148.113.128.130
IP Intelligence Briefing: 148.113.128.130
*Generated via IPDebrief tools: Profile, History, Relationships, Neighbors*
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**1. Core Profile**
- Risk Score: 50 (Moderate Risk)
- Ownership:
- ASN: 16276 (OVH)
- Organization: Ahrefs Pte Ltd (OVH-CUST-281059693)
- Geolocation: Canada (CA), inferred as Singapore (potential data center location).
- Threat Indicators:
- No malicious indicators, spam, or known attacker activity.
- DNS: Resolves to `proxy-ca014-san130.ahrefs.net` (associated with Ahrefs).
- Network Role:
- CloudCompute (OVH infrastructure), no CDN/VPN/proxy detected.
- Hosting: Yes (likely a virtual machine or server).
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**2. Observation History**
- Latest Signals (June 2026):
- Minimal Risk: 0.2174 operator score (stable, no recent threats).
- Geolocation: Confirmed as Canada (CA) with 3000km accuracy radius.
- DNS: Valid DNSSEC, CAA records, and no DNSBL listings.
- Subnet: 148.113.128.0/24 (mixed abuse density: 45.45%).
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**3. Relationships**
- Network Associations:
- Same network: OVH-CUST-281059693 (148.113.128.0/24).
- DNS: Linked to `proxy-ca014-san130.ahrefs.net` (Ahrefs).
- Subnet Context:
- 253 total IPs in subnet, 196 active, 115 flagged as high risk.
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**4. Neighborhood Analysis**
- Subnet: 148.113.128.0/24
- Abuse Density: 45.45% (moderate risk).
- Neighbor IPs:
- 64 IPs with medium risk, 36 with low risk.
- Notable: 100+ IPs in the subnet, with some high-risk siblings.
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**5. Recommendations**
- Monitor Subnet: The 148.113.128.0/24 subnet has a mix of high/medium risk IPs. Investigate unusual traffic patterns or lateral movement.
- Verify Geolocation: Discrepancy between Canada (CA) and Singapore (city) may indicate data center routing or misattribution.
- Check DNS: Confirm `proxy-ca014-san130.ahrefs.net` is legitimate (Ahrefs is a legitimate SEO company).
- Network Segmentation: Ensure isolation of cloud instances to mitigate subnet-wide risks.
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Conclusion: The IP is part of a legitimate OVH-hosted cloud infrastructure associated with Ahrefs. While no direct threats are detected, the subnet’s moderate abuse density warrants closer monitoring for potential lateral compromises or malicious activity.
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-281059693 |
| CIDR Block | 148.113.128.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca014-san130.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca014-san130.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 | |||
| 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 | 30% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 15% | 2 | 2 |
| reputation | 28% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 21% | 9 | 13 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-21 20:59:17 UTC |
| Last Seen | 2026-06-28 15:15:45 UTC |
| Profile Built | 2026-06-29 03:19:28 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 22 |
Full dossier details are available via our API.