43.135.182.66
IP Intelligence Briefing: 43.135.182.66
*Generated via IPDebrief Analysis*
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**Key Findings**
- Risk Profile: Low risk (riskScore: 0), no known malicious indicators, and no spam/attacker associations.
- Ownership: Registered to IRT-ACEVILLEPTELTD-SG (Singapore) under APNIC.
- Geolocation: Located in Santa Clara, CA, USA (latitude: 37.35, longitude: -121.95).
- Network Role: Firewalled system with no open ports or services detected.
- DNS: No PTR records or domain associations.
- Threat Observations: One high-severity signal (confidence: 0.85) linked to potential listings, but no confirmed malicious activity.
- Subnet Neighbors: 5 IPs in the 43.135.182.0/24 subnet, with 4 low-risk and 1 medium-risk neighbor.
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**Actionable Insights**
1. High-Severity Signal: The single high-severity observation requires validation. Investigate if it relates to false positives or legitimate activity.
2. Ownership Context: The Singaporean entity’s IP infrastructure is geolocated in the US, which may indicate hybrid or multi-region operations.
3. Firewalled System: No open services or ports suggest the IP is likely a server or internal system. Ensure firewall rules block unnecessary traffic.
4. Neighbor Risk: Subnet has low abuse density, but monitor medium-risk neighbors for potential lateral movement.
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**Recommended Actions**
- SOC Analyst:
- Validate the high-severity signal with additional threat intelligence sources.
- Check for DNS or network anomalies in the 43.135.182.0/24 subnet.
- Confirm if the IP’s firewalled status aligns with expected network segmentation.
- Firewall Configuration:
- Apply deny rules for traffic to 43.135.182.66 unless explicitly allowed.
- Monitor traffic patterns to detect unexpected outbound connections.
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*End of Briefing*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-ACEVILLEPTELTD-SG |
| ASN | AS132203 |
| Network Name | — |
| CIDR Block | — |
| RIR | APNIC |
| Country | — |
| 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 | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Single-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
| SSH Version | SSH-2.0-OpenSSH_8.0 |
🔐 TLS Certificate
| 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 | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 13% | 1 | 1 |
| Overall | 16% | 7 | 9 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-16 14:59:13 UTC |
| Last Seen | 2026-06-13 03:45:47 UTC |
| Profile Built | 2026-06-08 00:31:55 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 20 |
Full dossier details are available via our API.