15.235.98.92
IP Intelligence Briefing: 15.235.98.92
Date: 2026-06-09
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership:
- ASN: 16276 (OVH)
- Organization: Dmytro, Ahrefs Pte Ltd
- CIDR: 15.235.98.0/24
- Geolocation:
- Country: Canada (CA)
- City: Singapore (geo-plausibility flagged as false due to RTT anomalies)
- Latitude/Longitude: Unresolved
- Network Role:
- CloudCompute infrastructure (OVH)
- Hosting provider (no residential/mobile traffic)
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**2. Threat Indicators**
- No malicious indicators:
- No detected open ports, TLS certs, or services.
- No known campaigns, spam, or Tor associations.
- Geo Validation Anomaly:
- RTT (Round-Trip Time) of 28ms conflicts with 6,082km distance, suggesting potential spoofing or misconfigured geolocation.
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**3. Observation History**
- Recent Scans (June 2026):
- Detected as a cloud-hosted server with no active services.
- Subnet abuse density: 0.34 (moderate risk in sibling IPs).
- No persistent threats or ownership changes.
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**4. Relationships**
- DNS Associations:
- Linked to `proxy-ca019-san92.ahrefs.net` (Ahrefs Pte Ltd).
- Network Relationships:
- Part of OVH's 15.235.0.0/17 network.
- No direct ties to known malicious entities.
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**5. Neighborhood Analysis**
- Subnet (15.235.98.92/24):
- Total IPs: 253
- Active IPs: 170
- Threat IPs: 87 (34% abuse density).
- Neighbor Risks:
- Mixed risk distribution (72% low, 28% medium).
- No high-risk siblings.
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**6. Recommendations**
- Monitor:
- Track subnet abuse density for potential lateral movement.
- Investigate the geo-plausibility discrepancy for spoofing risks.
- No Immediate Action:
- Low-risk profile and no malicious indicators justify no blocking.
- Validate DNS associations with Ahrefs for service legitimacy.
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Source: IPDebrief Threat Intelligence Platform
Note: This IP is associated with Ahrefs, a legitimate cybersecurity company. Anomalies may stem from geolocation errors or misconfigured infrastructure.
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-281059698 |
| CIDR Block | 15.235.98.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca019-san92.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca019-san92.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 | 15% | 2 | 2 |
| ownership | 15% | 2 | 2 |
| reputation | 28% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 22% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-22 03:08:36 UTC |
| Last Seen | 2026-06-28 17:10:19 UTC |
| Profile Built | 2026-06-29 05:17:48 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 25 |
Full dossier details are available via our API.