15.235.98.49
IP Intelligence Briefing: 15.235.98.49
*Generated via IPDebrief tools: Profile, History, Relationships, Neighbors, Actions*
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Registered to Ahrefs Pte Ltd (OVH ASN 16276).
- Geolocation:
- Country: Canada (CA)
- City: Singapore (potential discrepancy; verify with additional sources).
- Network Role: Cloud compute infrastructure (OVH-hosted, no public services).
- Threat Indicators: No malicious activity detected (no abuse reports, DNS/IP threats, or campaigns).
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**2. Observation History**
- Geolocation: Consistent with Canada/Singapore over 6 months.
- DNS: Linked to `proxy-ca019-san49.ahrefs.net` (Ahrefs subdomain).
- Abuse Density: Subnet (15.235.98.0/24) shows 0.3755 abuse density (mixed risk, 95/253 IPs flagged).
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**3. Relationships**
- Network: Part of OVH-CUST-281059698 (shared with 253 IPs).
- DNS: Directly associated with Ahrefs subdomain (`proxy-ca019-san49.ahrefs.net`).
- Threat Context: No correlated malicious IPs or campaigns.
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**4. Neighborhood Analysis**
- Subnet: 15.235.98.0/24
- Risk Distribution:
- 19 IPs flagged as medium risk (avg. 25 score).
- 81 IPs low risk.
- Abuse Density: 0.3755 (moderate risk).
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**5. Security Actions**
- Recommended Actions:
- No immediate firewall rules or security actions required due to low risk.
- Monitor subnet for changes in abuse density or new threats.
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**6. Summary**
This IP is part of a cloud infrastructure managed by Ahrefs Pte Ltd (OVH). No malicious activity or threats are detected. However, the subnet contains a mix of low/medium risk IPs. SOC teams should monitor for anomalies in the subnet while considering the owner’s reputation. No action required at this time.
*Generated by IPDebrief – Threat intelligence for defensive security operations.*
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-san49.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca019-san49.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 | 33% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 28% | 1 | 3 |
| geolocation | 27% | 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 | 2026-05-26 00:49:42 UTC |
| Last Seen | 2026-06-29 02:20:05 UTC |
| Profile Built | 2026-06-29 02:26:04 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 21 |
Full dossier details are available via our API.