148.113.130.165
IP Intelligence Briefing: 148.113.130.165
*Generated via IPDebrief tools: Profile, History, Relationships, Neighbors*
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership:
- ISP/Provider: OVH (ASN 16276)
- Organization: Ahrefs Pte Ltd (OVH-CUST-281059688)
- Geolocation: Singapore (CA), but geoPlausible = false (RTT mismatch for distance).
- Network Role: CloudCompute hosting (OVH infrastructure).
- Threat Indicators: No malicious activity detected (no indicators, blacklists, or campaigns).
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**2. Observation History**
- Latest Activity: June 10, 2026.
- Geolocation: Confirmed as Singapore (56.13°N, -106.35°E), but RTT anomaly (27ms vs. expected 121.6ms for 6082km).
- Network Scans: No open ports or services detected.
- DNS: Resolves to `proxy-ca009-san165.ahrefs.net` (ahrefs.net domain).
- No Threat Persistence: Zero correlated malicious IPs or campaign links.
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**3. Relationships**
- Network Affiliation:
- Linked to OVH-CUST-281059688 (same subnet: 148.113.130.0/24).
- Subnet Abuse Density: 48.63% (mixed classification).
- Domain Connections:
- Resolves to `ahrefs.net` (CAA records present, no email auth).
- No direct ties to known malicious domains or certificates.
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**4. Neighborhood Analysis**
- Subnet: 148.113.130.0/24 (256 IPs).
- Risk Distribution:
- High Risk: 0 IPs
- Medium Risk: 78 IPs
- Low Risk: 22 IPs
- Notable Neighbors:
- Several IPs with risk scores ≥40 (e.g., 148.113.130.0, 148.113.130.1).
- Subnet abuse density suggests potential for compromised hosts or malicious activity in the range.
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**5. Recommendations**
- Verify Geolocation: Investigate the Singapore location discrepancy (RTT vs. distance).
- Monitor Subnet: Track medium-risk neighbors for potential lateral movement or network-wide compromises.
- Validate DNS: Confirm legitimacy of `ahrefs.net` DNS resolution and ensure no spoofing.
- No Immediate Action Required: No direct threat indicators, but subnet-level monitoring is advised.
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*End of Briefing*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Dmytro, Ahrefs Pte Ltd |
| ASN | AS16276 |
| Network Name | OVH-CUST-281059688 |
| CIDR Block | 148.113.130.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca009-san165.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca009-san165.ahrefs.net |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 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 | — |
| 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 | 40% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 15% | 2 | 2 |
| reputation | 23% | 1 | 2 |
| geolocation | 33% | 2 | 3 |
| Overall | 23% | 10 | 13 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-23 18:28:39 UTC |
| Last Seen | 2026-06-28 22:25:17 UTC |
| Profile Built | 2026-06-29 04:28:14 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 23 |
Full dossier details are available via our API.