148.113.128.108
IP Intelligence Briefing: 148.113.128.108
Date: 2026-06-09
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership:
- ASN: 16276 (OVH-CUST-281059693)
- Organization: Dmytro, Ahrefs Pte Ltd (OVH)
- Geolocation: Singapore (CA), with plausible geographic validation.
- Threat Indicators:
- No malicious indicators, abuse confidence score, or known campaigns.
- Not listed in DNSBLs or blacklists.
- Network Role:
- CloudCompute infrastructure (OVH-hosted), no public services (no open ports, TLS, or HTTP banners).
- Likely a firewalled server or internal asset.
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**2. Observation History**
- Last 30 Days:
- Single observation (June 9, 2026) with no persistent malicious activity.
- Stability score: 0 (route instability detected in BGP).
- No signs of scanning, spoofing, or dynamic IP changes.
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**3. Relationships & Network Context**
- Subnet: 148.113.128.0/24 (OVH-owned).
- Neighbor Risk:
- 100 IPs in subnet; 57 medium-risk, 43 low-risk.
- Abuse density: 0.44 (moderate risk).
- Linked Entities:
- DNS hostname: `proxy-ca014-san108.ahrefs.net` (Ahrefs Pte Ltd).
- No direct ties to known malicious domains or organizations.
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**4. Threat & Behavioral Analysis**
- Threat Score: 0 (no indicators of spam, attacks, or Tor usage).
- DNS & Email:
- No SPF/DKIM records; email reputation unverified.
- DNSSEC validated, CAA records present.
- Routing:
- BGP route stability: 0 (unstable, but no recent changes).
- No MOAS or anomalous route patterns.
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**5. Recommendations**
- Monitor Subnet: Moderate abuse density (0.44) suggests potential for related malicious activity.
- Verify DNS Usage: Confirm `proxy-ca014-san108.ahrefs.net` is legitimate (Ahrefs is a reputable SEO tool provider).
- Check for Anomalies: No open services, but ensure no unexpected outbound traffic or port scanning.
- Firewall Rules: No immediate blocking required; focus on subnet-level monitoring.
Conclusion: 148.113.128.108 is a low-risk OVH-hosted server with no direct malicious ties. However, its subnet contains moderate-risk IPs, warranting closer scrutiny for potential lateral movement or shared infrastructure risks.
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-san108.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca014-san108.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 | 29% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 31% | 1 | 3 |
| geolocation | 39% | 2 | 3 |
| Overall | 24% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-20 22:12:06 UTC |
| Last Seen | 2026-06-28 12:34:02 UTC |
| Profile Built | 2026-06-29 06:37:54 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 26 |
Full dossier details are available via our API.