IP Intelligence Briefing: 165.154.6.75
*Generated via IPDebrief Analysis*
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**1. Core Profile**
- Risk Score: Moderate (50/100)
- Ownership: Registered to UCLOUD INFORMATION TECHNOLOGY HK LIMITED (ASN 135377, ARIN)
- Geolocation: Hong Kong (HK), coordinates 22.4°N, 114.11°E
- Network Role: Firewalled / No Services (no open ports, no TLS/HTTP services detected)
- Threat Indicators: No malicious indicators, blacklists, or campaigns linked
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**2. Observation History**
- Recent Activity:
- Subnet 165.154.6.0/24 shows high abuse density (61.9%) with 13 malicious neighbors.
- Risk Persistence: No persistent malicious behavior detected over 30 days.
- DNS Issues: Multiple DNS resolution failures (e.g., timeouts to 192.168.2.108#53).
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**3. Network Relationships**
- Linked Entities:
- Same network: UCLOUD-HK (ASN 135377)
- DNS associations: Failed resolution attempts (likely unrelated or misconfigured).
- Subnet Analysis:
- 20 neighbors in 165.154.6.0/24, with 13 flagged as malicious (risk scores 40β65).
- High-risk neighbor: 165.154.6.127 (risk score 65).
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**4. Threat Context**
- No direct threats detected, but subnet is part of a high-abuse network.
- Recommendations:
- Monitor subnet for lateral movement or compromised hosts.
- Investigate DNS resolution failures to rule out misconfigurations or egress filtering.
- Block high-risk neighbors (e.g., 165.154.6.127) to mitigate potential exposure.
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Conclusion:
This IP is associated with a Hong Kong-based cloud provider but resides in a subnet with significant abuse activity. While no direct threats are present, the networkβs high-risk neighbors warrant closer scrutiny. SOC teams should prioritize isolating or monitoring this subnet to prevent potential lateral breaches.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | UCLOUD INFORMATION TECHNOLOGY HK LIMITED |
| ASN | AS135377 |
| Network Name | β |
| CIDR Block | 165.154.6.0/24 |
| RIR | ARIN |
| Country | β |
| 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 | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
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 | |||
| 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 | 36% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 26% | 1 | 4 |
| geolocation | 19% | 2 | 2 |
| Overall | 22% | 9 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Fresh
| First Seen | 2026-05-13 19:04:00 UTC |
| Last Seen | 2026-06-26 18:10:44 UTC |
| Profile Built | 2026-06-14 17:00:59 UTC |
| Data Freshness | Fresh |
| Signal Types | 22 |
| Total Observations | 23 |
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