85.203.23.137
IP Intelligence Briefing: 85.203.23.137
*Generated via IPDebrief Analysis*
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**1. IP Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Owned by VPN Consumer Singapore (AS137409), registered under RIPE.
- Geolocation:
- Country: Singapore (SG)
- City: Bukit Merah Estate
- Coordinates: 1.35°N, 103.82°E
- Timezone: Asia/Singapore
- Network Role: Firewalled / No Services (no open ports, TLS, or HTTP services detected).
- Threat Indicators: No malicious activity, spam, or known attacker associations.
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**2. Observation History**
- Recent Activity:
- Geolocation inferred via multi-signal analysis (confidence: 28%).
- Subnet abuse density: 48.41% (mixed risk, 76 threat siblings in /24 subnet).
- No DNSBL listings or historical threat signals.
- Temporal Trends: No persistent malicious behavior; threat observation count is 0.
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**3. Relationships**
- Network Affiliation:
- Part of 85.203.23.0/24 subnet (AS137409).
- Linked to SINGAPORE-SG-85-203-23-0 network.
- No External Associations: No hostnames, certificates, or organizations directly linked.
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**4. Neighborhood Analysis**
- Subnet Overview:
- Total IPs: 157 (100 active, 57 inactive).
- Abuse Density: 48.41% (moderate risk).
- Threat Siblings: 76 IPs flagged as high/medium risk.
- Notable Neighbors:
- IPs like 85.203.23.50–57 show higher risk scores (40) and authority scores (50).
- Subnet includes both residential and commercial IP ranges.
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**5. Recommendations**
- Monitoring:
- Track subnet (85.203.23.0/24) for emerging threats, given moderate abuse density.
- Validate geolocation consistency, as inferred data has limited accuracy (45km radius).
- Mitigation:
- No immediate firewall rules required for this IP, but consider subnet-level monitoring.
- Verify if neighbors with higher risk scores (e.g., 40+) are legitimate or require blocking.
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Conclusion:
85.203.23.137 is a low-risk, privately owned IP in Singapore with no direct threat indicators. However, its subnet exhibits moderate abuse density, warranting closer scrutiny. SOC teams should monitor for anomalies in the 85.203.23.0/24 range and validate geolocation data for potential spoofing risks.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | VPN Consumer Singapore, Republic of Singapore |
| ASN | AS137409 |
| Network Name | — |
| CIDR Block | 85.203.23.0/24 |
| RIR | RIPE |
| 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 | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 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 | 32% | 2 | 3 |
| routing | 20% | 2 | 3 |
| services | 8% | 1 | 1 |
| ownership | 26% | 3 | 4 |
| reputation | 28% | 1 | 3 |
| geolocation | 21% | 2 | 2 |
| Overall | 23% | 11 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:04:38 UTC |
| Last Seen | 2026-06-23 23:19:16 UTC |
| Profile Built | 2026-06-23 23:25:38 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 20 |
Full dossier details are available via our API.