15.235.27.67
IP Intelligence Briefing: 15.235.27.67
*Generated via IPDebrief Analysis*
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**1. Risk Profile**
- Overall Risk Score: 25 (Low Risk)
- Provider/Authority Scores: 0/0
- Network Stability: Stable (no recent route changes)
- Threat Indicators: No malicious activity, abuse reports, or blacklists detected.
- Geolocation: Registered to OVH in Singapore (CA/SG), but geo-validation flags inconsistency (RTT < expected for distance).
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**2. Ownership & Network Context**
- ASN: 16276 (OVH)
- Organization: Dmytro, Ahrefs Pte Ltd
- Subnet: 15.235.27.0/24 (OVH-CUST-281059692)
- Network Role: Hosting provider (no public services, firewalled).
- BGP Data:
- AS Path: 57866 16276
- Route Stability: Stable (no recent changes)
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**3. Observation History**
- Recent Activity:
- Geo-validation anomalies (RTT 26ms vs. expected 121.6ms for 6082km).
- DNS records point to Ahrefs proxy servers (`proxy-ca013-san67.ahrefs.net`).
- No persistent threat signals (0 threat observations in 30 days).
- Consensus: Low-risk, no malicious campaigns or DNS abuse detected.
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**4. Relationships & Neighborhood**
- Linked Entities:
- Subnet: 15.235.27.0/24 (OVH)
- Hostnames: Ahrefs proxy infrastructure.
- Neighboring IPs:
- 100 active IPs in subnet (247 total).
- 97 IPs flagged as high/medium risk (abuse density: 39%).
- 13 low-risk IPs (including 15.235.27.67).
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**5. Actionable Insights**
- Monitor: The IP’s geo-validation anomaly (RTT discrepancy) warrants closer scrutiny, though no direct threats are present.
- Contextualize: The subnet has mixed risk, with 39% of IPs showing abuse activity.
- Recommend:
- No immediate blocking required, but track this IP for behavioral changes.
- Investigate Ahrefs proxy infrastructure for potential indirect ties to malicious activity.
- Validate geolocation data with additional probes if anomalies persist.
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Generated by IPDebrief | *Threat intelligence for SOC teams*
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-281059692 |
| CIDR Block | 15.235.27.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca013-san67.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca013-san67.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 | 31% | 2 | 4 |
| routing | 20% | 2 | 3 |
| services | 15% | 2 | 2 |
| ownership | 22% | 3 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 39% | 2 | 3 |
| Overall | 26% | 12 | 18 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-09 05:25:35 UTC |
| Last Seen | 2026-06-27 14:52:17 UTC |
| Profile Built | 2026-06-28 08:57:22 UTC |
| Data Freshness | Live |
| Signal Types | 27 |
| Total Observations | 34 |
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