148.113.128.207
IP Intelligence Briefing: 148.113.128.207
Date: 2026-06-17
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**1. Risk Profile**
- Overall Risk: Moderate (Risk Score: 40)
- Provider: OVH (ASN 16276)
- Organization: Dmytro, Ahrefs Pte Ltd
- Geolocation: Canada (QC, Beauharnois), inferred with 3000km accuracy radius.
- Network Role: CloudCompute (hosting, no residential/mobile traffic).
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**2. Threat Indicators**
- No Direct Threats: No indicators of malicious activity (no abuse reports, spam, or known campaigns).
- Subnet Risk:
- Abuse Density: 53.91% (high-risk subnet).
- Threat Siblings: 138/256 IPs in the 148.113.128.0/24 subnet show risk signals.
- Inherited Risk: 21 (substantial).
- DNS:
- PTR hostname: `proxy-ca014-san207.ahrefs.net` (linked to `ahrefs.net`).
- No email authentication (SPF/DKIM) detected.
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**3. Network Relationships**
- Shared Network:
- Subnet: `148.113.128.0/24` (OVH-CUST-281059693).
- 200 active IPs in subnet; 138 flagged as high/medium risk.
- Control Plane:
- BGP prefix: `148.113.128.0/17` (OVH).
- DNSSEC and CAA validated; 1 DNSBL listing.
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**4. Temporal Observations**
- Recent Activity:
- Last observed: June 17, 2026 (minimal risk score).
- Subnet abuse density increased from 0.5391 (June 13) to 0.5391 (June 17).
- Stability:
- Route stability: Unstable (0 route changes in 30 days).
- Ownership unchanged.
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**5. Neighbor Analysis**
- Subnet Neighbors:
- 100 IPs in 148.113.128.0/24.
- Risk distribution: 95 medium, 5 low.
- Notable IPs:
- 148.113.128.0 (risk score 40), 148.113.128.1 (score 25), 148.113.128.2 (score 40).
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**6. Recommendations**
1. Monitor Subnet: High abuse density suggests potential for lateral movement or compromised hosts.
2. Verify Ahrefs Link: Investigate `ahrefs.net` for any known malicious activity or phishing campaigns.
3. Restrict Access: Consider blocking or monitoring traffic from this subnet if it’s not required.
4. Check DNS: Ensure DNSSEC and CAA records are validated to prevent spoofing.
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End of Briefing
*Generated via IPDebrief threat intelligence platform.*
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-san207.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca014-san207.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 | 26% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 20% | 2 | 3 |
| ownership | 15% | 2 | 2 |
| reputation | 28% | 1 | 3 |
| geolocation | 34% | 2 | 3 |
| Overall | 23% | 10 | 16 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:44 UTC |
| Last Seen | 2026-06-26 23:39:39 UTC |
| Profile Built | 2026-06-27 19:53:29 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 31 |
Full dossier details are available via our API.