitoring for unusual behavior.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข 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 | โ |
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 | Mobile |
| 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 | |||
| 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 | 19% | 2 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 5% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-06-03 00:12:44 UTC |
| Last Seen | 2026-06-12 18:24:16 UTC |
| Profile Built | 2026-06-12 18:32:57 UTC |
| Data Freshness | Live |
| Signal Types | 13 |
| Total Observations | 13 |
Full dossier details are available via our API.